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 0x1ee3e3e618d7fae4ebcd615b585435bec970281f4495305baf5b2bc5338c4caa. 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/27de285f-663f-4b9a-80ff-5a2e79ce32f2.json and https://artists.proofprofile.net/proofs/artist/27de285f-663f-4b9a-80ff-5a2e79ce32f2.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 0x838c391e1a77b7782ab3b06b0bb7cb8e564329e2e9372e2937fb0ac7e08d60f4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66971fccad006256514e53f3a062022cb222947792407d54bf0de8c9f07d11a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa193659e06d8161037372551d76c769c888a26ffec67ce006b6ab95714efbab6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17938698582c531aba1d68228c9906ae1b3a3bbf88f24d420d2bea3a76bf4b82. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8f4472dc94f86eade7a33600b765c93457b8c8e643195d9d10b809a5832914. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fd0af855f85899b22251c57836784c38f026179ee7ef7d5c146d8a7dbd9b55. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925d0ee166c5ac82e579def703ba4250d6aaffc3f90af322b31339847dd098ad. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZW9L2468812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7b87ee0b09736cdff6542a7ce6b8c883fd8ebeef6589bb5448fae11c36c51b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722f91e2ff3246c7cc461a4622b441ffd0687f4bf1d3d1d8f63a57106853c27d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78705e49278a59815227b062536eba4300ab5ae75474c98608a80cf192e4c58. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9be99792ce63546790ece1087e12ee7eabcf50e1bc7c9c96dc71879b3016e20. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4b429482a5c6ce25824fbcd8bf4499f3217fe8771fa12ce7273d5d3577c293. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f5bacc758c54f4d36a58286be29d7411fac1de836344b1bd8ee8dc13d80223. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae38b9927f0f6259cb6ad03beb261654a89cfbfc51261a0328a8d82f221b644. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574219819eeab4abcfc0747a2ff7e85521d81a088338568cb1e5fa706376429c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63ccddc816893ab62f352e375d6173afed100b36de9dab9d5d85a2f297e0288. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2468761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f34f0e128b06d6e41ac8f2944e78bd4f506a56978827caade2b2381b59348a1. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZW9L2464742.
Blinding Lights (Mambo Remix) [Remix] (DJ Mix)
Si Me Tomo Una Cerveza (Cumbia Remix) (DJ Mix)
Amor Narcotico (Cachengue Remix) (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1142e7654ec62388cf12f9969ab9d1153c5cac8b70053d3a5cfefc0842e55a3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2463273.
Pareja Del Año (Cachengue Remix) (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d3a3457f9aece2bec9acb361e494b9998ea0c5441a5085b588507182c08f4d. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2463250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545e3ff960247a443d7eb9c3dec739683036f8af4dbf99c208cad0584ba5329b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2463259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc143f9b959a9632180cd09d65417f0b02db6c93bff8a0125c3c6ca8a8662c2f0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2463341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb13b668eca417672c8b41636d81150537e3c68f4e51e265fd4549594a8db865. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4c06154c14f8599e8259b561b32c0ebadd9f96eaf7fbedff4817397ca6fb56. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2453222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae1cc2e0ec9154e838c20ba915aaaa4ae3e64b7eeaab9c0615528435132465c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435cdb4c2ce11aeb30b639ff5c5bb4aa6e355ad3ba449209747cd5544cb5437b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2453266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2222b600da05545f205815e19c69a77276223c053cf04237a8caff2bbfb8d39f. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2207873.
Music Sessions #53 (Mambo Remix) (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6dd935cec79014974257f0d850b916131c909b65f07627866489e72e7147d34. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2301283.
La Mama De La Mama (Aleteo Remix) (DJ Mix)
Music Sessions #41 (Cachengue Remix) (DJ Mix)
Pepas (Edit - Tech House) [Remix] (DJ Mix)
Si Te La Encuentras Por Ahí (Cachengue Remix) (DJ Mix)
X Si Volvemos (Mambo Remix) [Remix] (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f71fba91636d9fe08cebe36bdccd48d1632f288c28aab7953965536af47045c. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZW9L2464753.
