1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8096e09d4bd8a52aaa2520defd8780370a071c500817bb4ab702e3f2fc204455. 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/e665d9ff-3bfa-45d9-90f1-a6f291c05502.json and https://artists.proofprofile.net/proofs/artist/e665d9ff-3bfa-45d9-90f1-a6f291c05502.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Que Bonito - Eres Todo para Mi (En Vivo)
Que Bonito - Eres Todo para Mi - En Vivo
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2c1b342ca6161a23a579d8ca422d8c561229bb713eaa86c933f26665c683aa. 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/QZ5AB2363906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7464dc6c8e0570ac498db859076dfe84d063c921230684e2ecb9ee565ff3218. 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/MXD481813553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d69ba8d1267becdcd3af521c0675c0153d502eced117b4450ad5db0644cc60. 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/MXD481813554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9139650f6aa2ff62a5e439feb103d9ea6365603a8aeb217d407c621689e328. 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/MXD481813555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf3dc9260536df57d266b98e467645b37d0eaea9d39bbd4afd518ce5b8d4228. 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/MXD481813557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143898bde7c53ba7b34dd3ca19942be22504df8af3fa406c17fb3ca7d1de7f44. 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/MXD481813558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46312e0359f6003981b356ea61f5e26de5d7235e9a53856cf766ea7a1f3fb34. 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/MXD481813559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da61779297ec577c6975c54d71052f173baddd642d73395d9fb6e9dc961d25c. 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/MXD481813560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2115c34cc13959622d77da27a869a5c2e9b9a5c6b69f439e4317f8c95c26de. 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/MXD481813561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224fed0d55b1ca2c81c221e226f37d787d9ac13f4348519e2c5b1b2b311fc403. 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/MXD481813562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30af284ca033fdc1ed89850bfc46842b946fd59b6c3ed443c92537274459e206. 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/MXD481810990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff4240177b20562d9f5ff44fec311018cb515b208b6f8256561220edbc0180a. 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/MXD481810991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21e40d8bb345b6ff41c7bab056a7aa60ceb8e8b75d3a88acf88eff6818b8a59. 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/MXD481810992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78951f628a8df67504ee057e8f43c50509b6eb5774b25bd6ccd116aabf5d67f2. 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/MXD481810993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900ba4a98e7e6b646ae78b8df54aae24384153a798fb6d75e7e7ac3078610245. 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/MXD481810994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fc5e31bd05a4ac271d75e7eed0138d3f10621b5d7ef54372eb4240022ca3d6. 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/MXD481810995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9aff3358ed44d6c14a294b1313b30295e100fdc036fc9720fba71958daf0a49. 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/MXD481810996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99412aff3c1231fe8faa1c90a77f9e6efebf4f528c1de3aa9f5fdf0e45f88db6. 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/MXD481810997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05714be55da5cce7fa126a789d15651e008e1b298b0dea009092c3301d598295. 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/MXD481810998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b37b8de07e5a12c65e150fb058a00eebcb49cd723f07295b5926bda06a78da. 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/MXD481810999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf4c79d947d989b58b502469a50ff1d7a44983ba3d1392c8770fa38a4a9e94c. 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/MXD481811000.
Cañazo Norteño: Eslabón Por Eslabón / Aguanta Corazón / Tragos Amargos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92007b01142f2e42cfacb77d61c023b1acd4be648ab5c9e9d353abc85ed32b6. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/MXD481811001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea17c510ce2c18329d74c066479ece870a7ef668282d93394db60562b578250. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:03:33Z), 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/MXD481811002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8d39c2250d1a9f27f84a0c067fcd3996ca8a26c408f549a3859e2aa3817213. 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/MXD481811003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f81b513876b40b8b6c446a6e0af6a4b43f8a7ea1379f98812e8c352b87d6b5. 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/MXD481811004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d6714e65d31d71ec1d725950f226dbd58e9c2f262cf62bf5e34d2448013c98. 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/MXD481811005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d942a224217eaa7cda57564f41f02e3a89fe465521575a15d9f4826a90a631. 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/MXD481811006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42984b163ca18cbd2a6501457ad677272c4ac7ee33b24f8e3ff569034b6f0808. 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/MXD481811007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f64cd2e0ef17555edb521c126e3733b2fe17e4d41e9d07572909b2d1a2445ee. 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/MXD481811008.
Ya No Tengo Corazón / Otras Vez Dos Corazones
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c5d06c9c37d53e3515b1a984d41b279a42e39eced127b9c5240676dee42b31. 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/MXD481811009.
