{
  "ledger": "JIDEC",
  "anchor": "Bitcoin via OpenTimestamps",
  "count": 46,
  "entries": [
    {
      "n": 46,
      "work": "NENRIN task-witness batch (2 records)",
      "claim_sha256": "4768c4417de335db8f9203d969328e70473b1efacc49e2a1a28db59d6c40395a",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 967351,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/46"
    },
    {
      "n": 45,
      "work": "NENRIN witness batch (1 records)",
      "claim_sha256": "02a8da3920a006e0ac674ec9b5e3a5e374fdbc97563c7b6069fd4914292551e1",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 967351,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/45"
    },
    {
      "n": 44,
      "work": "NENRIN task-witness batch (1 records)",
      "claim_sha256": "bdf8724b09d39b2b6ce26bc432e49cbe4047a81f878a9e0361e461381a4dc520",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 967287,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/44"
    },
    {
      "n": 43,
      "work": "NENRIN witness batch (6 records)",
      "claim_sha256": "6f5f0028cfbd9464de67d8eac141bd3d81ec5627211ee75f1a875ae1ae57a31b",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 967049,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/43"
    },
    {
      "n": 42,
      "work": "souba-db dataset release v2.2.0 content-anchored: binds the SHA-256 of the fair-price dataset bytes that audit_estimate reads, and fixes their time on Bitcoin, so the issuer cannot backdate or silently replace the dataset a verdict cites.",
      "claim_sha256": "ac11efd49d231c0d0a4fa1e04930a8864d2670916dfad41c5868f01c66db5e03",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 966969,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/42"
    },
    {
      "n": 41,
      "work": "NENRIN witness batch (1 records)",
      "claim_sha256": "5c52a8a546b1ae7b830d492a7248eea3f2ae16be70105d9c1f6cb97657808fc3",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 966587,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/41"
    },
    {
      "n": 40,
      "work": "NENRIN witness batch (1 records)",
      "claim_sha256": "2abaf342ddfbc9704647199e599e4a5222e3afc05a04df41d7647fe148f03b8b",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 966431,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/40"
    },
    {
      "n": 39,
      "work": "Agreement Record v0 DRAFT (a2a-agreement-v1) design anchor, 2026-09-10: a record of terms two agents both signed, carrying each party's conduct record by sha at that moment, refused by the intake unless both signatures cover the same bytes, anchored in the existing daily batch, with no custody, no matching and no fee that varies with the deal. This is a dated draft, not a specification in force: it is not served at a URI, has no implementation, and prior art is named in its section 6.",
      "claim_sha256": "76a0871fe8e310505d730bc04986282b5b6bfee56ff966838ebcece56b8c8fd4",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 966289,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/39"
    },
    {
      "n": 38,
      "work": "NENRIN witness batch (3 records)",
      "claim_sha256": "1630f95a5c25fee00bab9d11a17d54c988505b5b40006f8cd0da8ba5742603c7",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965862,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/38"
    },
    {
      "n": 37,
      "work": "A2A Conduct Extension v1 (conduct-v1) specification anchor: URI https://gate.horizonshield.dev/ext/conduct/v1, sections 1 to 10 as served on 2026-09-06 (Apache-2.0)",
      "claim_sha256": "3aa5a50d8ac323c63951bdf4b73d6fa1de6a45aa0d0a41dced4792d5f6dfafd8",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965717,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/37"
    },
    {
      "n": 36,
      "work": "NENRIN Layer 3 reimplementation record: correction narrowing two provenance phrases of entry 34, 2026-09-06",
      "claim_sha256": "69158463e659d3b3d158d8068a0506ccc9101beeca6ab2acc5b87aec493edc9c",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965700,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/36"
    },
    {
      "n": 35,
      "work": "NENRIN witness batch (3 records)",
      "claim_sha256": "3090aef408b60ca283f4fcc699b28d5ee064ced13fb5ee9b7c277554396a1ffc",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965700,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/35"
    },
    {
      "n": 34,
      "work": "NENRIN Layer 3: second independent implementation (Node.js, from spec) reproduces Ring 001 byte for byte, 2026-09-05",
      "claim_sha256": "fad6d00a25281102711573b151b321bc13b28c625fe65807c5eb3a12a04e393c",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965627,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/34"
    },
    {
      "n": 33,
      "work": "NENRIN coordinate-v1 addendum: instants (the measurement day and tool are coordinates too); credits freshness_beacon as prior art",