Le Abro Las Piernas Y Le Canto Lalala (Remix)
4 Morant (Better Luck Next Time) [Remix] (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128b7f7e1ca387294812d00a8e52ce29eb8485566bb32ad45a3abc083fc0ebef. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464892.
Latin Urban (Party Club Dance 1) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8c17fd200a6558be6397ac2889a294a3fc16048f946722843b8d5840fbb7d8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464890.
Latin Reggaeton (Party Club Dance 2) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162829ad149a1dd7734c80d8094ba9a94b0f61dde38886f69a072a8580d30d67. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464878.
Slap House Hits (Party Club Dance 3) [Bootleg Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff85fbceb7f5e332cac7d5261605bfc09dbb25dbf44e64a372947cd35041ad12. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b28b98e34095d32140d4d94d594112785b27dbfbd642f24bcf9a247202282f7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2498463.
Disco House Hits (Party Club Dance 4) [Bootleg Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc0fc2fb1180f3205feb9d75e70542b776f665ce799635e39ede45976109d4d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7f812d4c94b3c1b6f8ab01838ec68e5ea36c62682ddfafa17f283da945e947. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbca92bcc997db0354ccf2566e1981ee078e2219226d0b12b855313b2be78b74. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2463195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc61327725b56fd3184946ef00130052c9535669b1cf438f224436031622a4e. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464902.
Classic Beats (Party Club Dance 6) [Bootleg & Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f3b6e15ea7099656ab6c05020f4acb8ea624af06a2da01a0f4b68ba06ae84b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464897.
Slap House Hits II (Party Club Dance 7) [Bootleg & Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792d998ca46cefa278d0549d340b88d1767a56d2e28114c580a81a8c83ba0129. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61c4a685eea5d9ba9056f23f20ffd0d9ba40d7e722c555b3be6a9247e1a3dff. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2486658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4eb896e9f2cfc9a17e865496252626d4a4a2506e374c1f2e92249b9be757725. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f13fecaf2bc02c3b70cd07c8ad51f69c166f860c115a82430f9002b7e417c3b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2498459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6635a6c5a910032e6abaca563a347378c98560a83f5b557b94a447cab24de49e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2498202.
This Is Cielo, Mix Salsa Perucha (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc543575968ec3f805c42a53198a3c4427785adf937b8a085c789dd9a4b5038f0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2486656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebda12de39f59b6a40e785ba4332b2d87c8fd0740d1d100fae8db9d4b49e1b3e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2486655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7f0d5a8f9571cedd2f9728a44ba685e9295f2df13fca5b7abff3e420ac1ed9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2489818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ff80d8487e72901d873ed87446400d377365585f65959bacf6c5c3b3e2b196. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2489817.
Tu Nombre En Mi Cuaderno (Remix) (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0c092aa90ad8e27e6f25701dc758ba6a6fdfaf7fb9081dfbbc2e72c7107e47. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2490753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6568ab6c0c9c18158b14c2a8241a5f4007e700b3381546f1b4fac6ca81ad01. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2490742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2497fb7b9516cbf72ec189d9fc2bee6256d00abab32307e5e98cb5dde8377f3c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2490717.
La Noche De Anoche (Salsa Remix) (DJ Mix)
Bombona (Todos Quieren Contigo) (DJ Mix)
World Hold On (Josh Gomez Remix) (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330c9b9ad02e3b078da33311fb8e02f93768a3f44b194b27dcf771e5fbcf0502. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2490708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dd97bbc581a719624c82f153ea8bcbb990f65bc96d784607cfe4c18d7325d6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b072034a4953dcf03c946e170159b4dd3b6a069f4653aa8582e032188c9a15a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2490706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb54d5486ae6f92b32c04e10e10004d4bf206d971fc6db4f30aa9fd921f49d72. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2416208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a305159e6f4d2150dde457ca129e284a60b7f3ae84ead6faecce2930d43ab. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2463232.
