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 0x480290bcf1a084242ee8707bec6bbc04e1cc6ec40ccdc045e828847938d42d77. 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/735933a7-db28-414d-8fc8-28bf1caf4925.json and https://artists.proofprofile.net/proofs/artist/735933a7-db28-414d-8fc8-28bf1caf4925.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 0x5134c2f59924011e1c3d73da57a57836396e1a512fed5c900d648b1da02b43f7. 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/GBKQU2343824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d7b5676036c59d5f90f19609c77b42d5d93bc50efad3801a01ff4df70a8e5e. 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/GBKQU2343825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c53c8bfd3c6b9e2455e66007d4ae6671cd7950413669014a44e352924b2089. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBCPZ2221562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65289dac670e32089653c1deab510df645e8a996291da3ace0e1dc5aec2c5ee. 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/GBCPZ2221563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614686aeb42cf385bc894bc1b0b441b89ed03490b3997460bb8b8dc054af55b4. 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/USNRS2342761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdead87ab67b25d8a4f5567b1099a0504f9022e1b87209d747ea190c5c0cff9eb. 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/NLQ8X1700248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c065353550b8403b20e06eb61ae6fdd7bbb929c611d4867076adc41dac07c63. 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/FR0Z42400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806ca7ebe08c1e19fd9d49a439362d0669859ae08e553e36d95123dab3244606. 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/QM6N22420446.
Love Will Change Ya Mind (DJ Spen & Michele Chiavarini Remix)
Love Will Change Ya Mind - DJ Spen & Michele Chiavarini Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cf638ae5e861ff6690cfd8c1c53ecffeaf23691983744b859e9cc37a7a1d31. 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/FR2X42406800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3681cbb91d890edbdc88806e93deeb84e5437ab52604635cc865ca49fbe70d61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FR2X42406801.
Ease My Mind (Incl. Micky More & Andy Tee Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d91ee87d14ef0140d8112a5ecc21403d94f1fe568963fd41e242a25f93313ae. 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/ITX4M2300077.
Ease My Mind - Micky More & Andy Tee Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4558d801cb778091a355712a176f253194965afb9b2663842f68f379336e6dc. 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/ITX4M2300075.
Ease My Mind - Micky More & Andy Tee Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102f12316227fd0844a39f48e93c508ac4324fb75b63d0aa3ce91c9675be3db4. 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/ITX4M2300076.
Cruel Summer (Colour Castles Nu Disco Version)
Cruel Summer (Colour Castles Bananarama Version)
Climbing Up - Colour Castle Dub Edit Mix I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564eb2ddefa95b263a6dd28e3abe357e09cbd33ca0b44028d9082445d5bd770f. 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/AUXN22260842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x470e982be46b8613c2108b4dd4a31b673c71ebaf25a949dc4c77a02028f8ad56. 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/AUXN22250660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682e2acb03af3b104f4d2e6321d0ef5e14d8aaf718e86e037fa0a158b376d2fc. 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/AUWA02200897.
Out Of Your Mind (feat. Fleur De Mur) - [Harry Romero Extended Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24543e2a5a461b9329c8a1dcc65c272f935d74041a4a9f66ec70350ec465bb3. 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/USNRS2343039.
Out Of Your Mind (feat. Fleur De Mur) - [Harry Romero Dub]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4b63de757c9a13dbe6816ea66f1079f84ce1c3826430c1b8f39021274f0620. 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/USNRS2343040.
Out Of Your Mind - Harry Romero Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43b5a8ab6c53e0583b848a538a207abaca17efe89dfc423eb9b8ab5bcf9ece7. 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/USNRS2343041.
Groove Culture Instrumentals, Vol. 2 (Compiled By Micky More & Andy Tee)
Music With Longevity, Vol. 6 (Compiled By Micky More & Andy Tee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884692259d9e1edfc55a13663af665e1fc81f5f58d94d67c70efbbdf18a20c0d. 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/ITX4M2300157.
