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 0xe39802ee5bd4543f9fb6192bc908c92e29059e1f68cf46acffcc134772325302. 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/cfeda18c-ba20-4c84-8410-cefa15ed908f.json and https://artists.proofprofile.net/proofs/artist/cfeda18c-ba20-4c84-8410-cefa15ed908f.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 0xecf7bb31960f36fafd994ee2d21ec603a6451b367bf56bd1c59f57197d57e067. 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/TCABR1313297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3217573db0c668577ebf8858bc58dbe8d668c1e26cbc76095d938f67adeafb39. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:43:47Z), 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/TCABR1313298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc952f0fe5a6bc71db0f933830297fb284e9d7bd9f80601adcd8cd0c2517683. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/TCABR1313306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4799c95ad26eb141aec1813f31f90670f2e5a62ae4d8b9a51c9d9a8a35034877. 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/TCABR1313295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf44a5e854694cd042161ccc6cd9f89b033ee89f8363ae609c0bb4d756e2073. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:09:46Z), 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/TCABS1499039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595eebdeebf494a2bdfe2f371ad58b600e89c9e94b741e23423381fcac882572. 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/TCABS1499040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbbe99a8c0f4c666ff64138a9ffe30cc6fbaf59494177c122feaa886cdf70a4. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/TCABS1499044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbd5f5f6adaec3fecd0bfe5e4019fd13153f8011a6e98f78112cdd1e8e4e8a9. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:31Z), 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/TCABW1489107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05bf188f021a0885ef092678c4dcb0a9f8c6a59e46d3f50470b1e45b2689f267. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/TCABW1489109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0107725c855a1e0a22529163ef6608ac5477fca46f486ea1d021387038113996. 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/TCACC1470361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3750faa32f25c6e5c1ddc06a3d9570992d9150c92754e670963e81bd64159b. 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/TCACC1470594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21c3a5d909c42f3b0bc8a5e82790e5dc78bc3f84582da7e69789723f5792d3c. 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/TCACH1574104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1a0bb71638648a563160e5467a07e7c2e9181d485bd45a701bc151f4a862ab. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T16:59:37Z), 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/TCACO1622217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9249a662383ad532f514fbd17398e8be81a7f4f983e784a1555d324614f7dd23. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/TCACO1622219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128f76ee582cd8a90b4d939599b4ee0be87c8aed4c6aea0034bc30bff3d310fd. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QM2PV1782767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0166c462dbe6368585f02ddce263d98bb56ac611e0261baf7bfe69b902d14087. 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/QZAPG1756454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cccc4221aa90c310944b12b61e656a4b8daf5e8c65c2706189f6d8f20600ec4. 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/QM4DW1880782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67efdcaa5dc1dc3e18cc06d98e2ccd547e13328d400a83903df81622da6be044. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/QM4DW1880785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4b7d5e615d2e3e6cddf0e627576204832e998d7df7ff08fe9733250a159b9a. 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/TCABU1428951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e10c7457ad499aa364d4e0a70b0002163598cac1a6f45802eda8474425e7199. 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/TCABU1428953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00f8ac9465c2e484c87feb54ae10357ad3e163d81406bfb32ccee346378c104. 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/QZDA51939153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f5f422862c05e00d2df120af6d5d325c61fce8ba0938dffc20ed1768d4629d. 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/QZDA51939154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ce51565c66191d1066290377a125ea845f673d5d93d990f4377f2b38940aab. 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/QZDA51939155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e7a71683c3ab76e22ccf4251e8a180b0073636df8731a1be5d15573f962c6e. 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/QZDA51939157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6c523ce17942349fd4bd7c72ae1b1bfc0204c83a256df26bdf7b53d0b93c93. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZDA51939160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff294000b4ff990f8f9bf2b3240512461e3fa96499b50f5cd97796fd3b6769f4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZDA51939163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151792fa1168dea0dddfc13ca3a4fb69460cf104016bce2ec6dee1d8fca04024. 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/QZDA51939164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc43d755e4305d0b154c720721170c1a658b20d542de1ab2ebe222cfe5d20210. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZDA51939166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9818966b1842dc4b996cdca80e516dc570227a6633d82b71c3e680271d42a676. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:36:57Z), 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/QZDA51939167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd566dd81765a5b47ae257de6ff06c9e305d1976e7094a538ffd35369bf3eadad. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZDA61963049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4266986bf90aea8119d0d0c99c8dc00b88eb1a742644abc97f651264a2ef2115. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:28:15Z), 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/QZDA61963051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adc5fb65d653e153a41c89733673e2b942c3adeffd0918406fa5cf8d7f2aa68. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/QZDA61963052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ed5323c8f07fb510d0349851ec35db3e07fc7d709a7143138a204e2833c94b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZES61839578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c8626d37bf4fccea48896feb077f7a08d89f9277d09980d95138cda2e0c3e8. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:39:28Z), 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/QZDA61963053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bca763f01724065e77197fc7ad01f775ab2f1a7d2cfb979e8cd01131cc7055f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZES81893912.