      "claim_sha256": "e228dfd8e5353525fb11cc245be48cff7ef6d01433b27f472f5fc8bb6de39c7d",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965566,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/33"
    },
    {
      "n": 32,
      "work": "NENRIN Ring 001: 2026-08, eight endpoints, one sha256 per ring file (nenrin-ring-v1)",
      "claim_sha256": "f3e589efca103f3f717a68857618411f5f0864e0ad1aa264089e70b9d89081cc",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965566,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/32"
    },
    {
      "n": 31,
      "work": "NENRIN Coordinate Integrity v1 addendum, refusals v1: a refusal is a record. The p2p header client now writes a machine readable refusal record on every refusal, naming the reason, the height, both peers and both hashes when peers disagree, and every dropped peer, while still writing no header byte. A seed maker turns a refusal record into a ledger entry of its own, fail closed. The red team's two valid chains refusal, byte reproducible on two machines, is appended to the ledger as the entry preceding this one, citable by its own sha. Raised by an outside verifier's question. Cites entries 22, 24, 26, 27, 28, 29, freshness_v3.py and localheaders.py by SHA-256; pins the client v3, its red team, the seed maker and the refusal record by SHA-256; entry 29's superseded shas stay on record. No pinned file of an earlier entry modified.",
      "claim_sha256": "71683e3a7b44bda0f55f6aefbf0e34280d05dc15f45eb36b8b128fe61bf469b5",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965464,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/31"
    },
    {
      "n": 30,
      "work": "NENRIN localheaders refusal: peers_disagree at height 12, 127.0.0.1:28901 vs 127.0.0.1:28902, hashes 00018351cef26ed0.. and 0001ea441405948b... network: test network (magic 0b11fa09, params test): not the real chain. mode: window from manifest. peers finished 1, dropped 0. no header bytes were written; this record was. schema nenrin-localheaders-refusal-1. a contradiction between sources is evidence and is published, not chosen away.",
      "claim_sha256": "07830db2cf32aaee74b77c3cc563318515d276a505288ae574a3666f7defcf26",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965464,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/30"
    },
    {
      "n": 29,
      "work": "NENRIN Coordinate Integrity v1 addendum, localheaders v3: the whole Bitcoin header chain pulled from the genesis block over the peer to peer protocol from three full nodes, validated in one streaming pass by consensus rules with no checkpoint supplied, every difficulty retarget boundary verified from inside the file, byte identical across the three nodes. The windows of entries 27 and 28 are byte slices of it and the checkpoints the operator chose are confirmed by the bytes. Streaming validator proven equal to the batch validator by an eight check red team; the p2p client and its red team are superseded versions whose earlier SHA-256 stay on record. Cites entries 22, 24, 26, 27, 28, freshness_v3.py, localheaders.py and both earlier header sets by SHA-256; pins the streaming validator, its red team, the p2p client v2, its red team, the window check, the genesis chain and its manifest by SHA-256. No pinned file of an earlier entry modified.",
      "claim_sha256": "937ce7049c1962f9e862af5f124ae31a40ef39c230a5c0937a1a23257a861693",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965458,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/29"
    },
    {
      "n": 28,
      "work": "NENRIN Coordinate Integrity v1 addendum, localheaders v2: the courier is the Bitcoin peer to peer network. Headers pulled with getheaders from three full nodes, validated by consensus rules cumulatively, byte identical across the three nodes over 3822 headers and byte identical with the explorer built window of entry 27 over all 3820 headers, five couriers one byte sequence. Fake peer red team 14 checks. Cites entries 22, 24, 26, 27, freshness_v3.py, localheaders.py and localheaders_mainnet.bin by SHA-256; pins the p2p client, its red team, the header set and its manifest by SHA-256. No pinned file of an earlier entry modified.",
      "claim_sha256": "5ed2027f4ce46a11a35dc065c74b02b81a4289c759225776f9383f4909cdf5f4",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965458,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/28"
    },
    {
      "n": 27,
