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 0xd55adb9b39747f77bf7b56ff533b46c5cd8c33583f18ee22a24f973fc2cdbbbf. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2e41353-ca9b-4740-93a2-783717b89224.json and https://artists.proofprofile.net/proofs/artist/f2e41353-ca9b-4740-93a2-783717b89224.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 0x66a63e16de3d36f2c8c67812af149b18d5bbc461e799bbf4f29c9ca88fea83f9. 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/TCAGB2283005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea287369778e6ba1455ce27bc21eb7c5ada8f9bc845cd2337ac50cf75bd58cc5. 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/TCAGB2283017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd401a999b08995d01a5368cfa3209362fd0e33ad278f72750b510e809f08798d. 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/TCAGB2283022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fb1c46eac38b1649f639bfadd3f945495d11e39e652c7e931aa197e1b5500a. 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/TCAGB2283031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9974f49dbf0da62c681b3e578652cd36913932e1fc76dc2097035077d528e8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCAGB2283034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54aff211993fb21e41e953e12f75802afc64bb12209eb7ecc01023552600fce. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:15:45Z), 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/TCAGB2283038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804365d4d01c843a2a932b5e710a2f376f6f3abc756258d454ba7f03dddbd209. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:39:28Z), 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/TCAGB2283039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363b9edde87a3d2f1ed99bfe2770860a46b06c7d0b7c9cf75105d10a5bb5cadd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCAGB2283041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52562caaf83c9e7308d40d83ea2e1735bb0898c693ed0a7b6f284dcb9a9c0f2. 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/TCAGB2283046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7090384da0feb99db3d2f2cd809ccb3598ac493c89d6e75e243305d642b921b1. 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/TCAFG2014740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fcdcbcea56533d484db72ca76200ecd97c92ee7ff1095484c38ad17f7c8c23. 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/TCAFG2014762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999fb190e292df64fd25c5453a96fecca7bed4c8f259f21b1d09e00b28bb6248. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAFG2014777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f2d9ec7bd09027b73723c981bfae4f49748246e9f090632b4239c0c3f04778. 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/TCAFG2014780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dc15caa4fc903e3a0fd9103a3d3773eb6cc794b3fe6af3ee6b2c616c42ef82. 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/TCAFG2014717.
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 0xc7cbeb6e41fa6b4ca9d734d0f8a090d83fe321a3d54f73681da52b3524176542. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TCAFG2014721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b08407f53f722fa6e21119c4b27737685259328901c6a7fea65b08279d4e30. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/TCAFG2014728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fb9764b17c106a588c8809695db8d1ca7357a08f5e045818a1752eeddd4718. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/TCAFG2014732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ecdca1f8d2193fb56a9ea1e2ee2419d1a7b1f8d3de8aaa3bebf3f67bae1cdcd. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/TCAFG2014737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d319d3f828bdad6eb3364185ea3f67f0a5c468aaeec54017b51c150b5aeda73. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/TCAFG2014747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4463fa75c18f892a0a6a4b86f436252265dd55313e0530cf507fda1bebba3e6b. 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/TCAFG2014759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8c30efabedfd161fe6b8ebd601fa9d394ece44a77e8272c001cad36376ac59. 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/TCAFG2014767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b09821228a247c7bda6fa97068b4daf48875ea07d6a5c2967dd39fe8166cb6b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DER651718901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8dd196f8b59e581f42ec6dad4e6c9c1c56650263d18db09bfcf2b9667d4b760. 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/DER651718902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c31c6b094156416e1f625d64d5938616cc1d28229c252263f436cbfced513c. 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/DER651718903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a991bfd4b0bdd30e489e3024a6cd5b053bdaeb645536ded4ecdbb6b8305eaf9. 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/DER651718904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5cc1cbde9827c4dd5f0e4bdc1f3e971f53822a5c84a281e2e9637a0a95d9b3. 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/DER651718905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f38ff37b3da45483536e6b1c7d0c18db904a2123f6dcc908e539d673ecf3c5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DER651718906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077770b408f90b41d76068f5f222ba61c2fa28b56c5b65dafa6742082b9c38e5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DER651718907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4150e05b2791b90d1279b8dcf358599c5669a50a2aae9b2dd260f30d9174560. 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/DER651718908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8085d1dae9aa23705302db27dc657bc0300096c27744ce152f99ad973d7f6456. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DER651718909.