Oceans (Inspired by 'The Outlaw Ocean' a book by Ian Urbina)
Oceans (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cf0016445969fca6e9499e235dbdc1029a83cf325797d2b15bd3a10ee51e93. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:33:46Z), 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/QZ93L2002144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787b496642394bc72607717c7dc4878de8789aa45e6dc047322793127e3096dc. 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/QZFZ52032874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4864c68454806e64c8c8c6e4044c7f3811c76182f01699be35ddcc81b3325c50. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZHNB2006060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b10e82b038658512e59a23f77f8466211dca7a794f782a944954f8aded087b9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZK6N2070653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdd301a17dd16714e5d6ca7b48686d3a7d6fa942687256682079077fc810756. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZK6J2068440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1932cd8def70018b62eb6545d09a0c0c9e161f4138829a146e11d516c6d743b6. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:01:55Z), 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/QZFYY2105505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fe5b31e169eb5f194b74b7ae442c8cf7d7fa151332de49f590e6ca3b8fd5ae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZFZ22112265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3066de60e6831792754b6ca93a37f06094e030f4836ff27fc46dd16f1c047746. 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/QZHNB2116843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eda1aef030f8b20a24e6d7e79bfcf1282c219bd59c20d0d0fc34028a0e5ad8. 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/QZHNB2116846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf603b1a5bdafcf3a9413c77ac3669978138314c644f02ba08bd8b7d963dec0. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZHNB2116847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20216c955746386f7aec66779fdcdaf6c4c1a763a9d0bda80f910f8a0c104a1. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZES92222288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36edd0565f6c55ca4bb69dc4b93f514e982ef3948fec4f69008936327814d2f. 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/QZRP42292197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fe5b31e169eb5f194b74b7ae442c8cf7d7fa151332de49f590e6ca3b8fd5ae. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZFZ22112265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0cb33e83ebf15b57676302460d7178af42a218b491c4d5e2319abdb49a27bf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZFZ52032871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10794dbcd5e8e3df1634019d5281ad2c7435e3d5deaffdbf4112fdc9a8cd546c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZFYZ2396924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3066de60e6831792754b6ca93a37f06094e030f4836ff27fc46dd16f1c047746. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZHNB2116843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b10e82b038658512e59a23f77f8466211dca7a794f782a944954f8aded087b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZK6N2070653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4026b56afb60a6d3d8f4b1408f115c8adbc086e580d6ec6d090f2ffc51add3ab. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T17:29:10Z), 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/QZFZ52032873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787b496642394bc72607717c7dc4878de8789aa45e6dc047322793127e3096dc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZFZ52032874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0d78897eddf968f1f4e27df368f9643618f5a9b81c1e42b73756aabb776d80. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZK6N2360418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4798496424c839169e97c7d75b1202f25130565964279e59b5d79c1c4367a758. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:31:10Z), 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/QZNWS2366853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ed7961a0533ca399570916c69e4bbd6a768a1c44f3a9f039bb0dabb5be7f72. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZK6P2436576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741a8e98475a3d6d6db4a6f797279cbdd1f99052eff8b1307c755a57187b6fd9. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QZTBF2461911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2f637a99c0228faf09ee2d3df230230fb462756f3ed70bc3a3c849db22fc15. 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/QT3EX2425319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2f637a99c0228faf09ee2d3df230230fb462756f3ed70bc3a3c849db22fc15. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QT3EX2425319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c190cf1ac2c9b23add3b4581c7bdf7445a594d8073c607d7be5cef3b860031. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBEWA2100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560b7b4caa1afa0b792536423c98cd68c7de914fdc55699a2bffa75d191d1c8c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/US83Z1925058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd182c256727c82aced10f6539cd78ad26629aed9196846c8fb17e0527a819e7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEQ121642087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bcc6917fa37996cdaa1150dbe718cbaa28205dc9e5e505089a0e66a5f7548f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ES8741603111.
Shadow Boxing / Next Year (Mosca's Skaep Niwt Version) / Love Is Rare / Dreams / Left (Roland Klinkenberg Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567890d09d25e1fba882aa08201a325366e87d82b801c2812c07722bea2e65af. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBEXH1500124.