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 0xa6c3ae9908398628b2688a524f6a5a86302ebaf4ce2e4148667d5b688cbb890b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7be9b90-6c9c-4034-97c8-5bad3de09ef6.json and https://artists.proofprofile.net/proofs/artist/f7be9b90-6c9c-4034-97c8-5bad3de09ef6.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 0x4afc8dd6ddd6c0b049a20a184571f95c86cea66cecbd01e769bd31ddb1afb556. 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/ES5152100486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa592a45d122824fa94ffda6478c40cb963d83b305db948be7907b9fce223bd40. 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/ES5152400360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73cb90559e59e255c0bc6b5a299146da6da4bc8f5b624bc9fb73536d7951309. 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/ES5152400280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435bb6989dd3afcf76baad6f545f5c07f37cc24fd2f89408a5fbf772cc0d39a0. 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/ES5152400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcab94861c9e564dd38d605715c052d9812b2d269a935774ba363fc33b42de6. 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/ES5152300888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f4d0a6dae00ceaff5e72a14338d21a4b9eadb9a1b303eebd2fa99ba97cb1d. 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/ES64E2314923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5023e0c0058a956af95345eaeba5fd97208a75bb0678381330a7bb18a69d23ef. 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/ES5152300636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2b2ad88571b72db9f5fd8e4f7e8b9b47a33a651fe51a49e1b42b282f83ad81. 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/ES5152300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bac40a9988e80fecad72519b4feb035f74217eef50765928e2b76b460a74031. 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/BK4DA2214488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24948e5b2b8067ef76b88edd899d9469b75657e06ddbc5a7fd161bf14aa2231b. 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/ES5152201699.
Yo tengo un sueño (Himno Oficial Escuela Cultura De Paz 2022)
Yo tengo un sueño - Himno Oficial Escuela Cultura De Paz 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9292be7a4cf5c5b746bf29e4a8e0a8aead5e02c17e4c0d3cf8e50f28754f1ecb. 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/ES5152201594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba0b2bb457cf55a9ac54ae631f86b12df20506340731ee66463b97ed787c6da. 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/ES5152200537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e2a12a62f416b84cb4c38b24d0fe2c163191d830dbf69db249c64d4f1e54ae. 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/ES5152200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf04b3943ac6b444e324b444ff2cd45447bf6284c783616d47720752d0cc0188. 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/ES5152101181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc2cdc292eac10fcc5feaa9ca52531ab4d10eacc90188364ba3af87d6868b39. 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/ES5152300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dcb7887b68619bb4fbc05ff64d52c49dd8feb416dd32749f3c4f11bcbacd59. 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/ES5152300179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2fed5c4da3d8b84349051e98cd7d95fb1c380079ed8c780397678de4ea3214. 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/ES5152300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313cc2e786b68a9a82767ec0f9d18eb6a6c3e7151729f4e0f97ac98e19470f11. 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/ES5152101146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc2cdc292eac10fcc5feaa9ca52531ab4d10eacc90188364ba3af87d6868b39. 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/ES5152300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2b2ad88571b72db9f5fd8e4f7e8b9b47a33a651fe51a49e1b42b282f83ad81. 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/ES5152300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adb0be79ac29f90f0af0f2b7b3fd72906a2440678883a167818ac8960cb3b64. 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/ES5152300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3483b4bd73ec1fe587955f06dd20af737dd408cd2c40c6db597390091cfb67ed. 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/ES5152200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d6ecfa25b8130162a3669be841b27ac565802883e0ccbab19b27f47d1aee4e. 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/ES5152300183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0004bed5d8296b5cf0fe33f92d63816513c59cfeb96d71e7a184423ab41ac41. 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/ES5152201027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bd2d22a4d3df5334b1970df65d93a43bb33ad9178bb0197dbddb7b5d32b88c. 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/ES5152300184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9292be7a4cf5c5b746bf29e4a8e0a8aead5e02c17e4c0d3cf8e50f28754f1ecb. 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/ES5152201594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefda03732e815cfb852f4f47bef41b159387dace1ee10fb5e3b81cf9794eca64. 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/ES5152400947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2267bea828befb3bf667127ae51893df5937ad0ea7ec70dfc878c5a0e0aaec64. 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/QZTPX2396742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13677521228cfce84a9a0705ff91adb65b9c1fd46bfed7d10b4df3c9dbc80ee6. 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/ES5152400607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe675659640889c1f626535bebfd4d920edb830d64decb761d5396124d937bfcf. 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/ES5152500131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2930a4dffaddb2094569dcc9624eb07330801711ee08e2f0a2841b78893963. 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/ES5152401250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2fed5c4da3d8b84349051e98cd7d95fb1c380079ed8c780397678de4ea3214. 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/ES5152300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7ffeac9642776795e31c572200fc49e9cf3d858f199bef98d4837e77b060b9. 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/ES5152000279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff64a3842c6d65d50c73dc329be033974796178ef951504c51153dc3457a521d. 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/ES5152100288.