      "work": "NENRIN Coordinate Integrity v1 addendum, localheaders: the third beacon source is a locally synced set of raw Bitcoin block headers verified against consensus rules (hash, linkage, proof of work, difficulty retarget, median time past, future drift, checkpoints), one violation refuses the file. Red team mines real proof of work, 25 checks. Real mainnet window 961632..965452 synced from two explorers as couriers, byte identical over 3820 headers, freshness_v3 run offline against three real sources with five verdicts pinned by record hash. Cites entries 22, 24 and 26 and freshness_v3.py by SHA-256; pins five code files, two header sets, two manifests and two explorer snapshots by SHA-256. freshness_v3.py unchanged.",
      "claim_sha256": "f5512ea3bb476e3356f96979c9a922e102f35d893659d76ad151fed5450f6162",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965458,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/27"
    },
    {
      "n": 26,
      "work": "NENRIN Coordinate Integrity v1 addendum, sources and the quorum rule: a quorum buys operator independence and not implementation independence, corroboration from outside the quorum is evidence of a different kind and never a vote, and the rule for authentic is fixed at two of three with the six block window named and priced beside full unanimity. The dissent rule is rejected by both the operator and the founding witness. Cites NENRIN_COORDINATE_SPEC_v1, the time axis v3 addendum and witness state record 0001 by SHA-256. Pins no new harness bytes and changes no code.",
      "claim_sha256": "04908cd53c006ea0ebd24535ab8d3c884317cd2aeeff7a24f136c8a459cf50dc",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965447,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/26"
    },
    {
      "n": 25,
      "work": "NENRIN witness state record 0001: the founding witness's corresponding state, commit 63fac98c named by Federico Blanco Sanchez-Llanos as his verifier's head matching entry 24 (coordinate-v1 addendum, time v3.3); limits carried forward; contents of the commit not asserted",
      "claim_sha256": "950edfee4e57835f7bdf7f22e07c54392fad692ad88f5c89aacfee5cdf8a64b4",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965345,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/25"
    },
    {
      "n": 24,
      "work": "NENRIN Coordinate Integrity v1 addendum, time axis v3.2: multi source quorum beacon, forged vs unverifiable split, backdating check decoupled from quorum, veto derived from the highest reachable tip with the near tip residual bounded by chain convergence. Pins freshness_v3.py and freshness_v3_redteam.py by SHA-256, cites NENRIN_COORDINATE_SPEC_v1 by SHA-256.",
      "claim_sha256": "447bcf4f38cd8099683ccd396467609438aa47399e9bb9b75d7c425900147611",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965333,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/24"
    },
    {
      "n": 23,
      "work": "NENRIN Coordinate Integrity v1 code manifest: SHA-256 of the eight harnesses, byte-pinned",
      "claim_sha256": "24a7ed47167dc068f5bd06d94cc47c65f7e5af938efd740d288d45301181586b",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965333,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/23"
    },
    {
      "n": 22,
      "work": "NENRIN Coordinate Integrity v1 (SPEC anchor): one rule, three axes, join + census + time",
      "claim_sha256": "5be2b22e339d8b5c45a272325c49da189f10715b01683025ae903e83bf251df5",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 965312,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/22"
    },
    {
      "n": 21,
      "work": "JCCDB v4.0 release declaration - 95,403 items, dataset DOI 10.5281/zenodo.22127752",
      "claim_sha256": "505a50e41cd982ffeecb504c6dc1809adbc3b19705903038a236beb68b353475",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 964364,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/21"
    },
    {
      "n": 20,
      "work": "NENRIN Discrepancy Record 0001 — two witnesses, one target, both correct (founding record)",
      "claim_sha256": "4b58ec1e04ec8a987826dbaa9fd334c0239ab3cd426363695fc853c65d0fd13e",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 962511,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/20"
    },
    {
      "n": 19,
      "work": "NENRIN v1 — Machine-Readable Tree Rings for Agent-Facing Services (SPEC anchor)",
      "claim_sha256": "9ccba2e325fd2a555fcdb2dec519b8c6bf7a669064674846aea98ecfff824e3d",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 962507,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/19"
    },
    {
      "n": 18,
      "work": "外壁塗装",
      "claim_sha256": "79af6d936da61d4fdd7ddd5dce6778d4b0d537de1295788076a2861aa5f276d2",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 961399,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/18"
    },
    {
      "n": 17,
      "work": "外壁塗装工事 御見積",
      "claim_sha256": "400c31c627625076f3c057f1e841716d656918c77e15188e426d34f46685182a",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 961353,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/17"
    },
    {
      "n": 16,
      "work": "gateway:construction",