Popurri Sesion 01: Arriba Jalisco / El Jaliciense (En vivo)
Popurrí de Joan Sebastian: Veinticinco Rosas / Se Está Volviendo Loco / Como Tú Decidas / Ahora Si Va en Serio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd81f5e553984bbc86f751c263435b753b9752c8b4b0edd958b2ddcf989c7ff. 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/QM3DF2250784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467b4fcb6223fc5129cdfbbda8a55f22d34b52f5fcc01a2ea6859150fa126195. 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/MXD481813552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8872881f83a4aa2be4d38b91476099bd7dd2b48ee1d09cbfde82b0c9a02a461. 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/MXD481806198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7749b7196d9a29e418d598f09fbc0da1771ce5fef55d247f1ea94f4851a25b. 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/MXD481806558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa378cfefcc78682a2121be54008dbec81a2094413c4febfa28d2a0065b038377. 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/QZDQH2158093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1019af0b87c8eb29f5a984cbfde4e02081e6d4756a046c4ca2831a88252f7112. 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/QZDQH2157017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0d4165348bf89c64274eeb11aa651b3cbf677dc9ba3212428e0fc7808cd1c1. 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/QM6DC1352693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4718fddd36d5fb5b84d2d7a9311f96d1f3a8536174ccff9b7ccc7af9ea0904. 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/QM6DC1519180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd03ba447b2ff4d45e8c0896e5fa73933e491c2302ed01302bad44f6da14a3d95. 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/QM6DC1352563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd5a15a2f0cca530eedddaf74de208875653232ac4f805e819f512f12aa72ae. 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/QM6DC1352564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48c0dce02682d5eb33103a1bd68c111ba607c4f9fb056d306787a65e1701086. 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/QM6DC1352562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131cff7c378da631fc09f5ae3436dc5c26ae520b89b937ce8d1e8cca83ec4190. 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/QM6DC1352706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731eb96fdd29d44f1355057c310a14bc002fe2379e3a9812b97b8deffb2a32f7. 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/QM6DC1519170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c90338df208d8d47ec26de0091421c161417d31fef712cc93f074ea75978ed. 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/QM6DC1519171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e89c917fa6da40abbac4c98c86e1aa72a6777229a943c5c235a70ed0487016. 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/QM6DC1519173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4e1e25129cc7b08d90cd79281b934a079b32c746c033ead330d0c82b2528a5. 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/QM6DC1519174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29bf52ff53776930084050d74ef4132a447a45ba46dc56f83b087a6bb53e3c6. 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/QM6DC1519175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bef05106f05f8a97587fda94290e5c76f4f3d287303cf15c884d7daa1742cf. 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/QM6DC1519177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ec1a966b0fae41f3d1b22caf2a9f9e8c9006642adae342ffcbcc57dbd9037b. 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/QM6DC1519179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4718fddd36d5fb5b84d2d7a9311f96d1f3a8536174ccff9b7ccc7af9ea0904. 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/QM6DC1519180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866ffaa62d992ecf0d57bf53bf3e57509082c972d871023a8927ebec0ae3651e. 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/QM6DC1519181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740a33ac4410e0243567234bf7fc336968b8bb6416378a04f7236bad475e890d. 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/QM6DC1519182.
Chuy Lizarraga y Su Banda Tierra Sinaloense
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654b11c9a0eccd418ca37533682bc53153678f6fa73a36639e229354572b44e4. 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/QZDQH2156359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1019af0b87c8eb29f5a984cbfde4e02081e6d4756a046c4ca2831a88252f7112. 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/QZDQH2157017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e145728ff73d379812552232ac246e4c72de44e302266eb0a2b50d2295f64b3. 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/QZDQH2149504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4609fe8782414ac5892b86bec3f053518645e6e61b8d75693e67febfa3edef. 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/QZDQH2157228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c137ee877b1e431cd29b3bed1638202a655e222801770936816bfa447855a51. 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/QZDQH2157479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0809da98d107a8e09f687319d1712824688311189fc6027370b909bac2c88d2. 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/QZDQH2158117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26246704e0145dd73883baaef4cb8b17f59049bcc22420a2ad3c606cd0ce0c89. 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/QZDQH2158650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8509d2ea200d156776f2f7385955db73160f3b471a2822ab50eff09840cbcd54. 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/QZDQH2159015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8975ac2cf7ee3c32fed6f23fbe961eb7a5eb5e210c90d51028ced7bb5d7b4fad. 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/QZDQH2159741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb3cb069c5cf926e57c2d2355f6fbb529daa76de858d3e1f3d88e3de666ccf8. 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/QZDQH2160803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51c57a87509156e163afe19dd6b700f61cae3ba12df24a298399e40598c8a35. 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/QZDQH2161304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2e665b0dc5654213a89516aef51f6630cd596a6334fb20ec746183c7a59b6b. 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/QZDQH2164196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7573d8f652c206037360a30ca0f9283fc559a320e2e3e18d37b2bf5b46dea083. 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/QM6DC1352568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec83f10f89ecdda092a357cd6bf990bbd4081e8a6a1cb71f4690bc1688e5ea0. 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/QM6DC1352698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a4674221408ed9f0d22c9093aef74e82c0f2dc3ad6bc4da8fe0de834fafd7f. 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/QM6DC1352570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131cff7c378da631fc09f5ae3436dc5c26ae520b89b937ce8d1e8cca83ec4190. 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/QM6DC1352706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe166f854970af1a12e95f9b15dec4722e634a65d76697bdb071d35f349a154ab. 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/QM6DC1554525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe589a6682268d507b886cae39f45c1a8053921ccdc936ba7b79a1cceb929df2. 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/QM6DC1352712.