Ansamblul Folcloric National Transilvania
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7f497ba2e7f0897fc3b9d3e2f02bf4d6b59fd8d7c77edd3f8d0790348b5ab3. 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/TCADI1735325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c498f1c7aeced93f79a1b683305b94a3a231ad4ebedfe42ccc729c87b40582. 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/TCADI1735328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d30518db4c38f71a675dd8b34fe7df5641bb9c534500e2dcb085f2d0ae61665. 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/TCADI1735333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cca1c0aa81f5544d0ebfd79f9ec22caa19e5ed1196b2d731e3b42b7f02202ae. 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/TCADI1735334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857b7ea83fdea335357929df0f92eba12268a3e800afc0acb4e67557403813aa. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/TCADI1735336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e05229f300bace40f32e99202ec9f0a7f989e1bf058092be36e7a0a381e590. 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/TCADI1735337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9743c3b75b2ee1ed71d02ec0b7c07d73291f3b5e6015f30219de5b205c121c1a. 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/TCADI1735338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534e33d399882197b7b3f278f440b9a779fe18a291a53647e0b82fbc63dd01a5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADI1735339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71eb79011e3e84c4aefd073e4b1e8b1d5efd6f4374b8f57ab05a95865962bbe. 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/TCADI1735340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eff8c681b3ae42a72dfe4f1bc1389e5031baff69afe7ccf34f4a9a8ce26d2c3. 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/TCADI1735345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105f376024dcbcc72295f5b2dde8946568fc3708bb8f5d82d8093bdfe0a7b41d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADI1735327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2925207f265688d4bbde6c693984a59b0ba448bc1287a88282ffc3f1cad366d. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TCADI1735330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b88528c5a6930cda68b579d79e163026abf08737d17872284caf6eb1e104ba. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/TCADI1735331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9af2fc5822ae4fde407433fc23cca2717746800697970f89d9000870324daf. 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/TCADI1735332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63903606db6d8eaf5ae7e2b65e960f6c612230235a90abccf39640a104bd1b3. 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/TCADI1735335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34176c0a825325200d8a7b7a280af3d7819b6f90cefb0d0653bef85eb7db2e5c. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADI1735341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08aa96c9e5662a3cd0900f9c5a274a4013f10ab6fde33b209b998d417276a4b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/TCADI1735344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932f2da612038bcd901b3b5cef5694851abbe797fe0258815425cb9845097e03. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/TCADI1735347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d42cf439b247a079bcdd2921624fd39b68d8d99472d8d1d407412a8ceed00c. 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/TCADI1735349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8c43926016e61725abe1d5ccec50ab36bb9204c531070d5bc4101146fa2d45. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCADI1735350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a41eec2152f05ab343ee2269ec977a84684cc2edc8a2b572982c3388b716e1a. 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/FR26V1522855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307874df3ffd857427fa74dfb4badb4f83668daab27ed6e0ef3867563eb87dac. 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/FR26V1522856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438ebe1dc36ec0adf4c184cff2250eecee7bd7c9baa2d82e4cabd31c015d0889. 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/FR26V1522857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a5c3a98969d1d435eff73f3ac736dde774e438dea88b82f08eed50857fea10. 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/FR26V1522858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b1d1983ca3820926a287ac72e6634f2eb19a506a70a9a4ef230a40767307f5. 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/FR26V1522859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f89cac90ab815a2fdc95c969a2464f5fcf0eb564f67788c544831df9514bde1. 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/FR26V1522860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd768e119028b14c34a0962287792f828651f715f2b24717cb4d176d288f3ad. 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/FR26V1522861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f44140e333be5b51fa680d4fe1182314b4e6f0a21063c3ec9a3eb21212c4d0d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR26V1522862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24598adc969177ac8a8e64d486b151e2b8543f21553cc3f07dfa21d7ad48ad55. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR26V1522863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d79515b4d675ada2fb74f04c37f66876b692050287f2a72b8b62f6184a2584. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:32:23Z), 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/FR26V1522865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2076d471b8cca5337f3c226644746db055f8635adbce189513281e25fbaca7. 