1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81235851d7fac4e993f3ce292330ff06b6ab3471cabaf58b38bb144c91718f3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80b696af-9c83-4354-bf76-e5ee7b5a251c.json and https://artists.proofprofile.net/proofs/artist/80b696af-9c83-4354-bf76-e5ee7b5a251c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1c233d2ad72c7a7626334551e457ebc53153c0275397bf8a343868d5f1c623. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:59:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901015930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7aef18d3f59071f5a560e30acdd769e342b76f9bcc8e7d283a06d0d6ca298c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901015940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e94c1089833b431e3428fe28d883c6f3d74e746c2130a2ed45f03284e87e7b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901015960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc207ee3855f6bf4fc73a374d4973dbbbdac49f5cef3c4387ea6524f68b2745. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901015970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebfe0f5f3a3b12bf8cab681d5a4c89b4c776e540a7434e202260df442c9db9f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901015990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1689e85e0982938cfc860a0c7d15bb7f1f610437e3e4e6db59e02e8d67ecafa5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:33:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901016000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993a88ed4700f64aa9cb0714be85f06581d67c4b6103e74be5ffc72d79a655a1. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:27:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901016020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99017080b0c89a2b40c4bf4fa9ad0249e67407e21c893e8deb76562a91842877. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901016030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab711b4b8a82f640d846501836660718b66d14b2eea11154b60a53e610eb0b79. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901216740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdf7dd6285fe6d685a2f61060ebe2f66f3588fec0185ed49f33163bb6164d0c. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901216760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729e39791c085c0b72b6b696d7640d86a9ed5e669d6f3f3f8da2a739c6b1cab3. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901216770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32d30cb45c5d071ce39bd7ba3446e69cba8dc6aaa9c64ef9ba5acadfa6e84b9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901216800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e297724274b928dc97efd27b992b65737fd7bd188ea4e05fa3b0b034febc79. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901321060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c581cc3f2e151cc61aa237d4d2167ac47164a612b5922cd421b6e9e3336a5d. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901321090.
１つの魔法（終わりのない愛しさを与え）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c427bca72857a043c2e65fbf6d9293366ea77c5247d7f67957e8763c600c1f. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:29:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901422840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e78d9b336f6f6044281289cd6a1677f7f5a8752a60bc9978e05049b0f42fc2. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:24:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911e7f38173acc30d8660cd481d5c3ba028998dff330698b51824114cf871632. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c80a79deb47e1844e9f381ee67899ddbcb99a90143fe8c2fb66681fde67145a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da3b8a7820b369d86091a1b689c16a03d676c63261f759c95ba53e9bc7a93ee. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:15:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa4bb193463485259e8ac9f5575e1f08d60d2a1220ca21e4865899081614af5. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ed109e92ac867354846b84b1b2565e6df9c2388c5275fe7e1c6d3e5d52466a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798dd38c953f4de36602d9b6d3b0d3bc785a47355adfcc2194f870b606e98c83. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087139af26e0b07adda4c5f87a0576f43b3db1b2e47e17bad69a1ddbb884043e. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae855390152dd4c94af13b931b8de0945ad53e15111f570016fbfa70cf5490b. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901507450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4d58642190ccbfc5337be59c32e53987cbe47fbe82f560d810291f9eb9fa5a. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:05:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901615500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e31b9255753939161a5a5503de58179459f703c3b78a326d1901a6c847e1f24. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050860208d9be4477c040de56c2684611f226581e9e1bd47f19215a31948a789. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7e9ef8ab1a4e3f4d4d9d6ae914861fb6fba86b245ad84b9d5fbf6ca38682d4. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61eb81d27abf6843caa0916a4a494612845592f4412cdcbb6b435825f8598ece. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51997f44028c0810bb6d72f637343bd57c08711eb7a3317d48b754dd3665f03f. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce1d405329815b98c32b2fbcf492359d8a6400a4794a5eaf97bfe0f13f09baa. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T15:42:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc0207fe4ded10e07e13358e5d39e39687f4a27c978e8bbe8fe697bd181689d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e4a66e89bf92ef6bd78a9e1d3a2e0a8f830a6efae9d6c4d02a9489b11a3796. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793469e62f75e310a514626933469a0969df03e3773bd32d33121745cd456784. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:19:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ901803930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37965adec8ee4d3be36348ec007ac8edd14c55c5a22d7daf683f1fe14468633b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902106970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d41a540a1822a1ce3ce53def83044e60b5a6b0038981cce2308623ca7b9cd7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2200900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d3654947f34266007af7a0645e60d687c3d0d2ab427f77555a1c2ea21491d9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902301400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07dba78ded85e63363224ca99599283b0ab03d28087127774026516a7a2f65f. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902301410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8978e85ba3e03e55a336bd5f53955eec308eeb1d7296a395adc30bd99f7b5e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902301440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a67fe3e96ddf577567de7cd837aabcc3292b5d9717b66763b3d898d417994a4. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902301450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2537b784eca1597aae781ee13c3648cf702e4cf431e7c93e645ca5c167816460. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ902301460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171b238d104d2889e1fff4407ef5a4c723bd89611a97d4978dccd91abf556122. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2303190.
Nemesis - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f378897e068f5dd50a74131aad94df056e3a0bf6f1095ee2aa1ba1fad16e96e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424090.
Hitode no umi - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f974134b22eaf40b2a1268347091057a9f6012aa935d2c7cb20904a97afc38. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424100.
マイ・ロスト・シティー - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b35caebe0f24e1d8d9bdb73609b3effdadb7edf23646bea59e2790d115502c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424110.
Elephant Ghost - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268c3d0fb1df6a9daaff963cff64a00460047086e0bc328a6629d3794891fce9. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424120.
Cupola - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71a06dc9e947d986162734f3b4b8822011164b412bdc94ffb110f0f979d67cd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424130.
Evening news - Recorded at Home & LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c0426ce4fa75a7cca612d579bf06d57b55bdd588f503f7eb40cc1dead05f61. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd9a6c3b1959147f2381024445e7b86c22a8e8454c7ad67f9e4f9e99128198c. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424150.
魚の骨 鳥の羽根 - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6f1ece0ba0dfcf9c4c115c15c2e3a35eb8e88e7e446f900b47c551aafe1c93. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:11:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424160.
Waters - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75e2800c60a2cff874e7ea7c34ac3881ac437463c1312bb402352db85e7cb4c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424170.
Tableaux - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba672b90d90dee4f6136ea5c128ba57f035be390890997c3c028607d1401499d. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424180.
Angelus Novus - Recorded at LIQUIDROOM 2023.12.3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ab85fc300c34d33edfd17ef1c95340b520c954c0a0bc244918fae6cfd7044b. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:04:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2424190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b37e5a87cbe5ee19c15143d0d89dd86684952460897f8cd6d5f221bb4860f76. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2158997.