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 0x014417227d15e73f77f4f7d3719161c565191b3c97db1056ca20e7afa67528f1. 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/7e0b8984-eab9-4f24-abe9-ea39a52025f9.json and https://artists.proofprofile.net/proofs/artist/7e0b8984-eab9-4f24-abe9-ea39a52025f9.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 0x2670340a776951f0491ee03ad403bc8d99a3ad1af9652ec246a082e41e9c8c7b. 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/QZTPX2470244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8670e70135effe3a6d015ce162e09e0b0c700669d15c36c91ea58205a0d491. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/QZTPX2470239.
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 0x88dcb666f3e1cf1fa9f5ee2cc294eb8f39631e77127ce989e498209ddb95e2b8. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/QZTPX2470248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fdc14c4c868c8b07e2625aecbde3e3b93e5d9d3057f9139bcfbb89fc983232. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QZGLM2499214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d6e77474614dea33435447e0c179538285151368da55ee4cfcfb35e9a1f59e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QZGLM2499215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5b2a5c9a993213f7012a040890bf9ea856ac7beaea804e4d19021a0be76523. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZGLM2499217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f0aed0ef51e46388c43bde68088d7e2f04fff40902f08ea969b6c87ebb421a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2366564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb278fe025f8b0865387d088020585894561703088e51ab0cd1d4ae03a98c969d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/US7VG2366565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2410596db517df85cc68e0a73b740eea3229e126b0e22c345694c2abfea8163b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2366569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7572f07b8dd0369496419233eb73ff79ebaec053b6d07e858c2bb73c6724e8e. 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/US7VG2366570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7b50ce4f0d02c3ca2c322d8316c72ddcf56c19585cf6a17cb50d7df99dffe7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2366571.
Nuestro Aniversario (Versión Alternativa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0424282508c633b3aab0e7a031bc0473baa1680161c68d152ea7d89e837dd9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2366566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cfd36743272ca57e6fef0de02f86443ed700c67f11966f8174026cbcc5c28a. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/US7VG2366567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c0f156ae6255970ae89f55049a1cc8a53c7c9627f64927c59302d71ea2266f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/US7VG2366568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42479b744730600f1e0f4541c2734b35b261f082ea8cd45be59a8723a2882bbc. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2366572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fcec4bfd6186f031256b1eba5c8c66c9cf5c35c71b97208629db405ed8156b. 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/QZHZ62213948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31811ef08fe1711ced8e15f72cdb6729236e0bcdb7135c2d05fad2c7e1b80daf. 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/QZHZ62213949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a56d28ed0faff91fbe6cc36a1097cc60260fc922c70519c7d3c19edba76c995. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62213951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f092f8523c5d9ccff36eed865cfdfd2ae59de6a4c4b87355e88ffbf39e76f0. 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/QZHZ62213952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6d6f9628bd150dcffc5f88a6b80122d6d684e23d5f8aba0373ea6f81ae9221. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62213954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be0eb062bfd9a0ff115ec3e62bdac4f8038133943f6db69fcd9281d994fd9d0. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62213950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762305ddf33f05411dafb469b578f2b657b5d3e54a9f2459ee686d47788a7802. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZHZ62213947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3e5fa781f56768ecb8c295a1b31cbb5f98b9646d3d2a2cded5f71ad114e9d0. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62213953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d01cffe252c6f6bc56f3b6597109787b3b98cd0f314b8e83ce892b0ee664d4. 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/QZHZ52151625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9221bc2d39e7fc74159abe16443e8e8b3466417fad9ac849195420de7b7d73a. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52151627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da63ecea0714d225cde584c2723c5be8e07f54a73ef662e55a2b17d4a08cf2e. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52151629.