Hasta el infinito (feat. Shakira Martínez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfd685cbd61a73355fa2ae31edbbda9c0abebe3cabb1b32572b9960e6262fbf. 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/ES5152000919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b39bd177b2ba69132a801f9d746f0e541ecc759e5c82df766642fe0041628ec. 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/ES5152100138.
Amor de mis amores (feat. María Artés & Calero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665de9a4241066b4d5e659ca7f6c32751dc9d0add00549d5f8a41f4b93cbd235. 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/ES5151900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1499ca5a936c61f7d6075c200ba2973a399aba40072346c9a484c4ddc14e4964. 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/ES5151900461.
Déjate llevar (feat. Lucía Velasco, Fernando Caro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a38f87121dbccc6931320bd95e7abdcc220dd022874f61de98fb65903b880df. 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/ES5152001198.
Mi cama en llamas (feat. Ismael González)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb39a0e4ff2d48369899a66827d7ca4934c5dad69e2eedcdfa7c0b919214b49. 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/ES5152100289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d83028a7a59f613e48de2989260a1411d3226c1b93cfe881aa3c22919d1026. 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/ES5152000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7e546fb2b9c4a389023dc466d4b4dd7d26ec9da87a9d78578b17da8fe4d903. 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/ES5152100290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87674e73c487cc309d8dc0c85780326f9d9a3979b1eeae3e69aac0b3ec74701. 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/ES5152000130.
Un extraño en el país de los recuerdos (feat. Barroso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fdd8da61e25e16918736f168e5bf031f6c6c1ed63faca431283a11e0ee80de. 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/ES5152100291.
Escápate conmigo (feat. Abraham Fajardo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5d71fa75b2268a82e8b41f689358bb68aaa7dfe436fc79bebd437314ac666c. 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/ES5151901361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556612b52b4f5bda81f1b7003ea2d8597808e69a0f5a0c8e2e37e4dbd7f83291. 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/ES5152100292.
Volver a ser Romeo (feat. Galvan Real) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bcd58b4e6477a8ba4c815c193865a4e43af6f6cd1c872a0927c26cc89d92b0. 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/ES5152000537.
Quisiera parar el tiempo (Incondicional trilogía parte dos)
Quisiera parar el tiempo (feat. Demarco Flamenco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29451ece8239d905d6c2845c2c2eefc42c17c966f3cfe34c4607e43bfbf21826. 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/ES5151800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b08a2f06e7c05dc3151442f725231be86c757d65c9d5e3d0d2ef814b06c8131. 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/ES5151800429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13e316131fc33ed2b9f9d000775692bf6bb935daeed4c97bc2037e86c14fc46. 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/ES5151800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f575f8146d1a9c053b26414ab56e82c016e250abe53e0e6db8eea92de70440. 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/ES5151800431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56360dd758c9de208f78d3334cdfe664e85204dc0e4bf945982d858ad8f65ce0. 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/ES5151800432.
