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 0xe95b7edb198f3cbe9be667eb5716be694a5928693a9967371e9f13ee1a6e96cf. 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/98145ab3-c8a8-4566-b63d-4b50e3d18bb3.json and https://artists.proofprofile.net/proofs/artist/98145ab3-c8a8-4566-b63d-4b50e3d18bb3.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 0xb356c59feaa49e0cd91443513b5df681f6430dc95a2107a8a6977e0d3d7b8e3c. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/FR10S1491436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f91759b8c30238c2f236a5cfc1b32fa14e9087d52f660cfc176cf763bca6c7. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FR10S1491437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7187395ad3ad4f9aef5b0894acfeea09e8be8fcbddfd9ea1ddadf264860bf2. 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/FR10S1491438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7305425f66dcb5ccd6d0e89963a97d492e77215179cf24818c27c925326d03cc. 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/FR10S1491441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bbb2787910ab0b5a3102cd4a83e29155d872c31d785585bf03d58fd9d5ecea. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/FR10S1491442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad1a13200464e31ff8478169a7308ba703e47370a5570b92fb744ce9e8fcb20. 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/FR10S1498883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dade59c768e7525358db5b64b9c65537e1b7e5ed517fa2ca91c4b2a67e92c98. 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/FR10S1498884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3488320a7f87f5c716d1eb4c46fcfac36b1cbd76886d2cdafe246eb514d61e2. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/FR10S1498886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6568b22af58480b2c1a9191dd7b9ee395a08ce57c0abc7043e835cf1b2349235. 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/FR10S1498887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657f765248373df29ce6e603214be5dd833584396cb69e431d6c5ea0245caea1. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/FR10S1498888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93e37b5ee2f7b2e114169d7b0bcb12891a4089c087fdfcc8cbfd405895b16b5. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FR10S1498889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf31193886d590e685d2e280d1a07a466f60ee90c47097e9463c2adea8e1714e. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/FR10S1498890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0a8a6f88ff703dc69327e58adc62f7bf0c2e388c2337e415a5de3661ba7448. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/FR10S1498891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56519c0b8ce2da526f488e225106bc5535ec4daaa49be7501c3d6a732672da2f. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/FR10S1498893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68243b9ff32c3afcea570d1330e8ba5a93d85585825d1e9f9e8b0f8f4da1a65d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FR10S1498894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd777402dfa14efc3817072f3c3a03ff661de4b679adfd05b1041bde34a257b18. 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/FR10S1498895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84197b77a1e54e4d395bdb04336e6656ce2e4f1b459d76be06ebedffe1c0c306. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/FR10S1498896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2c44c64fc42f82ea6be2ff38570cbe15b8847315be01bae8d72dc4a9383a91. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FR10S1498897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610237dd8e6317c2fe8f8508ca5f6d2dc42326c1daf6e56bad5c94fd74fdd7e3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR10S1498899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b61fdc1afbf37bf627ea647b059588a52ca362bc1906e3e25c392fefcb4d6b. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/FR10S1498870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a627a6210edea91837d571c1f2d8d19c9937a5ea0116e1ca9f8977c1d07178. 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/FR10S1491295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc922b0d8e605ce77bc45804c933321fd322a52065ea35cee7190951d9edd311. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/FR10S1491296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ead41424d95bb6b0cd3a2802dbe279ab5b1291495aaacbc12f397722cefe55c. 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/FR10S1491298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe743efad3ef58fb8617fbdb341cd2573d18ba67146ed4129391045305ed2d97e. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/FR10S1491299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cd1a9ced24900272638d71ca0587e78b08c10aedd379a11ec1e356f4a83719. 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/FR10S1491301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6e276b4277ae38c45b9235ccb7ebb833d7b3c04be2e3a1a39f44ce1126bffd. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/FR10S1491302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ed67c3e4e827472a0f9629abe977dfa45c23be752c68a47e761fab3abe3707. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/FR10S1491303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d029efbf9bc0c21cbfb387ed7f61b0e3eeecf9b850f0de3f0e0cd1e8ef5d90. 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/FR10S1491304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa957598d02d6123f82232e16e0d737979b43e8ea706123ce11100ffa492835da. 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/FR10S1491305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e56b811aceaaee32cd28867fc7e3cd0a6f1779bf7ecb04e23de414c68536f69. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/FR10S1491306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8b3d723ccef33d7106a83ccbca0ebef0f8a02e40af0b972f1225a21e16ee6d. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T21:10:13Z), 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/FR10S1498839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece901dea6e5078fa87cc181b720e798679e3b10d135824c1a4e1c428a2947d2. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/FR10S1498841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00f62043dec0d511f9783cc4c4caff2c3a312e95e247cb50b742c2b0a9b411b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FR10S1498852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894908b6e4be05e49c03718336571fe4a213c6ff5d0fd1f0d83d2e299182ccc7. 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/FR10S1498865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12190b95219f85f8d8f7d8641dd684af8c712ab94699fd2e3a7ccf58bc47186. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/FR10S1491500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea050c5cad0dec702640454bde3946743c2c822aa410c36d70d1034e35743e35. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/FR10S1491535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdcd2b3fe1d968d3e8e56f4a6ee16f8f178626e72a12b848356a19bf5a3247a. 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/FR10S1491542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e3e0f203c15baa6ffbb86de5fc0966559eb64af0243b674e6e2317e49da8fe. 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/FR10S1491566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbb283d33b1795b7a6c806be20560f1388b04e97e75a3873ae0561d418456b2. 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/FR10S1491575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6431bdb54ba1f7bc675af29fb665b0d2149f5ae62e66066f892e6f0a267f9823. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR10S1491582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84739b3a221366ced2d780ea2628efa753872b13b77c7d522c2249401d8d61d7. 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/FR10S1479700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af1c0720dae27ab1a45c1526ca19638728dd50686a6b61fb300fab57333f48b. 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/FR10S1479701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d01e6d6634e0ea7fe618380f3e25b334b00fc8288a86fbaee2a866a7e029a24. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/FR10S1498939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976b7abf112b753509d3f6265a7043230561a8feae4df8d479dc0f3ed50b42f3. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/FR2X41401480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334224e85327f9b055a4458c8fa80f3998423f5bae6316092c80c5d08959ce75. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/FR2X41401482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97de88844c692ff6728e18810a9feac8b9f829ce093a627386708f61f5fa331. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/FR2X41401483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf08009fd5d21f6a8e1d2ca783ffd12facc51afba5e4fbf7fb7fe48460c0ca8. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/FR2X41401484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ee2cca240535bde744e2877945e8d89ed9040685e9cbe24171cc38fd891415. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T13:14:47Z), 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/FR2X41401485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3cfb34e2363de6d093d69e50bb8418ab96cab5ab01f0706a8488b48da58ba63. 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/FR2X41401489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3f6d5da842231a768a558ac7176f2166d2d3e3a1c30b834255a33ecb012efb. 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/FRX281708178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b06d06bbe025d04cc34a8da3b92e0c6cf0c62c622b2069fa25c7db8ee0240d. 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/FR10S1498941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0083473435fc661466ca3c66fdac2180ea5429f451c060c503e7a25a04d85426. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/FR10S1498943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ee6b006a51c01eba3a556a5261a9a40372651cb667ad43dc009559406934db. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/FR10S1498945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4ac9890259aeba6c44cbc9f508c9b7cde33dcd811226fc83a5591a7d88e175. 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/FR10S1498949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ebb5599e66c5d5381573ae0645a1254936296e5de0c48c2680f5b35f3ad5ff. 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/FR10S1498955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682c24e3ab7fc8979ad294fb48f1429182ae9bd6a2e22e5e9308ee8c93da6ad4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/FR10S1498956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd3b26d14b2a92efca3c8f5ef801c0f2bd38b57bfe5519d34864331556806da. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/FR10S1498958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2022753768d8a74b167f6c16bdce66e8e756d8d271d6b4014b13c3cdfca3bad7. 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/FR10S1498961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a8fad2389774def668838aa624d93a8f00e1217dc0215037ddf25325009b08. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/FR2X41469215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8523e21c0fd9daf47b4cc76d7e5684c81b9ca4430a21e95119e9b4453540b724. 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/FR2X41469208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a0eadec81ba002af59e3dcb13b213f14a7c523b48265d306fccf40710b7a14. 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/FR2X41469204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa7ed5173cb052e5cb1298355192b746514b5ee4075e10bd7bfe4c1fc24eee4. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FR2X41469210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a18ebd354fc1ed81f90bb6d0406db2dc3eb14f9f6924edb467b28a6009c6efa. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/FR2X41469205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3ac2bf495023271bce6c87a7d048853a75d6e67ff2fd6e14ab75dc6da9e13d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FR2X41469200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7753a09621e673195cde36d8effaececadb61623eca62eb5de2e0bdf53ee787. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FR2X41469211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec70e08b27a23253c7a6b08f290e600172128eb8edc7905abc14dee2a8678b0d. 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/FRX871594329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d353221e53d83c22ffa918f51c9d582e69b2b577a8b76aff9015ccddbe6850. 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/FR10S1567047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c3d34a74e0f5ab3fd887ac35c99fd18da646bba9f0bf127354d1da7962bdc8. 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/FRX201618416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a32b7cc97c30b1e5737b7a3e16f2bdc121bcf5cfb54126b82bbb0cde49c009. 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/FRX201737100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f331e2cb9d21e5d247f1b6086fdc1444bf6dc5933a710be14a03d2c07d01c0f. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/FR10S1874567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b672bb36b10f826353e76cae1cc364554689fc02818855e86ec073d044164d0. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/FR2X41825945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f41dafb7d65a60053a5b8cd8ceeb311c6cbe8bcf3bce22e8dc523a021a31609. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/FR2X41825946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629c4d8280e2b5c4a9aac16cb22ecbcb1195ac2f81d573fcca6d7effce1e823e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FR2X41825947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1abb8c26fc121ec5a77ae8d9405bf0aad979213396f884a1b3b0a75d60c4cae. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/FR2X41825949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7a7957d6aa8ec60cb4d569a9b4c4e654bd323ec5ab8650e665eb7af062eb88. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/FR2X41825951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf413f36591fa8d8cb88904ef842b34e204130a66f6de7022f35017a757b1f1b1. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/FR2X41844351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa239d5a09e1a30cbed13a7f7af1c78afcf4d2c7e58fdf3442a6211b4af473f1e. 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/FR2X41865794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fa9dbbdc99c40a933626da2de0806c195460ea644f5843a52cf0e20eef9c19. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/RUA1D1811871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6494ee197cbe3c9b9b8d27d7f284ddbc6182c47477e42ef811522dc2c5f07eaf. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/FR59R1886736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x267e0ec62b11b768fe5bee82e3213b7b7e3bf6d6978008a8733794f051fc780d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/FR2X41825950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3f352b769d96fabd83f7a34df6218baa3dd2ff506f9694a40b4a64e3f91f01. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/FRX201855715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02a3e5ebdff2eb0f8c40d3e7cd636f89eae588ef1aeabd6e93cc2170caf02c9. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/RUB422002783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e342d4b90ce5a782258515a3af2a65b5df61716426ee1719b1c2001377e368. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/RUB422104147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641d78bf6e98643ff5a6934bdcb92b7f3adf659fdce44a558441f9ee0cc5824e. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/RUB422200218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a8da720c54970e9b3da425d2659e160e75f69c839f569e85530e2de32e5c73. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/RUB422200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5859762d317e5ce0e631fce9a703fcc6a3bbb0ad454b5cca84b70be937dca5f7. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/RUB422200333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6007309d1a8ce6f910de5ff7185d9402a74dd6bf4f311ec9eed93bab31edc2f7. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/RUB422200242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9ed03cdf860fe56635b130ac8d9b53f66566b916bd39550acb85b6d1e5b7d4. 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/RUB422200496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939c632f81486d2cc4d5d7651b6aa49b3b5ff146ed142a25ff0f48799d3d173a. 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/RUB422200619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ff6f989dfa7e452a10552bb1060da8e6cd96747ca402dbac8f2774c9913138. 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/RUB422200691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6b1e40dfc43ee71950e289f5a8f206e0f0dcd7d2183c42bc9d3ed13327277e. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/RUB422200888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc6263792c42e8620ff6b13bcbc5105bcb37760bb03bc15aba216ba4778b25f. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/RUB422201190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb157c22239ded05c1600cc73e12703a59a955bc12c8bf0c3bd843901d9eecd05. 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/RUB422201254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ce213b1ecec0c884c28a66fc856bd715fa8a8633a1563f13e791e4dd0eeed5. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/RUB422201357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a81b449639878022496572620c43ba85499f07a80d2aa929bd75b4177c9438e. 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/RUB422201725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cea93e5537400a951bbbfeaf9e91a1ce4ff97bb72e87773e4e3952faa619277. 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/RUB422201785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f61ecfbe74b3b4aee6f8814a1d55970fc6ef1096b0f9f2b1508525160ef749f. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/RUB422201853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a01cbf176f59598af6b77af929a36fd280b77d25a52672010c4b72ac0436ec. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/RUB422202209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2580da31fea095b29131bb1d0b8f5ee31bb68877199f83e15d2b49f2667f462f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/RUB422300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd029cdcc6fd322e1d3ae3bb1be177dcf4d40f9209d7061314f396c0be89d3f1e. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/RUB422300445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a859572686d97cb92800e7120a2dfc0bc7861688a1456467a4f020daf9d955. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/RUB422300612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e755776207a7acd14f3b6a5f9a3195c552b9e6a4c63063bcedcc40a1137895. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/RUB422303898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e541b83ab74c50a4bbecce2a4e9b5316e2fae1cac141c7003c682a7c0111b2. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/RUB422400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734e0dbd8d0cd55a1e8a41720a2374d4e2748c47dd623fb8836042a9e47388ef. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/RUB422403525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d289e72dbe9f4f9f0d550bc800d6aeaf393d8fe4614640e328a1a7b7246ae1e. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/RUB422403691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa26a3c7ff556d1e37eae32cd4f5cb233bcc6c0b2b4a27dafdd164537ac5b26a. 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/RUB422403942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2441e701dd91ead25283f675ff6bd8d3bfa2617d083ca898ce21135cdf433e2d. 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/RUB422502673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c308d176c36f89056bc37dcac08866dda309e34779b87b522309906d48013d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/RUUM71901036.