Arrollando La Cumbia / El Gallo Tuerto / Rosa Maria / Maquilandera / Tio Caimán / Cumbia Del Sol / Santander de Batunga / El Pescador / El Caballo Y La Montura
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1ca31956d84da44f914461ba25bda3a0661b3dc5ae0aa481088524aeee64da. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZHZ52151634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a535409bc010f2a98d818dd4e677b79e7eeb824305bb8e4b89bdaf9010d343. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52151635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a63af0edffcf5f046b7dd7fa825209dde40bfb41fb49ce192da9492f00e2fb. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2005295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b35c84c009b840a9d0f28b49ccd5d4d0636ea68e28651783c4068907066ec2. 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/QZNJW2005296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x617e220b1f80eb892fa1861da4d7718d27d14f40574e2be1b9d8547fbc3b34ea. 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/QZNJW2005298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563219a43fa4d2720ff1d477638a3d369074d4be7896c3dfb5248fd168a7b748. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2005300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc125f41f92ad2337a083295b0f397beee49d18e3dbe38460312083a4a56ba7d0. 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/QZNJW2005301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556fdd743b5ffd37206a4538c41478f3b106f6a581339f3c246ea2f03e6e701f. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2005303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350f228de58b2dd304386cf95ce3bcb913523a4509c219327e95eda5d753cf2f. 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/QZNJW2005304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec35d668197c3c61f166b86dc02a136c70d965ba751e8922dedc4dce0fe0e98d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZNJW2005297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd425b1eed98dcbffac3c5aa8e78e88d3a06c25f3914471bfb364cafdd8fc9f8c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52068140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a813dca34b4d29d1fe5c74e75a10a94e28f8618d7ce6c77339f2617a4245c3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52068145.
Tómbola / A Colombia / La Chicharrita del Café / Caprichito / La Vaca Vieja / Por una Cosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65319d1ed6d179e6c46461857a8c5c1f6a06148925b38f8e60293db2b4f1bb07. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52068147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2580c94a43d2642c7768512324727ef4bad1ba9b8f1b1a8e666b8daabfe76bc9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52068146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d4e89757fffe5d52bb6f600c78de73147ce7fd30e375b153b267e34aa5aa57. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52068148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469d7dc0376faae4789cfc3ad3c429b5a9af1a4ff1d316cc2153c017be2faf11. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52068149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5ee413360ae1d74db14ff9039c55f1f1391d693983048b022d61978316f71f. 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/QZGLM2080013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a4c1019c1b73ebd5176097248ce8b7a735aa6f19b24962036c8184ea6aa088. 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/QZGLM2080014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054cdcb1e410421bddd5bf724b2963b0ee03e0c9819e7e15ef064a7d2f0f36d4. 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/QZGLM2080015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60f8903ae35b1a60a4eb0ec4f6b555616cdd465d2970fc2017eacb8bc296cd0. 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/QZGLM2080016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52a6f0bc134455b20c3cc2d6166a1e07b267a966932f73ecc084b87b03177e3. 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/QZGLM2080017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47ed7d1a2c579f9954e93707634e20d0faddf9a4a380a0b4e2b8c9d6de54b04. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2080018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dec7e01c5f4e1fd21f18590e1736e4c5c38968e3e7cef2886f1bcdc56158096. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2080019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467e6faf0ee1781b21ad296f2f80f78dcd2c81b22df9202c7b2e2c0b98ea0279. 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/QZGLM2080020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6b660f85717c0178562348b8f438d03a2e345f28f1c12e04ce78c7803f9832. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZGLM2080021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244b0ee53ba313523e7114f2d0d2abc6622c818af074d580c4141509033f4d4a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2080022.
Popurrí: La Rubeola / Lamento de Cumbia / Soprano / Güiri y Tambó
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ec7dd2c6e21a235af8e1c756255428b86b9ccfe9bcdb1a11df912c4c5dbc80. 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/MX4971529239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccb675bde90513bc7f03b9caf3edde90ef7cff714b487dbe53d8a194f4bfa01. 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/MX4971529240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54de09d16e1500e4b91f17f533a84d4f1fd170e24fcc955772400428aab4d16. 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/MX4971529241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f42ad2aa979a2ca6dd0036a04391ec4de02825666c42e7506e77639eb1d883f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971529242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd287aa59b82c9f86ebb5ed2d987373427fae684f8227062ba6653241d3c74d09. 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/MX4971529243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaa45463192c48a41139f81f0abb1e0e085f359b6108b2f5fc53cf4fc0a1ad8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971529245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8994a0d59c3153bec18f6c6f4bf06b4ba903a5b60ffec0f1f3ea435695d462a0. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:57:08Z), 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/MX4971529250.
Dime Que Comes Morena / Ansias de Amarte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae81622a719c92db592f20b90a116afbc4f7c2ca0baefa40c96596971382325. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/MX4971529238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f1c9ee6e529f59cec865d71f657a0c02a26c4f7142d2df6084c1b69ecb00d5. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/MX4971529247.