La Batidora, Dale No Seas Timida (Remix) (DJ Mix)
we can’t be friends (wait for your love) (Remix) (DJ Mix)
Entre La Playa, Ella Y Yo (New Era) (Remix) (DJ Mix)
I Don't Wanna Wait (Josh Gomez Remix) (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c1788efa81406da88327d778033c5aa6263f9f5bfdd857b68aa70d2482aa09. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2486688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87bdae5349b1874181053044523e4c67a9a583406ccfebd3f297b37b5dc550a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2486663.
Dios Mio Como Es Posible Ese Suceso (Remix) (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4942a867cd20f6ddd486d320685b00149fd85a3f63c1e3e1aac7d766f11d9aa2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82425914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd189bbbc3a958d178794b289ef3c5edee615bffd0b9cbf117c746f9587fbaaea. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2498209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e0947e62ac288c55a80a314a895b483a36519c2f42b748b00aaea93386d4eb. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2462729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e74e5cb0c0fa6fa78a1d280816de7eef673b69f4442de4613e145051406b50a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2498259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af8467614fd377f38e283d6b3d9c060697e818118f70aa0e2c902b69ce55ab4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2421619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef5e0d3920bede5d39d415f83ed00faadf1ff696b1b255d4b450b18c22148e5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2421647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcdc63cfa01f4e0872f9d45fe31254f6c2f9291dc4c91f68edb7208591114b3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2498271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118860193add4a393e6a369d98f61524f5c54e49cdc89a87e5c5e6134666b8f8. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2416207.
Las Nenas Lindas Se Mueren Por Los Nenes Malos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a98fb4b7523975ade00fb7185e112513d40aa0e80993b1bde2bd9e3efdaa2a6. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLKP2400406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ab20a6fe1c0f00c62b805fdd0049144d17e03681e27e955ca4bf70a1e09a0d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJB2408250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47600a1d4350058f560a5ecdbbe9266b6db94c9a7e1ed1b57144978408cc4063. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2451816.
Cancion Del Carrusel (Juego Del Calamar 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47251e4a43f5196c79e3fa13bd42eef7adfe37962b4a66402f02b92c802fcd57. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2530116.
El Tema Del Verano (Clavo Que Te Clavo La Sombrilla) [Remastered 2025]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24da4be7575e9fc008d224255d132524dad1a69d0e9bdb3d8d6d823678eb54cc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82536248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0ab3056f2b4e0d1cc6cc22f348f39d0f5a1148d61764a7945fe3b32d82f80e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92559812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbf82ffd687e7de8f6f1f45c4e9cc840803fe8c92703ededc418fb4c64abc6b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2524498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293cbc6ae00b0d1c9b56021810b2669ae60dac34cb7039770fdeb0a1277935df. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2513802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c1b1d54d7e15f91bb672382d68e9ad04955027d2b6ba615976e6a8567800e8. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJK2586850.
otorrinolaringologo (Pidete Una Miche Carnal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78147d71246a6b5ae178a622bd44dce577bf6cf64786a31b27d71a573cf5de64. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZNWU2505580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e0f1c9624f13c3a5043e74efb2fa201d70b9e5659e0fba637392719ce62cbb. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:34:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2588860.
Por Esa Cosita Yo Te Prendo Pal De Velitas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136781d21ce276984debdeab27651be0aba4bf29adda7d537f19d5161fed351d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJU2561570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6c52336d155cc7b5598916cbe147766bde24a0da516d210c344173ebdca5e6. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2489548.
Dile a Tu Perra Que Deje de Investigarme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0d071e1477ceff2a262f2f9d494e80a4916dd1389365282ba774d8fcf65b92. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJV2564317.
Dame Contacto (Vamos A Bloquear Contacto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16de150fe12a800cffcc3fa2f5428e48879c6d89aca517f10404804080f799a. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:34:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2532916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a80595731eabb67fc0541e47482d13f104f444221924a233d8484b451c7c99c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZDQH2534063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ff9b7186e7ed0e594a49f139a12e74424e1d4d55c9b435d27381dcd9a328af. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/QZDQH2534065.