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 0xb5ef2868b71c7c2d2ad74ac486388901dcfb49608d49893fd78bb3ad95f72cb1. 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/cc8dc43e-c11c-4cdb-8344-080469170eb3.json and https://artists.proofprofile.net/proofs/artist/cc8dc43e-c11c-4cdb-8344-080469170eb3.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 0xe6853087eb0aa8c8140723551a41f1c57ab5b3bdf3bfe24c7f96be7983dbf795. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/FR8GV1708620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f88e129bfcade2c937d46eaf0b65516e5a4d704ab233896426f44cb9344193. 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/FR8GV1708650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5396f73f1fea5ed73e363c54e5f608ee74c63a1a5ded1d799443999ff913b8. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:06:00Z), 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/FR8GV1708660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f9503387aeae6fac0c0b8d9127b03de7115c8b9f82ab62bdda27277f4058ac. 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/FR8GV1708690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3e635a5cb7be2eef718da121e57314795761da7cfa4d42aa913c6ef1145cd5. 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/FR8GV1708700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f5946dd7cdfda2c986ae964dd7ece2caed5ec75cc0131e22fc0b1194d79f24. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/FR8GV1719480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5a86648fddc926ed444b39338e10f02b2d719f4f0748c02aa9bbfb795d4af7. 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/FR8GV1719490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d90eb6a0072b308c61c98aaf5bcc3654f5ef9db9289ec6f380f640edd1669a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/FR8GV1719500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440b2f60b5c31b3095cfc6d8dd5714d7c9dd185070550f28581ecf2305ba7e47. 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/FR8GV1719530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf425a695d86db3dd4f93c10fb56bf60844b6dcfba3a3d43446192e684d27568. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/FR8GV1719580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0324b6e7d622cbd54da10197794f3207cf258df4fb214942d0e500d689f693. 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/FR8GV1719600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7bb9ed5ab5ed1765a1075458951653ac4756519025f4098352893c136e8f30. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/FR8GV1719610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb626216c9147792efa1a980eafc2a89772e5e85bdd054b7000fa359e58d4dda. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/FR8GV1719620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6126bfae81f75d343f50e797281be8e66f3a9effac1aec598fe178584ee03d12. 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/FR8GV1719630.
En bas de l'échelle (Réédition arrangée)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ece69ef99fba026a55e9e8d5214aa074838360c0a3d2d28b52fbe455478cad. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:33:45Z), 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/FR8GV1719300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663ea5d69eb07b286b12f318bd67276ec29e427ed9fe7155c389e423453c42b0. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1719320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7684b4f2e7395ad7ad657f149619815d45351199d5cafc10313da9a5af567bc8. 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/FR8GV1719330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b271ada7ab80cf114c70e921511fd2ca3baa1cc88cb013723a7257b48d04e3. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:54:03Z), 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/FR8GV1719340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508127191ba50b3338ff5c8f424de616e5debdc3f07008b7a1817364c032fe5c. 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/FR8GV1719350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e3bf275ff758408399b1411b2181446853a78f5306cb82121400710bda8396. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1719370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e33253b745bbb7f328f20c8c9134d093500e1f04360597f0865de3c0e253ee. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1719390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b36b0ad9c6b985f1f5cf63db5ec871e53a2e776b9ab352ff30d802bc861caa9. 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/FR8GV1719990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7753a20e8a5bf458977a88522d4c988e9bbab9136859342e5896d5ba5ba80a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR8GV1720040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af8853604557786015ac910b3106b4b18615065626a2c2988d9c494a379ad38. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1720050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59651ad7b8cea819fa378ae64e9a254410fe9d6c4c8d54961f87feb71f8aa05. 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/FR8GV1720060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2bda6d44ab1ad2821702670efe1772dcf104b93fbcf9f0a76a0a88b5a9df6b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/FR8GV1720150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057614854dddc562554048fd377fcce92482134e16286acec85e50bf615841b6. 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/FR8GV1725780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4f1f193373121d7b6c44f990d21e3a1265a7e6f49cdd937ca14f1f46c6d476. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:33:25Z), 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/FR8GV1725800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e910801b042d7cc49426eb07b7aa9c06c74354e58bb5c3daaea73d5486e731a. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:58:03Z), 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/FR8GV1725810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4848562dde6eb2dd42ea870b60a8d605f5e27a3455e249c6cddb410abca788e0. 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/FR8GV1725820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0222534c1cdcf52491f4350ff47f4e200d876c3df72f42445c0d53c6e8110163. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:37:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1725830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab08d921aa595943d9cd9e17135faf3110095aac47679b948942105c3ad279d6. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:37:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1725840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa925c39fa8c4bd9b1d3c968c532604e98a949443cf230177ccd61b88a34c30d2. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/FR8GV1725860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daecdf53e7d25d5eceb7b109753b45e9a14bcdc84d39b3b88f7a293b81531eb. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:22:36Z), 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/FR8GV1725870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaee7208a768ea3c61e9d971b1630e7c3760b07b48a077fb3a92824cb3fe1d6. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1725890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86707b8113654f850ea39faafa9c4a0c1fb8868f2f53839d221a522713082439. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1725900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e73b8638b2f2a151ce0459ec5529d591766c5bf1ea6e978a1f54efcea8b6e6. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:14:46Z), 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/TCAEX2050291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7294414fecf9c25d388b36f5d32300223286d26bfb169026173f7a12321996e. 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/TCAEX2050406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2895660d66f18885d709ec3f5f3b7b139b66d94b3319a576149c505c4399f233. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:04:52Z), 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/TCAEX2050322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd372cc38067c69a2e64e90718f7021def856a0e9be0f6a462c4389bb4d4389bc. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEX2050432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e852d774af9c3cb21b70f01560c8c630906520f732858f8d515c4734b22682. 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/TCAEX2050418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d0e87f0a2dc0be9598783340d80336530749aca73d60c1d001cc9daecb7b9d. 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/TCAEX2050428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bbf3d1d9950f857ba56bd82d71506ceaf1e0e66447222929b085ea5d8b1a91. 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/TCAFD2064053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c48c063d8f0c15250af7e25584b29c18398c534dd5b3628cb9f5dce446ee3d0. 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/TCAFD2064094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd257ece4016d2170c0407ea2a30929ebe29e59796c0be23b20d3d6ec158bce. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/FR96X2202442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa461bbb9eb4bc98f11cf67c70e95a412ab58da11a296fcd5c63decbfd3d4b797. 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/FR96X2285884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47559764d5d993a125b485aac9c2fcc50ff195883278170ce6cd1a9a30358e09. 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/FR96X2285885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84c81eb59da8d8ae13e21c3349fe0705632983cf43742f0a515ab520ebb9fcd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2202441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0926f9fdd0135d0928db0d31fd8f44216dd328c61269ef801eeb957fca20b8. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2285886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1c38c19811eff1d4018485af1b4ec6b144cf92531dc7ce0bf211948ed1d798. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FR96X2285891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27432f3ec87ca9a625a4a4c1d1a8b1fa507875d9b1ca9f2999964285c6307e7e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:29:58Z), 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/DGA052256773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a85451a4efc4977773c31c4395b40edf68be3e232671476e9607bde96b03c1. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/FR96X2285898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84c81eb59da8d8ae13e21c3349fe0705632983cf43742f0a515ab520ebb9fcd. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FR96X2202441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd257ece4016d2170c0407ea2a30929ebe29e59796c0be23b20d3d6ec158bce. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/FR96X2202442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6815e3814ea75bcbf77f007e752f2c0b0a194f9bcce89e056da6c243a44b5a76. 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/FR96X2285881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2497d8e7b2c8878b7cb311c5d302b58cb38e8f25c3f81215f9cfed705a97a8c4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2258093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ddbcc0ed8e75b6efa37669da1717ad3ff1a752e05fc6ebcf1ceb478c53721f. 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/FR96X2285882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a096eb50e45d4166bd2eb5127ed62e66eda096463e1bc4f2cdf8b996c7b8c8. 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/FR96X2285883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa461bbb9eb4bc98f11cf67c70e95a412ab58da11a296fcd5c63decbfd3d4b797. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2285884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47559764d5d993a125b485aac9c2fcc50ff195883278170ce6cd1a9a30358e09. 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/FR96X2285885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0926f9fdd0135d0928db0d31fd8f44216dd328c61269ef801eeb957fca20b8. 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/FR96X2285886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94e19e85b07bfc714f209e43e9bf30ce2a7b81098a617a03d2c140ac99890ac. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2285887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e2e2608c0f5866de0f2eb55dca9260048d7119f752a82f97cb8bb081520c13. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/FR96X2285888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5da2ce243a6028a53113ef02051bc7e4c50b9c2d51b292b8d3453553ce9c376. 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/FR96X2285889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4428d9005dd4620b75a84ab1a554a5719e6bbe3ed934ea841f2a7ab326f498b6. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/FR96X2285890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c3e9a03f2d8a8db1e780a3d30f63c245cfb4766715726dc7c12848f9e04bab. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:34:27Z), 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/FR96X2285892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f84e2c1499dc5a36ed6e5feac2ef60223d45f3368683f65623bcf87800a1c33. 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/FR96X2285893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56332cdc36261a965698748d7d2484117cc404f1fd0be27773543486f29b33a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:11:14Z), 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/FR96X2285894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18baca4554901c018010a8e28163dab97fe5e5897ef5f0090c9d2b52a88fd5c2. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCAHB2318270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7dff8c8142eb2eaeeb5cbd7a092a91234cf2c5b9758956a30d0c4e2ab5585a2. 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/TCAHB2318293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9025aae08fdc5fe5061264bce0fb2b2779c65a17e6d50ba736b0e9268af0fe7. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/TCAHB2318295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a84ffe6d8e25c9ec9ce320a63cbf7c9da102a077a82afd0bd51984ce32c6ed6. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/TCAHB2318298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4babd621d321ebe3c4ea51345eb2962542e61c7458c3ee93eb704ef287fbc9e4. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2318315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87066fbf4dada70b8f13f53acd5edf217d46621b343a70b768803d13c7e44ad9. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2318318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbdfe99ac95d2121e9d4cc87ebdfb66e2fff40264bdbdf25294963f4ebf9b99. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2318322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b09875244bcfd4b65d09712dedaabf984c86455417bce44f55f40823cd8f399. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCAHB2318327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abcd43675349412e1bbc34edbc3f797cc8730daa2ebebfae82bb02dcb289a57. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX852409110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe77e82a485fdca34343b8ef3a759cdf3ac66109590382121ab2ee024fef298. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12364260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19524ce47c753542c1700b5e0fc9d7176661e6853ecb96b737d827a56fd617e6. 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/FR9W11720735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d771caff90a26f9e89f85edd68130eb2fc0d29d6ad823b47b1669cfa632950. 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/FR0U91601606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb1fee0861448d0d5c67f44fb37192d82d564dcfaf18433c43aa347fc1ae832. 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/FR5R00909434.