Cumbia de los Pajaritos - Danza de los Mirlos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe074243b15fe515aeee4372dcb2918bbac180f5922e09a785f64df560d5b2f4c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/MX4971529248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727e623c184bd5c4a34daa9cbf4175a453bb7d79300db59d88deb7b799f8707a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971504119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5120b296923cc09bafb4fa7e23ce85375a09b5906fe707486211bf7566b78603. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971504121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb20024ce7505ff6e7fb420111a573b55041b5b8ccdfbb3886d5c17c8ebe35d. 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/MX4971504122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71083c8141666b5d670ac6154018cea2683ec716ad740a350904afceeee48c1f. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971504117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9dc04a260cfee76cba5aadb1173282d07a6ceced8888534eaf5ce9c7133a21. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/MX4971504118.
Popurrí Maquech: Maquech / La Conejita / Que Siga la Danza / Limoncito / El Cable
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7797cb1ccd0e0e1a161f20e77dc91e800dffefc196f58a8cd74319a5f0eb1011. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4971504120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce1b08b357e3a20d1e7e51e62e83a172aa5faf55c0ec209efb8544f83495dc9. 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/MXF470500546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa6a695f7c8dee36fe04f9eb629340cd64deb0e064c5215fb1d38b2c6e9e480. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF470500543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad34ea9fa061c47188674d4fe0f7792840b5692c2cc1a3100d23db609bc013b. 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/MX4971404762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d84ba86a03cf1c3cdfd6d7cc7db6944da88225afd591721361916c5bc95bd0. 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/MX4971404763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f9c3ceb463161565b2f23d9336681c3a8e159f9d8be28937a39e3eb686b09c. 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/MX4971404764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdc277a9b62ef4b37987e6bc7dc43ea834e076ad5ae5ae81b3e81e4904abfcc. 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/MX4971404766.
Potpurrí Fiesta: Pinotepa / Así Es Tehuantepec / El Toro Rabón / La Perla del Golfo / El Barco Camaronero / El Pañuelo / El Gusto Federal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fa3fbc1c8ef15afa438645a44bec9fdbc6aa0432376396b32cd61df233f652. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/MX4971404771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8a748919a8dbb4a6efa66ff4dfe61712c82956a042a5563a7a12aebdc4cb57. 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/MX2331600196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec29a45d36f287c152c3a17406ac24adc18ada90eb5515426158690c5e75729. 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/MX2331600197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf474fac5cdc0013f0a38e5aacecb1669ecc4f43be470b4fa97101caa95683b9d. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/MX2331600198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cd313c9af8305568ed89bc63bdcb90c466cb8fc87cdfac983b7d3db79e3d0e. 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/MX2331600199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9acb1e4e8388a036432a100ec4663e037c1baebb1f4139f801872e9b69a46b0. 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/MX2331600201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea8ed038c41cab26750e001065f7dc31bae4588dbb8bf7ce9b9f1572d3a0edf. 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/MX2331600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc999efad55ed858fae73a209803357eddaa0a27dcea80e58db8f758878aed72. 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/MX2331600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ff3180a581ad88c5940b4a9357e6c6ae20ee5468e8b5cae9b6ac9acbb0152f. 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/MX2331600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1102f7ad5195cb8e72f6e58ebd6b337793a1a6c59e0440ce9fd50bf77cc3c6ff. 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/MX2331600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2fa0821feef1cc817ebafb69090a9529e6ff5fc77c9ffe20a33b6773541fed6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2331600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f86b27f93cf10a49942b73ccefbfbd6b84e1db7d793db673c1bfb8061647de. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2331600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caa324968967b24b1131a2c5160825eeaddc66f5ab1e4e53fbd69459f3d2d2a. 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/MX2331600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0b9461c9a7e4916fef711626244df2b419f4e4ccf5fbf6cc60c146961d953c. 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/MX2331600212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd705c0b2b1143baf5d2c7573c76fed5316c66b7e0767cf63c1fe482cdcebffe7. 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/MX2331600213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb39b42cd6cf2764f1e07e988afe27e6a6d7c3b178e246aafa324903a0350cf0. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/MX2331600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793b3f16910b99c49ceb9e0eda4aa24e258e539d1e02fa0a1b371b1c9414ec58. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/MX2331600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918b8359665c40da84dbdda8b069786617d08b4dca0a5c9886fbcdb070ecc4e9. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/MX2331600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277116b2d86c0b500c7163b92f02b422ea3d21b4f358560646f86b3fd0c9a427. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2331600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668b4f30dad91cd755f4dc8979b421480117ba7bca2b267de4b0034f0b7fffe8. 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/MX2331600214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a645f0dc41a7dd98eb04cc9bf71518cd9cbbf93749d31f22e0631bd71496a8b. 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/MX2331600215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8265549869aed2502c14c05fd35e59894e47347017892c8f1ce33ad76b642ca2. 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/MX2331600216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b21f174b1701c4270800705108c1b3204468160f189a57c4d3d8d45f24968c4. 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/MX2331600217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff036f80701b89d8e6a50834965fef5b811a9ba1ee1a41f13dee60a8b06c1d82. 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/MX2331600218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f23045f32663abe8db521ce52a115327a09fa512f7ae6703ae4e28d1f721ec5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2331600219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7765977366b775cc394d11e4887b2dcbe38a6d6059cc78f0eefe614ab91f09d. 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/MX2331600220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe276c476f6839994725b73ac2371bdb73b8c76c5620281e0a1c9dc97dcd6b7. 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/MX2331600221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75853f92c6c397d2a78161585906e50a999770add3018c48e0c8234f606dc0a1. 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/MX2331600222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a5f8991f1daef8970f0cc187ca57d22daafd759f5fb0741eda5a09ef33aa91. 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/MX2331600223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde57c3fb17520d7b28527e7818c0ecf4f5ee130fe893a4599af74c22d5e7ed97. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2331600224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda44e435920bf35603b7674b7b35fdd8a29f23a05d6ac6fc30b5134d03ea059b. 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/QZTPX2454733.
Popurrí Tómbola: Tómbola / A Colombia / Roberto Ruiz / La Chicharrita del Café / Tómbola / Caprichito / La Vaca Vieja / Por una Cosa / Tómbola / El Velerito / Oye la Rumba / Tani Tani / Tómbo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9290b705936bc1057971e489c7c2c23fe2c287c62b25f9d62dece4598a39fd. 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/QZNJY2405725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d78f43d8c0a3c192dcbb0cd80d3b9675cbbb80d7e401dcaa607dac72193f991. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2484914.
Los Zemvers en Vivo Desde Premios Telebyn 2023 (En Vivo Desde Premios Telebyn 2023)
Ansias de Amarte - En Vivo Desde Premios Telebyn 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbd26601c1660cefafece9d7fcc24ec9cdc368e310a2d93aa2593a30f9dff37. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2438543.
Hoy Tengo Ganas de Ti - En Vivo Desde Premios Telebyn 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4593a20be3043dd7a39d8fba74c565b22b3905bd7885a6c9c322714cf4008102. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2438544.
Y Apago la Luz - En Vivo Desde Premios Telebyn 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9783f0f952861a17c690c72a5283985139a36a4f2d85ee82003ce923381614. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2438546.
Nuestro Aniversario - En Vivo Desde Premios Telebyn 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330b0c8d2bba8b3cbd275718821e08b9aed5b2c3f736c27c2bbe54220887161f. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2438545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8236612c6cf7d16c544662c625249626fe04bd54171a08aa4889fedfe113f30. 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/QZNJY2405329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7e3af6cc60e95a219ace2a88fc2584dc2076b3430da8cc6f302cd19d2bd04c. 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/QZGLS2491303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5466e692dc811cb6a538c98dbd93824acba4a41f6c91f145760272fba8070853. 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/QZNJV2426226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a74ec8e14ff540e09da31357adc49312cf564057cfa3ab0afca961cdcad6be4. 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/QZNJV2426485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73735b4a4f608dbf517b60ffa4783b7f426e1e1df8eee9701e329fa88da08eb3. 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/QZGLS2491371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e27a393c15b9b4df39c33b7e2f75368f1d5657b4fd6056603817e490b3457aa. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2451988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe244b880075922012905819cc77c78204fd0e4b6307ef724bf2476ebdbedc1d0. 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/QZGLM2451718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790473cff4a28d4b145407574a84e524573eb0db78af35142c06f625c722ae3d. 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/QZ5AB2430601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae48a350a10a874c828ca6abbea4f04beabec218f7e0befc5af598e1ab1add2. 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/QZ5AB2430620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9f6de11e4b0fcde2d649d707bc4eff1d4a072d7acb3341189d7c061b589d7b. 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/QZW9K2380553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9893fa09af5102ac70c614bdb83fcd6a5f2f9129c465fafcaa8a525ea813e46. 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/MX4971404572.