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 0x50c67a849811e158e5e1a831c0e305b1a6408a52a7720cdab455adec9f06659c. 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/f9b9218c-e27d-4979-bb9c-b38e6d1ec0ed.json and https://artists.proofprofile.net/proofs/artist/f9b9218c-e27d-4979-bb9c-b38e6d1ec0ed.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 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 0x6cd34938c06a904a2a434bfa0441aa82dcb9e709a6db817abcddbfcba552ca6c. 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/QZGLM1912245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bf8991b007e00825a5c6495df2b323d1015675142e7eb26c33f0190da74217. 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/QZGLM1912246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b98662765bdc8c70a4b931291c2fce9c6ffdb054e4a0e3a517fbed55bb3309. 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/QZGLS1965692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb05af3ef4fee0a3b92227a9c2d8295cc9264d0b55adc87e4cf46906ad841daf. 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/QZGLM1912247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374dc2fa5541856b43dc76c7fd4e35e585722cc15cf1cf652ece9f8871bbddc9. 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/QZGLM1912248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a9b511c19f956b83b55b0470de23689da47ba3dd994c8263419868cc93e5fe. 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/QZGLS1913897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd577725855f25a773feab481f8c5217dd19e1314f8d9bb52a229a81f153149. 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/QZGLM1912249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fb0abbbe0af9d0c9992db06c70ec31f30e5d5c79d3bed54193e5ad68e0ebe3. 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/QZGLM1912250.
Carta al Cielo (feat. Martina La Peligrosa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f2ee4ea59065886d58516acc1f71e721fb82a71da42c275fc2fe5d19890dac. 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/QZGLM1912251.
Un Arma en el Cajón (feat. Samantha Barrón)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb09b374a4ed211675250bd54059420edcb44d62ca5948bbf3aa2c9e9bf97032. 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/QZGLM1912252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7b0d74cb640cd04d5ef1738d8a80e96906879b7d755f474d47042b0b4c99c2. 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/QZGLM1912253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6ebf6efeee4d816f4854bdfadaf11f806e1186bcea10666841b6e1b8ad2f86. 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/QZGLM1912254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a1fad4f798b19acaf265f642ecf3b6abd9573e03f5298de8b3ffcd6dd4ca72. 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/QZGLM1912255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced9b0b521059b659a222bfcf465d400e414809f27e0ebae769014f80ed6225c. 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/QZGLM1912256.
Corona de Rosas (feat. Tabernario & Neto Peña)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017390fa017faf00b285555f1df1b6f4b541d3d72f379de757b2580a9d5f6105. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM1912257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43724ea0456b6c47280e70b33ce7bc131564ec0fd120788863461b59fcddbd3. 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/QZGLM1912258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c6da3a0ac9b1f1ae5742a2c151d0e2b02e0b9bde6659534571f42e964ad0b0. 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/COSO11400452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba4023fcaf0a9bb3de0edf22134d939086bef8e42e68e2cd9e3f686773999dc. 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/COSO11400446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c162be3a4815b86a513dfd404322cdd71864c0ae0bbac8d7ac6b5940199e3dd. 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/COSO11400442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e2265f0a5efb925e193740acce182b0098f433b70b034668637b5f998dfb1a. 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/COSO11400448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba30ff7a9b05f7c7d1df60d864baba9729fcfd2ac48d60dcf977e5d748106b52. 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/COSO11400453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af37ed3c3763a95def355e9155ae451879f83686558dbddcc8ed41c54efee94. 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/COSO11400454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9f9769cc5e27ab4ff44f49bddee8b37489977950a6fc4b164d522d4da2581a. 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/COSO11400443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650a54ff797c643fa1ac0ae6e30787f1e8afd4c356f93d88e9dd0fffdbfbdcd0. 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/COSO11400451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa514b1cb9b9eb7ae229b30776439c04193be4f38c791eb65815b1e1434682755. 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/COSO11400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33841209e428ff48068b6f7d0cde4be563ee00e835556e88cdeeb4e58816381. 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/COSO11400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11026b70aeca9da04e16fb7fd207525d815a105f341796ad7a31973cc0fe3523. 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/COSO11400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905f2cdeae159ab5e5e1307a702f41de9395186c83ba91bd636b43838c9744f5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba8393fb3e52a764d9a5d8b9d200ea0647878482a28c1278a895e5fb21c0b84. 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/COSO11400449.
