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 0x7b31608515457c47ea086385cf9f0bd22f6d4e852a6fa64dd4155fdedda52212. 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/cdc1f3c9-747b-4eb7-9d38-b206ca190d7f.json and https://artists.proofprofile.net/proofs/artist/cdc1f3c9-747b-4eb7-9d38-b206ca190d7f.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 0x3b8e2b144a78c31dd2134e7114b71291110f7a4f5a6115b0d014ddfe8c551c2f. 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/ARW251100609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125f92b18c03b11aa22cf8c4c6303b8de67e7786fb585ee903ad335d66c6c30f. 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/ARW251100610.
Enganchados Nº1: Desesperado / Si Supieras
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cca4c2dc45d98afb8ffeabc9b20d2961776cd90d077eb37cbad2853d3b19fee. 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/ARW251100611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4427edb5e90119877c56f943b332ce49dda722cab798b8b36a3adfaefa5911c. 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/ARW251100612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f472bc9ded26e20144b073af45f36e2a61e6d37117095f56af40c7c452fac2. 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/ARW251100614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86cb963d1321151be823e531ff568643d7a6313952422166c37fd0d31753b6f. 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/ARW251100615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0019e9039b6df82b5dc78cee3ecc056acaa367035c60150c45c4dc410081a2f7. 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/ARW251100616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf65db34bfe0c3b1e3e8b62f4b6b5dd786394bf0d4adec063c24cf49de438aa0. 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/ARW251100618.
Enganchados Nº3: Usted Se Me Llevo la Vida / Aunque Dobles Mi Edad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5daa6701915a651a4c06f912fe9105dde5858de7a4f7fb8b6530b0f0d6cc74. 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/ARW251100620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae264c6f5d2b8f7bd67504aada260f51dde1ee8ef7ad8cb8a61bfc777dfa352. 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/ARW251100623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ba7ef91545534545ae1edf92b67cc9689e876907c9c3339e361b13763babc0. 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/ARW251100562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cac0f68c1768856a595849a563149862bab5fa44b5901e5500c14d708431e6. 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/ARW251100563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb837c181a79ead9b6361ffb55a988952362a37d8c00ef1417f37586657ead5de. 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/ARW251100564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ffb1d862a1e1de395f4acab2a4177bfa0d5b26d83877598ada31f2cf7f2d54. 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/ARW251100565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe37974458aede50eade7f23ddd6ebe8a9e7131a0d20d7c9e54e811063f55a6. 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/ARW251100566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f24c30cc632e246739028c4e03f97f144af742d28ae8fc6b39e737b55818fd4. 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/ARW251100567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0f97ae64c0e8f2f4f8b1f5c61ecec58db36e75eed0fb03dd57e994a4f743bf. 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/ARW251100568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c89990452015ee77b449f1cb7e88d93155565575ab746ebc891a072410c41ed. 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/ARW251100570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219c0fc3135f0d322155a6ba26852ad7e7766a98432a7928902d9018c210881c. 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/ARW251100572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6939a79db01daa5de81f9a87cfe8ed2dfc249ce98c8bb437df695274b3580c0. 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/ARW251100574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9a7d19ac3cbe79bda563c312a59e717c42e7965fee85670aacc0405db2432f. 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/ARW251100576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x586bcf5da3734cdf5a5c51cdcf7186b8f57ce8bdd7c07432181151ac22ece1bf. 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/ARW251100578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa8e634803efc86e2fccb9266123e433fcd4b118e9b833fe5757d5d6daffc87. 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/ARW251100580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31795ac856812bbf713d22afef3afa00ea0c4b5ec06cabb6b697c2eb2d627bba. 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/ARW251100582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b3625e80f4da2b6abca834ae5238db985e7af46d616424cf83a6659cfef2b5. 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/ARW251100583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c5f149bd538f676dd26b9a7784b57e826fa10ae279ff9c024402a39aab4155. 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/ARW251100588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7dc1277c77b70c8f242d9fce434abdf4f0a9ffe5270deb6aa6e4f5693197c7f. 