Al Gato y al Ratón / La Culebra / Casimira
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad05ee5512b62cafc7b22f65d1e5e13818cfba0f2f56d2af946ed615bc8c631. 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/QZDQH1903621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78ad4cbc5f27039787d393eb70531f4aeb2c75b627c1768dccfab42ef861b79. 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/QZDQH1903622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870a921f128c5b4b3e9d4108c8651ea1ef7d635486ed920ac3b3d68e410c2068. 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/QZDQH1903623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba651f824fd4481f5b0dd45ac7f74a4d6eaa5c93b05a4516e1fcf59b55ced8f. 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/QZDQH1903624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72568022d775f0ff7d7d8e7735186474792218b773613b8a5d1434673d9b2726. 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/QZDQH1903625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05479b6e91abbf7d1bc35912bc33f3b8d7c35f6630bb6af776cc4a943f6e1b81. 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/QZDQH1903626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5a9a41c57501b54e6b228630a44aa38267dc408fe6ea0ba44d4a4ed1dd36c2. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1903627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff96ab8c24b6ad233b16675b460c5f0ed15eeeb865ce143d8c18cdbbd1e265bd. 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/QZDQH1903628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc364a51b58957722ee0715e3db6e86e353180d6423709e85e7fe6cb19d7451c9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1903629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x165a7adec74ada70cb38d5f04c96ec5496fedd4f1225f5a161d1a3a7ec910f8a. 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/QZDQH1903630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7d20f50f69d2dd2964b4d475e1b7add296d943aec6e166d349edf0c74e8dbd. 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/QZDQH1903631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfa990ed923267083a956d5cdd59eed54a020d549d5aa078c2e698f916ec733. 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/QZDQH1903632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1fa1d2de6019bc5086727d3abcdd7c3921c2aa0d769042bd47b4fd58b3f4e0. 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/QZDQH1903633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2365d647d94cd874c6d6b6ff227fe1156efcfa45f6d68a0d69637b42f06fda. 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/QZDQH2149714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5e3065e697acf56173ac7ee7aa0f38034ae4f0bbbb8c02828734f4f3122732. 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/QZDQH2149715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1793f0f1f8ce2b3a8d0bd2f6ceff485d4206272b458b9f02222975be557197. 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/QZDQH2149716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5574bfbbad6034cc725b6528ca51243766579b4a2e9689f44883d917a3e2e5b2. 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/QZDQH2149717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937b6c0240bb104c1c1401a85ebc52bf810bced5b03403ffdc6833401af91f38. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2149718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c727696089975afa4ce3bff9ef68e7b375cead32c3674f6ad0677e9b45a33d6. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:40:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2149719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d137b56a1a0e1870adef863acc25f3f15b446cc8566331e816d7fadd07e4c3. 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/QZDQH2149720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dbaab15d8aaaea6e5dfe756cf5f40f5bab0e9156772309d86ec93907c8a938. 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/QZDQH2149721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f702c7ff6b08b5947dc645271433f0e99724504400792a4d588e712952bb20a. 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/QZDQH2149722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09356c6257809e674869c7563c8857154594df64eb708ca961c772031279ceb1. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:23:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2149724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6115e5a80da380b4a0f259d1a9894ffcb59c6409f9b61f583d09376a22fc5d1. 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/QZDQH2149725.
Popurrí Mentiras / Sergio El Bailador / Ahora Quien (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462602fd43a7103c77eeccfb21a6ee9738d4c4ffa0cabad223de1fb96936c280. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2149726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf695ba206af6202a3391a56675a49ca222f6b2362b2e84ad1d3370811fd5b674. 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/QZDQH2149727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8232224c9cf2eb9bbbce1eb6dd3ab281e83f564dcd08726bcbaaf0ed47cc460c. 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/QZNW72404486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd84d58904d53bc28009ed0a08e77bca21e64f9c9d4411fb5f930a7043c4385. 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/QZDQH1909141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702f389bb8d4eb156d8718cdef52d080531dc1f867f92c251f4bbdaa8093a848. 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/QM6DC1694575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc1630aa564cb0db7cb97ded6e21b4ead4a8765b14a432c783c927dc94e749c. 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/QM6DC1352872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505e303b4d633c849c22311fe82105875431dcb78a0d205ee48932b78d1ecab1. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1102307.