Flamenca (feat. Nyno Vargas & Demarco Flamenco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684b4abcbb77c6b07a40c36768db433fdabcab04dfa08abd84d6f196436a9d07. 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/ES5151800433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7498f23a3ac1eadc24cfdcd3ca56ee5d6735c8faab1b771f4e673b199bf3e955. 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/ES5151800434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7490de72e1158ce53e4759eeea37889bcc132154c03607327386901ad32940ba. 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/ES5151800435.
Siempre serás mi ángel (feat. María Artés)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd34decec3a26cbbd005f6256ca5055cbd82428e386bfcae3c9b1f69eaa4cec. 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/ES5151800436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23fc75812612806683051fb38b0ced39948ac9b979c7dc429b697a17df0952a. 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/ES5151800437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757a85f53c956e19ad47c1daea2dc6b07061f6d19ea6d9e5f043c60a79be2288. 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/ES5151800438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a89e240995d4ee0397b1bc5c0e4fdd90458800847b44866cf09b83c3542773b. 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/ES5151700947.
Incondicional (Trilogía parte uno: Lucha, Ama, Baila)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a311f7cf7cda02e92b81be82498a67ad87bbd2a4f6c1ef5581435f744826e8. 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/ES5151503769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd783a1759f2377a4fd492c4a06145d49a78c49e465137a93e7d4e0e375080c7. 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/ES5151503770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680b223e6e7e76525f82dce5add1a096492311b1ae9ace6009f794357964f052. 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/ES5151503771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438da9d72c9775d94c1019b42d172296f3c6e3b72974ab914aaf892373cf6b6c. 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/ES5151503772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553999e7e13f7fdcc16835f0fc303fa8a6a5af90ae8f63b9b4af97812aedcd59. 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/ES5151503773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fb8e8914881bf8da159fbe6869cb43ad6b681a89fe6bd2b0bdc6588078bf0f. 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/ES5151503775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd416f84288fca13e5c7de0fd0a60a6efff7e92cc50f750ca08f0d0db94667f25. 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/ES5151503776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47c1be425d4761400c864b5e574059fab3f8e5ccba360d4c792106214e8f206. 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/ES5151503777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ad8eae0458ca241f6877b487c5d3a1d44207a612c53c8bbb616c1e27fd92f2. 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/ES5151503778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a7851cea1ee3b7f70cfa6a6b92e4a830bbd0cd3e41ea5f914b7011569927f9. 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/ES5151503780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf9c94b964f24e122b706066ae00ce12292dcd06142daab48db8d3449aa09ba. 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/ES5151503781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea313ce28a7189f137c5bce855dbbe1514f2bbf25ea6fa36de5791a9165533b. 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/ES5151503782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5b3eb7901ca8da61c5b608a2dd375d69c9ca4df54edf83dd15d4faa25e70f5. 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/ES5151302127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234efe4ee1679b0f1ca93611e3b3063602f675c66521c7ac99eeb1ee7613af0c. 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/ES5151302129.