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/ARW251100590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53004ee25abfd7a609e92d7e384ff9f69ffdfa8bd8d3d362cd7b245304cfa43f. 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/ARW251100591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb3be5ffa5c50376c42be2aceed204fc3cbf19c26e8076633193c4e47ca421c. 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/ARW251100594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514b8359d99e358d79e2ef4489769a5c8309de84187d002d818b6f41f8a75900. 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/ARW251100595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb037d80aa6edd7d19ebf8b6e2454e1bee41e71a664c5ecbb9463eb1fe7579f87. 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/ARW251100597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e175d5f39662a7a30f344f1d8ddd1a54b5cf68e0f7f89a5dbebf094b3289bd. 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/ARW251100601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aeb1623a46fc0123f7ac87322963ae81382a0669f8ef10adbb413cf38a1b45f. 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/ARW251100603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7f6ee278abf3ff0ce5a21abd53c86eee346c861b9b939aa76eb76843f30c01. 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/ARW251100605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66b765f396cdbe780bdcdee52474a2254e22ea4db24c3fbcabdd5b04e57bb0e. 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/ARW251100606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e769eeefda0b7ead32504306df75b6d5e85121bd555913163c0dbb30aea498b. 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/ARW251100608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21317e340b25943599137ac9852728357335f39b5c6028ecade7213ed98db2f6. 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/ARW251100481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80225d645a3658a9afd0872ee7e303316840c42f1658736ed8fe5928fadeb44. 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/ARW251100483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2592c8c98be2be0094b1df2fbb13932109867468ac95dd6562d5af2b248808. 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/ARW251100485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129e8a71400424ddaf1cfc827a95b563d72d7bfc397d90ff047366cdc8546702. 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/ARW251100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d6566dedc58fcda51867abc938d6b888d962e4d0d452825769decce2378ea7. 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/ARW251100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625ae34ae682d71040fab4f204a2d5b4c995a2c3bc5802a3016a8c1e9aed9ab3. 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/ARW251100494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e50672baf3c6248cfdd0dc40a42eda21c240e01fcaaa12aedd4c48d36b11013. 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/ARW251100467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695c75204ecbeea0d0438b00a9cc3f2e23c3ebec9577f081ca30fdf6a9aa108d. 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/ARW251100468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c92356d3f0c15a5063bdedf46fe1f5dc065bdecb6021e991d950551acae3eea. 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/ARW251100476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284010d71cddf25db7f6a85a858a1a667c6d9bded34a98d51c9bb5e664f9775e. 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/ARHXW2201648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e164ed927df3b81619895373606d215aaa9aac521088480908d4b7bc20c296d. 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/ARHXW2201633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3759f06afe1b144331d3ee2da37f01354dc2ed01b86861a68873106094f03c0e. 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/ARHXW2201636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd9d8567b3b67a2689798b14841a2f95f9351755eb7b2fe28358927d42dd176. 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/ARHXW2201631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1ec6008eefaa8f1d99b74150034f01a2e083282898e94cda7cb016fbd9e459. 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/ARHXW2201630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6197d56a0ba3f014a02d66d7222515bad540c49e0be409af4b44af901cc7e4e. 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/ARHXW2201646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce17ab4879774153ca140b24d7a2eb665ccb5f3dec87a7c6e8fcbe090ada15f. 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/ARHXW2201641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76068223df7041e052ec256b6b7511b81c0da53180b4d0577c8c0de42598cb89. 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/ARHXW2201634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f03c91691a37baedca3fd6384bb78ac9171caf066032d13ee6de8e835ac4c13. 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/ARHXW2201642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89aa58a084ba3b5baa3deefacaaa76aaac3a15edf0a3fe24f13bdb6dbae475ac. 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/ARHXW2201639.