Nothing But... Electric Grooves, Vol. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2831cb112b342564425c7a9f0b79a9d52a2f50540d5c0bddd11bb832e9cd9425. 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/GBKQU2317045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbd909957e04b9003486ee8e5754e97d9bcaf4575232d1608c30ffbf8e2bfda. 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/FREUY2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9f0e40048803bbdaba2b66e31a6821bf0cd0642d3761d89370e6ba784466fa. 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/FR0Z42400500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf215523a5e9285eca8e566d437fa9edcd3ac63fd4da7d2bb515ed80683938dd. 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/US38Y2432146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b4613da42363d04c1c3da545d1aae05a612f359bf81b9fb6272edce2397449. 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/US38Y2421737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91baf7e173af833ebee6c4a3a543ba188f1fac2aba55f750b7df6284d9416e1d. 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/GBCPZ2322469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0445cbf196e1ec8b265c6cca7672efc471fc0b3043af6e0271c9b798fe1ed25. 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/QMFME2392622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7f05005ac22539ad13406eab5c17302815cfe45cc4afd844e67264b8be8c6c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/FRPZ92449310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1bc480c52849d908d5cd0c8780784deda1aab478eec7b46b4b2dfe3f0ae7ba. 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/FRPZ92449320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbd909957e04b9003486ee8e5754e97d9bcaf4575232d1608c30ffbf8e2bfda. 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/FREUY2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb5f3f8e66894ef31bbc8092c7316eaf3ef995c1412bbea2d7021452fc708b8. 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/FREUY2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1255ce0775c04663a3c4b1f63f4dfe586d4936f1dbed78677c1b30519b9f22ca. 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/FREUY2400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57ffbf5e8062feb02726ecf2da1eea0a211fb7eeafb7f4619ea102fd7f5a5fb. 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/FREUY2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17d6d4865e8fb3279080971c174051950e8ea0101ffbad060628a963aee8eac. 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/FREUY2400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4e39d0627775e3b382f6554ca815c0bf0a15b2c180aa2692b1fb1ae6cc85c2. 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/FREUY2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3512ae462c743e7eb906071dcf363cf677a464c7ce5ad3ad8a8ac5a7070e8be1. 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/FREUY2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2384dd5367ee37e1e2abdd3d49756134a0891ba1eca521c04a39752fd0ad2fe. 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/FREUY2400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01807c8fb0786388d28b80a15d153802279df1f4e88e91310627676a5f0dfe0f. 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/FREUY2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c043977c415f226bd1c5a5c78d425c9940a0f41b57f604a20f6da0ff95b2e4. 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/FRPZ92449350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9182fb1dc5e62b109aa6c66639a48c1e171c5cbbd5ad6d5b1492c7e96525071. 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/FREUY2400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d85628d7a69d73ab37199b7902f47e9a05e4e5840ea69b89832045797d93f05. 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/FREUY2400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf07d8be9dbeac5e784501192f423188c694d5058c00c4158ffa9283772ef24c. 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/FR10S2543161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f694375a454c0bbd16377d4a70324759d804dbf95f6aa2e7a2ee2edfb8edf7. 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/FR10S2543163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0470dd121aa72a0617738509db769fd4d37025ceda3bfdd176e40f3a39c5cdda. 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/US38Y2540371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67da30181ade57ef3f706f7b2e1316da986f1102b0c0bb72fc76bd69cac2c538. 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/FR0Z42400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9f0e40048803bbdaba2b66e31a6821bf0cd0642d3761d89370e6ba784466fa. 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/FR0Z42400500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddcc46f46629057ae588548d34f1d9c7f70735d62e656643acc5d7f342b4963. 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/FR0Z42400310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9330d1e3e9d66d2d27154e7e5eef2c50c19b97fa962633894fa0bdf223d612. 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/FR0Z42400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9697cb4c788fcdc5d4b09ef6ed7972610941752a0b2396f18c74d472d813bdb. 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/FR0Z42400380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443bfb9c36c3cee42375714a4d4eb0816051fec0c807b69f20a2dd356137186c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0Z42400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8fdf366befe219701699cc7e947cec4650e87fadef387961d3104884aeef63. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0Z42400490.