Deja que el viento (feat. María Artés Lamorena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea965893ab5c2e1f5ed7d7421c89bdb8ad6f7aaae649b8114865b66bb42d450a. 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/ES5151302130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536df7792837804c6c447fd49bfe64fc9a743b7e756d2da01eb0a17aec9687cd. 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/ES5151302131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce348ce99241a2ef773ecfa9952a4e106de4764bfccb425f043cde0c8f4a8f4. 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/ES5151302132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caff89a044df36cae54c01c09804c290e3dc10c5b166e6b29dceac1d6b04893. 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/ES5151302133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa601ed7801a070dfe8155290d3444b0a9cf3e777949eac6c834d4a639fec5185. 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/ES5151302134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04f11b76df5541e2ba38028caa7d511fe119315bd1714113589f2992535d4d7. 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/ES5151302135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21018d968e4fe27037d1754dc3855f354f43e6c9596f2c8303357bb01b4acd25. 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/ES5151302136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb5ec78fab33625c1c973a088baeea811ceb1667c16051fc44492596f1ef86f. 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/ES5151302139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fe8baf9a9c1a8f9ac67c32500c2b390c06c1dfb925162514a815a569f36d3c. 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/ES5151000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a776e5a9bd80a9491e8021bc3b2273d9d03de9b4878cfca55c39c91d09af1b. 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/ES5151000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb111b34be6ed943a25d34586513188329dbe0bd9b038af4c2301c7ea805f80. 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/ES5151000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7b9f70925e0741bd4da5873f0da64563ac4c4651ff511f8f7d9433a8a6609b. 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/ES5151000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef4fef137f471503206def7414d527a3fa0e8ca95f1c7625279c290b13bcb65. 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/ES5151000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d8881c3601e83f1fc898c3ed337b0bce41934eaff338a12cd4e9f652a3ebd6. 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/ES5151000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40cc916eb66a77a792ab52e55e64f1e7070596200bfa12248ed48bca65ae765. 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/ES5151000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aadd04f405debfd65cc14761625450129fe9a9f7674eb3fed7b098498b6e76. 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/ES5151000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7013149bedb166e743f531e0bd997543034753a269f6a8dfa0a24c139388b443. 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/ES5151000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a82b56aeb75f688b9d352893121da4f1db57c01732ff66384ac6eb46814731f. 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/ES5151000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef997f7cc22bbcbe82ec746d15f943953c2f4d05c11e0f3134482b723eca5164. 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/ES5151000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba9bc5bc24d4c107d63e47ff34916a41c9e17d0b900e205b5d5ccef632ee4cc. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/ES5151000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ef889a1393cd8604c06369395dd3a4727f9cf7c61602bb905d009441569c5c. 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/ES5151000087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac9dc85c510aa84a836bda62898583d9f427d03de98c3247bd4cd2dff02e1d7. 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/ES5010700099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c72b55eb96ad248a023b26a8e10a37964e1f1362a78ceea8622590e0361750. 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/ES5010700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896255982bd4fef40d0772019cb665367703d2c05818fb6c08ab797e138b2801. 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/ES5010700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac2d2821eff5d78df85b3eb3e26d6e2dc34a220063689689b6a2b468c6287f9. 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/ES5152500383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcff038131b3f6ffc3e2ddf43b1958706bad8d37806b10a56229ec98ff436d48. 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/ES64E2487848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e97ca01a4b9bae1089353fc24b65c6646e196f0b5679f73110b8bc4df000a6. 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/ES64E2464862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde26e71afb0f9aeafe7208749ffb42b7c5f0d8194b86d7a8baac7be3fe550bbc. 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/ES30E2000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e62780cfc610252480109c64325336ce2c457a103f048169dd9aada446c5db8. 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/ES64E2300411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0004bed5d8296b5cf0fe33f92d63816513c59cfeb96d71e7a184423ab41ac41. 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/ES5152201027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3483b4bd73ec1fe587955f06dd20af737dd408cd2c40c6db597390091cfb67ed. 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/ES5152200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6faf056cd6ae4f488c7c05f2f75c736a2faa1a561c7507b62f75c67659620d. 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/QM4TX2251523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0daf97509bfe0624f2801683be8f06d722ae9c69f6b846399508e9c7622cb111. 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/ES54D2100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe795797e6240ac095b4227a307e971c2e786376f89bc3bc813cea958ce709911. 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/JPR232301300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1183ad219667a5428559c8ae13b4063e38a77daae2999d2421a57fe0a68303e. 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/UKXN22443974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665de9a4241066b4d5e659ca7f6c32751dc9d0add00549d5f8a41f4b93cbd235. 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/ES5151900073.