      "claim_sha256": "b3e103cdffb74951e22e4b2bdce65dd7857f3724348b7b0c0f155cee17c7743d",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 961094,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/16"
    },
    {
      "n": 15,
      "work": "gateway:construction",
      "claim_sha256": "f28c550fc2d1d9c4315206b3358ce20b3eeedb9d078ab241f911bc0664897f3a",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 961038,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/15"
    },
    {
      "n": 14,
      "work": "gateway:construction",
      "claim_sha256": "1c9433f8c82a71e662e04bf0b209d3537df1d840c7c6add6a5f71ab6c7f081b0",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 961039,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/14"
    },
    {
      "n": 13,
      "work": "gateway:construction",
      "claim_sha256": "b2c46a464774cf6123133f07706421a22b9eff8bc27d6a43a9d6feaedb5f55bf",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 961038,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/13"
    },
    {
      "n": 12,
      "work": "外壁塗装 カナリア固定入力",
      "claim_sha256": "ea965b42519c4a5ce74ce5de65a5933098a0e2b2bbf415e991777ed8240e502f",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 960689,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/12"
    },
    {
      "n": 11,
      "work": "外壁塗装 カナリア固定入力",
      "claim_sha256": "630af029c2d6ce64cce9f9f8303577a3592b2fe477828b6f04e6d86d229ae0ba",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 960689,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/11"
    },
    {
      "n": 10,
      "work": "ai-council 3AI協議 (decision)",
      "claim_sha256": "e480537bb9e925b2ab8aa7201fb0283a03e41ae534fdb63b3e463ae7358e6375",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959991,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/10"
    },
    {
      "n": 9,
      "work": "JCCDB v3.1 release declaration (65,520 items, zero duplicates, 72/402 categories)",
      "claim_sha256": "2fc5db673c8055a77a53ad997c73d4f14bbb4346b46c304e9376e52189dada8a",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959784,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/9"
    },
    {
      "n": 8,
      "work": "Correction to Notice #7: two statements about JIDEC were published without verification (withdraws U1 and C4; reinstates P2 section 4 as published)",
      "claim_sha256": "8372c83ee0a48d9400e7db479041a6e79011c9aaba4471ad04fd59f6482681e1",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959704,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/8"
    },
    {
      "n": 7,
      "work": "Correction and Status Notice for Four HORIZON SHIELD Working Papers (P1 SSRN 6738701 / P2 6807738 / P3 6872819 / P4 6964439)",
      "claim_sha256": "47e938b41c31d4828cd0dad9f4e189c097348dfb366464913f4943048c13da1f",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959692,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/7"
    },
    {
      "n": 6,
      "work": "JIDEC verification path (jidec-path-v1) — entry-#4 canary walk",
      "claim_sha256": "baa7a7d26994fe4541a65b7c4c3a0a30029d98cb2ca1f69e082116ad659f0309",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959634,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/6"
    },
    {
      "n": 5,
      "work": "JIDEC Verification Path — Specification v1 (jidec-path-v1)",
      "claim_sha256": "08bf4437c252c2b7b219842d1cc38eb70dfd9b0162241cfaaff9a1e265e0c6a1",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959634,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/5"
    },
    {
      "n": 4,
      "work": "hs-pdf-gen src/worker.js with public /canary endpoint (deployed 2026-07-25) — witness for HS_AUDIT_CANARY constants",
      "claim_sha256": "793f569f18e4b0b1ea20814697eb633b109882929b2ec375485a1a7feb56f33e",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959534,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/4"
    },
    {
      "n": 3,
      "work": "verify_finding_v0.py — Independent reproduction of the v0 hash defect",
      "claim_sha256": "e882837d45022fb69ba1bffff9e8332e831424def28cc8fd3582e58b940fdd2f",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959492,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/3"
    },
    {
      "n": 2,
      "work": "JIDEC v1 Schema — Hash Independence Fix (SPEC anchor)",
      "claim_sha256": "020b7c82f2bd9bde351776f7976d1d6f15c6ed6dc522094411ebd5fa78bb9a77",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959492,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/2"
    },
    {
      "n": 1,
      "work": "外壁塗装 30坪 一式（シリコン）",
      "claim_sha256": "9a40b9811ac816421a3a4a819136f48d3377c55c1b982f433f760b4b7595f88d",
      "ots_status": "confirmed",
      "pending_stage": null,
      "pending_hours": null,
      "bitcoin_block": 959118,
      "url": "https://hs-ledger.oga-surf-project.workers.dev/ledger/1"
    }
  ]
}