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/FR26V1522864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef4d083afa3517856c76e84262dee132c40746a983a3d5f9e5a1914c7d0c9c9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81667251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8836acd253f0c166bc0e624e46790c0541b25195fa8fa0d84180539408d6b7. 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/FR6V81667252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd17e38dece08c7f942ea5095683046651d15c0bd768ce2cd9b9c1eb7139396. 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/FR6V81667254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85835d90328ad97cb621aad3575875320f639e8abc0fc4ef20875aa3b1ca2be4. 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/FR6V81667255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ec36a68d7c021dd60c951a6b6a38eda49b2f2371fa8c1e06611f01cafa38d9. 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/FR6V81667259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5072e3d930d4447911e6820f1802aaafb182198ee1d7feb56720c0b02f1727. 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/FR6V81667260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31fffeb498cd7b3b69bc036043fb937477a2c5353f5f7792b5144a4098f1c4d. 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/FR6V81667262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150e2b18079b3c2b5512189b7f7a7d08ca904afb0d3704e2c3144094d0e5ef56. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FR6V81667256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db93402e235e48bb58a232f1e4e25a33fa7762d580b9546b4f1d48708b40e4c. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/FR6V81667257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5505a91f768f7c03257fbac3c6313898fb16fca2a127181441b02d35f1aa6122. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/FR6V81667258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f58f28473d298e5c3ab21d03c03c8cd256c3749d6b62a4675a89071b951aed7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FR6V81667261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3b8dd62cbefbbfaf849cd81aaa27fa9f4a4ff3085484c14ee51f470721923e. 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/TCAFG2014241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc5b2c5e49b78cc37df296767069fc0bf38e381a89b1431603a27c514f991a0. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCAFG2014497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e694f54d461103c596c86c483566e5995093f9566ae8a6307d0d6cc03ea644. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), 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/TCAFG2014529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9758d36cec6a2fec0d512b70edfd7875c61cdfba5e70aa3a18a552f060e3ea. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/TCAFG2014542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564ed218ff8447beb6abe6932a787cf43e370804d746e834eb9f8a07f4754ed6. 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/TCAFG2014580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac26c80a2034a2de7d186736991487617cc124baefe78a3f680c91e5b1afa4ee. 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/TCAFG2014489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2d26282bcc2841f02c02826b667a6b0b8c45e82838d4d188cfaad013d7c94d. 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/TCAFG2014540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee26eab3b2713d3a1962017bcbf7c6e0b1b71cac499bc40d2ee65fee082e5ef. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/TCAFG2014546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074c1e185aac025bbcfca90aaf947150777a0616e5e1d234545a628159a49f7d. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/TCAFG2014551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983e6c8c8faec3aa0a491cc58c7932da2ff90feda2e86065ad935d16d99f3573. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/TCAFG2014570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c76ce25f237e45a5c80c727aea26b56ab3d59a0bd3c9d1b88b74ca384a8fd43. 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/TCAFK2195484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d0beed8ce3b8e2960fb546848fd28e5765abe172e1f2d2099e0e821687984f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/TCAFK2195492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d25798781592c7d468538b4c54d7ea564110d6e6505404d9289ea29cc92db7. 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/TCAFK2195477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2672f07d8925c266c4e298ef2689d7623154c4548b25310551167b1c15fa0a81. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/TCAFK2195494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2ad685427cc6d5f42cf568ef51182f46c4b88db79934a57c8a5eb40437196d. 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/TCAGB2210235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb1a13881f1a377d9284428ae116c95fef449eb312049dfa013ba6367ca7b1c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/TCAGA2242849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b71f903b38f9c637a2992f6e439530bc5e5eb1c699d1c10452c968fe6d7d38. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCAGA2242853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e68e787fb00b0d4738caaedaa407b5d07bad7e0bdb984a33aec2ca0ecfbb3b4. 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/TCAGA2242860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949d24c89b084816e97f4ec77484b7084b5fad116af927dcc30d0e8c84e63580. 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/TCAGA2242839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b352dec0453ce9d33b5bbc810e5a73889c1cc67d26df7b76f13f4e70c9e8df5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCAFP2119293.