Va Con Su Marido (feat. Martina La Peligrosa) - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f9b10f7fbd9393295fde646fce1833891505dd0337bea912d76ab26e2e6233. 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/COSO11400441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a50072bf7c59f4fad9e2a08d222441aa31aa55f9bcd4a005554f563ef4d3f1. 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/USDXS2103425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab5ae954a85071a911c3a1689eaa98a23ac0dd529e0efab60fd19e3ae458a2f. 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/COSO11600372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88060fbb9006ec684e4641f846ce994441f125d4c122b98a7eca0155aa64df17. 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/COSO11600367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f34814290eeeaa38c57e06b48af201b153ffdbaeb292077eb128ed862f9f83. 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/COSO11600373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080ab0809d6ab52ba3b8483fdbded027b4d7fc70bd2e17f9eee1a9d9f59de591. 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/COSO11600366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8906bd4d0c4d126af095eb066a909a52253732922b6e8cff38b432c5d945d065. 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/COSO11600370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436b20dc823ecb7fb51fd65653bb30b625009ca8469c9888f9a4edb9c8a38609. 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/COSO11600376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9638b107fe3a6cbf90a50137f29caf1e8bbf7828a09b239bf9f7760acde6446b. 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/COSO11600371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992853c3ef6f54950870be58097677272f93f9d55937b503c0aaf8150c7821bd. 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/COSO11600375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d088ea01cd73295485f4d518e8685aa98b3e2380e410598fded3cc2e08859c. 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/COSO11600379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaba31376507c671e43ebe01f8c1f24ad7685384b0b6adb1252a1c27d971c451. 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/COSO11600368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d178eaef036da346f6061a094e2225f8bf024fbf5896e1d398594117d864270. 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/COSO11600374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe2fe536f6d44e8ab58a8f4512cf38520ad03e1499501cd242471799402a577. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11600377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cdc29488ff6db840ef5ccfc275d41f01a81036f921a37f7d863a38b58bc019. 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/COSO11600378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85e208f28cce8e35b1c07efe3f7205bfc61f65f038da3aea7a4b0969f238593. 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/BK4DA2456491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a8d5dae4c9812b877e5ffdb1cdb391d43325339dc47e09eb1e2e6a4575b4dc. 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/COSO12400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bbf18eb085193c121638a2a7a3e0b258c888770991578ef7a090dd3ea4b28a. 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/FRX762307827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8a8b5977aed036885bff7b46ddc895d9e8b11fac511d55e96d70ffb6295bbf. 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/DGA052255799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc41f0436096fa92f0119ffa9fe9428cbfae906d6bbf9cd5cc844ae5a9f7f75. 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/FRX452267193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa896509b5366c0f1d819536eae44d91f1dac41fc407572b7f88acb274c9af4bc. 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/FR2X42222723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca27b788dcc97baea7a5a25d9523fa822cb5d4f968d410f27e27ee6128a7644a. 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/FRS182104816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01ba4d9be2a045855c4586ca479bf3b4dc145b19c3343de11d915676b923f3f. 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/FRX762176707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b2e7481f54d854a625362f58b651636840e4e0b8b7b49f9b0e9314cad0338b. 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/USUM72119759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883cf34194203fac5fe45bd3ee88e7c5ba3b7d5ea122b2f53ee4cbcf94fa931e. 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/FRX452120152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bc804f9169471835c2a99be869e7c81044fd634b270081c73e756efec4d23a. 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/ZZOPM2104425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e9168b259b14995d47465dbc1f41d4d48b48145e7523b02d03de371a6a6305. 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/FR26V2081144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627894e89945664811730db188a6b86aac66150ad98b57d359f49c00ea6eaef5. 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/QMFME2044440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4cdfedbbb3312d604710f3c82d7d76bae6a2a42a20f72384ce5167cc33a9b0. 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/FRS182032927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d72282cb6584d8746d932e3ad5353ea88ded91b539a1d0f96256090d62ac0d. 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/COC012033817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedb99e5bb7fccc7b34af28058950bec320f922093128cd6c402e5cdbc5bc6ab. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11900320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe433b132c050e85dd313fabe5af079981fcdd26ad759bc7793369413c46cfaad. 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/COSO11900252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7258cfb50c0e2669f121518c5afb957d5587ee07721ef56304d9e4668d7cc17. 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/COSO11900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38183a89791af831ccc9d03f9cf238787a3bf30d6be336314890b0a4c51b1c84. 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/COSO11800319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabbe96ac84535e26e0f8b070e5c8061ececafae83627decdaebdfb6bb155e6b. 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/COSO11800158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834cafc22fb652ee51d7be2fa5e8f3e242934441dd6306fda5e004e719feec45. 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/COSO11400464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6ea3cbfe26bcf2587c86a2aa14eb235274d0dd2acbe6fd63a59315c89969a2. 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/USNPW1800308.
¿Cómo Te Quiero? (feat. Martina La Peligrosa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe220363ec543ddb8d5d5be03d8e2aea31b1f008440907606532b0ba176739ea. 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/MXF151700616.
Veneno Por Amor (feat. Slow Mike) [Versión Urbana]
Veneno Por Amor (feat. Slow Mike) [Versión Champeta]
Veneno Por Amor (feat. Slow Mike) [Bonus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a9f2cb4a84513544b324963fef7bec1a4eba557d650693a5a8504eb1ffd935. 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/COSO11400461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f1ae0e0dcd39e005f93b509b09fe4ac18921e736975dc1215021932453b9da. 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/BK4DA2505246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccf0552454369bf89641319eb53f96a1e9db88c6722cfdb1b635d861678b24e. 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/QZGLM2076470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e80490f4c584c711ce7a84079edeaaa63ae1c6cbce5dcd9656dba10a045c24. 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/US7VG1719092.
Más Fuertes (feat. Andrés Cepeda, Francy, Pedrina & Martina La Peligrosa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9143cd41f38b1063e1528378d37310b8212e354e0f0e05a4ba0b597da8df188. 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/COSO12000245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f1d8b86807e6563a86d41878ce19738369822e58faa340dc411096f73ca3c0. 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/FR96X1947205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6973e66a96fba13d273dff965386e932c56b95ba4e6a790986e5eb614a125cfb. 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/TCABZ1463976.