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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465a8cef7c7d92071da9851749c9097e0298ce400ed54b2d59ebb9e27be06f53. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1639e484-b7c5-4b50-98d6-2ae51dba3d64.json and https://artists.proofprofile.net/proofs/artist/1639e484-b7c5-4b50-98d6-2ae51dba3d64.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4ae4f81b9f475c141e4e561b6b45415e802f01e49a7c9a80176ddf1b237f86. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR6V81742727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba21cfc26224b004d7a3199911d2a93f89d681f0716c597eb7846ab9b24fefac. 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/FR6V81742742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a690e7e74f1034bce69633352b26c04c41258ae1683b2efda41b51a50cd85bf. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR6V81742715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc15ce098dc94f19d6f8d7adecafb89850bdeba91d40bd3bc9427199ad42c71d. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR6V81742743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0b033bd746541c3a32880ff3fec741c50812cdc2b688b7b898e1177f16f210. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR6V81742744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f60e870a3de8d4783d1bc4736bf56c872c59d6b0979b56077bec4666caf01c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FR6V81742758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef819576b056c42bc611e63b6ca20f39f4c789ccc290154b4da6382d9d6532c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR6V81742730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f40e1b683c76324c922ba8c7c03f152a9283a9b09577ca927183bb5d4640bf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V81742745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7470bf0dc915583c6f805dc4e92dd4e4ca5816ec59efea873789d2ef83ae3f5. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/FR6V81742731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80d6441637ef0028a0f89e843904d6e9cad4c69d36ee5f9d95f3f62000a0070. 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/FR6V81742719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9a75f89ffbe44440d17242280e8989835752ecf4d9fcf690e602c18c14fc60. 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/FR6V81742732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0414cb40b28e066c1858c3a4369f0f51174f8b72b1ee0079408cbf86594645. 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/FR6V81742720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b26918c86ce91b8520dc02240930ddd4fd7dccb92b31b5759c213fbe74d9ac. 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/FR6V81742748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d663436748ee0b3a0eb0059e08d05621614c54bb7de81d643c845ad5d9976f. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FR6V81742749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b4e678c25aaf86de4432b83cb986468563c257c962d5d2a86b0bea7478228b. 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/FR6V81742735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08498f9daa85d1949e5d43a99b6264b611512620f63b5b17a53f0f0d1dc4641. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V81742750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6900827e24aa8c729a3eba7378cf51ef6bb2f0c4736bad12be2be2c882484a3f. 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/FR6V81742723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fc755233f38a64723e6e221bfa205f19fc8da881f685d61002f9ef5c0e2cee. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V81742751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde31d84a61cc0ae54c5b5c897de72af87cfad1fa0adffd0235dba1f239d2761. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/FR6V81742724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be4bc0567bdd46ee826b291fe11af7d53e3516fc828e06375c9b9e6f48c1e76. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V81742737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8a28d9d9d2058f50ae23cb9ca5a8b3134e7cff8d5436aea769dd7d2a53441e. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/FR6V81742752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfada7fd51c2b213de5a1c5397db76ce75d016158f1d859876601dc6267c4fd91. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/FR6V81742725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa647c22373c85ad8331f8546762bf11a52c825b6f30556b75e6d61e4262a62e1. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FR6V81742738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d083a955507a4fe9d258a377ababbde5e5b8d18104164653544c8d669b2070. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/FR6V81742753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4acd009a374a5cf4f1bfe25da8526e94b7bb90bd98382bc8a51c009d09e270. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/FR6V81742726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d09b423b1b00332e1bf58e6d7743b74429e70b9b171ae6bc49b43f508a722a2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR6V81742741.
Granier Music Awards (The Best Zouk 1980-1990)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03edfdd1a7f574566494807f02cc20cc3cee969de9b1786684f1cdf4882bda7. 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/FR2X41433124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e51ecec2f191321e0350dcfd6293e1757ed03b7470671f6d216b63c14298a47. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR2X41433125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71a75b8c08d077cc11cf2f83aa404ce67857fcba96659fce06bda7ba47e693f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FR2X41433126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4842b7ff2fd717ac16d3e695b28da216cc82dd747eb822529f73b5de931401b2. 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/FR2X41433127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1701f19e347fe678da231c50ec552b7f00dc9eeb5d48ba69c78d568bd04ae75. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/FR2X41433128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca537125897b0032c5e2a07e4d91ee178c34ad93533c21b3d371843124f767ce. 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/FR2X41433129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3f56678cc21dc045f4c4645e40b150e946950226bf0568d620502b1bca9198. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/FR2X41433130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a0ad5047e62208289e0fc633539430da8ba8e037be3b9920849963b261d208. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FR2X41433131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c0e2dd7b78b23d1d7eeb89a296b53688981841b9a341c85faa052308ff859b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR2X41433132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe64c391170d5639cf0cacca20920db258f6cebd29a98cd8601a704e2ae28a24. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR2X41433133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab306be0dff4b0d889528539fabc3b75c413142d53650d54586eb9af02f57b25. 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/FR2X41433134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f144e04bec8a6d27d5a098c8473c8cf9be219f618ec927481c97085f3ff5def. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FR2X41433135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023a4db941e83bc1823efc0326660fced88dd2a41bd92965b79fa968b44c31aa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR2X41433136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66160a146ee8cfc53f4fd435407f7301eee199619ab55916da013cb632d4de3. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/FR2X41433138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d794a3bcf438c69c0e3cd2645f3bfae937839cff09112660cf4a78079a7345. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FR2X41433139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfce70c1792132be013a6c19225490e53ca624c50109ac3ad0c1f300e4b0ed6. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FR2X41433140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab9826a789d070396fb02b0b528b00c8b12024626a22c3940c5fc3d3b52a34c. 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/FR6V81097943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523a972a8af4a7fc0301ea6bff41a4524a8970fc707ea73a5961ead8c21ad14b. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FR6V81097944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12ec7c54e38a813552624dcb8c5a70d1d6be282e81c6ae22c62759c508168fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V81097945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a1dacc1c68ebff7e8f74da8216fbd9e3688b5ece1116b1fb67cde12c85e9c4. 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/FR6V81097946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315516c8bf0466391e0695861adbe8482cf2e937fda68e6ffa77304a77d6bdae. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/FR6V81097947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe69014902a4ece60c8efc6cc2092f9b57f64f3604f7b65fc0462daf34dd7f03. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/FR6V81097948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006716b436a444447692ddb44de0093ff733f0dde091120c5f731bc162e30493. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FR6V81097949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae471bf9bf19442c631d69ec774274c2b797ff57bb26d5b0cbb3c50152a21013. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/FR6V81097950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed593b5111bd08b1773b1214d20d7ce3cf084d3635faa0032638e6e7cbc4c49. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V81097951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bff35b26dc0797624ccbef5974452d5b0c54a3a143e9bb72a63e3c9fae2c98f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V81769502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54191d38127b823d22e089a5c4a85cb0a94b195e72a3c456ddf9bff57d60f354. 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/FR6V81721866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784e3348a3856c7f25f6cc3bd0b96e66a49f2f2de1d3e10deb9dcfadbcd922df. 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/FR6V81721867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61cfaa583c1ed559a433d733f96685d086730d99505fbcd5b2df6273e33cf40. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/FR6V81721871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd937a40f23503e386d81633845677801724925ffc0b4f57ac1c108b988ce9b41. 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/FR6V81721872.
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