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 0x6b90848949fb42335bd3fdc1d35e50b154d920f470a77a2eff0cfc870cb4fb50. 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/da2e48bf-0dfb-4f93-997c-a4ce9e12790d.json and https://artists.proofprofile.net/proofs/artist/da2e48bf-0dfb-4f93-997c-a4ce9e12790d.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 0x684bf34d5afc81cd4d4bd81ab4748a67f5151cc6c379f626879b89f5ec5b0861. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32163511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d822eddaaf961bc665937c00b0622242beafee3b90c3d55044509612480b3cd. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZW9L2362695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e324d28243bbf66fbd85982102c4fc180f3adcd339d3501d4e86e49bb6e9f3. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-21T17:23:18Z), 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/QZNJY2328166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c6d49b98b7dad92a5d029026583634ea232fa7b2c0d6bb87785f5bdccc0862. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2212287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10f9b60a1b4880618d002ff14dbecaedef666b81b7ebf4bdd276a1ecb74182d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32214125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbca6844f443c2ea4753b3cf8d687d126b8246c230793d421103f9b56a3ce54. 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/US7VG2298645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1220a86a6e57081ec8264771701ba322f30d04a1da8b8cfdbe06382e7d39a5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2191396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114827c7b42d25aca6c573c28686e1dca0707e068d9b9b253e2e3063c4d51d7a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2191399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587c7444b2989c860232c21b023cc9e815565d875c53abd0399512200a33f6cc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2191397.
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 0xce9ede26d876aa6475ee1ac5363d2b67747ab73e10cc538596a090ecc15171ba. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2191398.
Mix Rey Ruiz: Mi Media Mitad / Luna Negra/ No Me Acostumbro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34964e46b2b86c11fa94413fb7599b38e2987906e31733821a0dd6dc620a6e68. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2191401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3514497622910fa658fbfc313f3a4c8446a730c178fd50189477e6d072f9c1dd. 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/QZGLM2145070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fb3a7f8220e6d2e8695d8ea50ba42a59f52d1a2d405611f278930e11ee0827. 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/QM4TW2172057.
Salsa Mix Vamos a Escapar / Te Acodarás de Mi / Hablame de Ti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777a1a4a605e4026a8b19df86423e6e1cfb5805b4b66da145b025e0bc1dc452f. 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/PEID12008180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04abe93eeeedf0c3a346e9e1a8caa573fdce04779055166c29f544b59333386e. 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/QZHZ42030128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ac4001a896c36eaa248a36b5013537acd6bc8e2b021ddebbc73593282ebd38. 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/PEID11911270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce935de60e9b24c826515379723588540583652d2b5500343cc0e5dbc864389. 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/PEID11908012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a140ef0805f28edccb07ff04d25e5411a5d66dedd80a2899bd159644d4fabb0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PESM21811232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c75ec05f4cffe12498d31c96a0fc5660a1c6c7fcdc3a74656066c1aed4ca8dc. 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/PESM21803058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5502502a7aec16f863aede796f8cd7179af24292905363b978111477e264dc2. 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/PESM21712100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b47637d860b2514c743de35f94bfa266c70075772708abd04baf1e7466e7ab. 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/PESM21705059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564dc16b9a49ebf41d58dde2f904c68d61a6f278be9e67654ec18745889d7d7f. 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/PESM21703040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577a987089ac9c8af78354a27c7c4665583fca46e78591b717e1223675df52cb. 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/PEID11301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4e3b0fcf0e5bc84aa769fbee1c4aa2dccc6220022a558decdf3c3dcbb56e59. 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/PESM21616037.
Busco Algo Más (Buscándote) (feat. Kale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7363d2a66562cdb8cd46a92825e726952ed99066daed5abb1b40e56410b919e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PESM21605001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe631620638747c6f2f6856de76e980e5bd071b1c7cb3f0d621bafc1919f57596. 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/PEID11301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96412e70c34c12b51645817c2287eb44cf5033992426a22deee9806c268a9a26. 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/PESM21501001.
Vivir Asi Es Morir de Amor / Niña Prohibida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5795543bfbd3fde38a9435eb1b680b59baf9cd73686e32f43b7c2754081e2243. 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/QZHZ32056230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c91fd684ba3afd9375afdafb98660f16d8a979a671cf4c4afda791732947db. 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/QZHZ32056231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac803c39302b8dde1a1fa4e3ec27c7823fef30a05efc0de5ca4743e455e40bc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32056232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fcdddb554e387ffde76a8d3546f291b6bd3ea802b2e6fd966f8faf560e5030. 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/QZHZ32056233.
Junto a Tu Corazón / Dulcemente Bella / Marejada - Mix Calentitos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942a6626553d4cb452cda1826e385f54c50d8199d0e0839814489733ff850079. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32056234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784e9ef935ddc77039cfa0529f86f33fce7ba5fd7f7a02c5b4baaa24de094232. 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/QZHZ32056235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec54768c3a4196793b1b56683a0e1c4acd095200ad06f885a3e8769f47e2f4f. 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/QZHZ32056236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6398aa98fd7d79bd4113e4ed9066eb04de6c0eec96c63c93bf9ffc970b585e4. 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/QZHZ32056238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d30b10a27ebc59f0e612ed034c6f4899fb99faeaed453600e63c3f0f264c70. 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/QZHZ32056239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4e4baf4477680721da569f3832e48fb340cd39e85308dcd21f4183ac7382f6. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:20:20Z), 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/QZHZ32056240.
Tendria Que Llorar por Ti / Porque Yo Creo en Ti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aba544d58c57f5d29ee9c72d8ef9e465780d220a2eaec43547a0e8092542b94. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32056241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5a56ca8d3bd31f81cfbe3f605b9e766caa98ebea140d77b219b9754367342f. 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/QZHZ32056245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ee3cdd6fef6b1b79c95fb3c25c53437223adb74e574c261b19d6c6293b0d6f. 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/QZHZ32056246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a25d5654bbad487c9e62b03c5f5ea448379a70f1e14149cc7d163bf0c834edd. 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/QM6N22078118.
Sí Mi Amor (Banda Sonora Original de la Película)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bf3d7498bf9d0d9fd24d6597c1a83b0d70a2100fba1200ed0849b7f89157eb. 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/USCGH2038621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7e149462537a4d8acf0db6148517814369bc15003d341e615e90458dba5ef8. 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/AR5UH2502464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022141d3c0023113d02c692653affebe9f0000086a15b78c48e21b85941b6c34. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2502454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac57c07122261bdae8fbba92bd98390714eb29198b5cf176ccb290fb4c0f1ac. 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/AR5UH2502457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9903f2ac243dd9eaa045ee07ea8edb56aaa263358b7021a6c65e16ef24ae0d8d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2502460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca771fbf472ae2857c961471906c585a4062644ecb27e87b671a623d36f196b. 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/AR5UH2502461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e34c844ec3afc7e82bd5e32c56014d228a6dda4e1be801ca893af203ab785ba. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2502455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34211887b21821edcf0e8617e74ee8c1891ec7c044eaef15d7ade6c30b7bf56d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2502456.
Romanticos Pero Con Clase (Live Session)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a1cf20f2d22da2514e66675c09f1ae51a001a2302632914ba00ef8182be50f. 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/US7VG2583191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28accbc5006b0da1230855c287308d064b9ea3d56c2beb732e6e684ac6174ea5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2583196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a9dbbc2264dc7c33cf4e6fe028ae062447ad69cbedd08ef5555f942e9ef622. 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/US7VG2521087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7ac2448037a6cbd4982c23626f260b8f6f66fcd05ac2992230eeb5f0d4c39b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2481439.