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 0x4d18e76f97fb101556a1fdad5134aa1b9e95561f31f1043daafff03bd26194f2. 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/5a1742a4-9799-432c-b349-0569925d68ed.json and https://artists.proofprofile.net/proofs/artist/5a1742a4-9799-432c-b349-0569925d68ed.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 0x70b9b469315de3d293133391d2c56dc1a72dabb874170b014a12821ba947c3f4. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:02:07Z), 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/GX5MY2210979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2caba78f960f3b4509979326b7fe753829b3a50a580f873e6de629934a907b5f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GX5MY2210980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39a29b46b25126f4087aec06fab54405568e9f388b414620b6fd21d92a4e7ca. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GX5MY2210983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf352d25bc003db40fb4c7a1e36233fd291c83b8d349df2c24cf49b63a44abdb4. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GX5MY2210971.
Boca Juniors - Qué pasó con el fantasma del descenso?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26eb4349e2a0c0ea65a1163d0c95245cd218b33af45fac306473a0e4c73f1bcc. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2210987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c0b448436151fe946ca1225f994d88e819fb6c95e4ca23e7a67d92f552ff26. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GX5MY2210992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462e81d1495fe11b4e0eca0ce30f374935ed72f6188adf60ed54d6f628a5a6d5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MY2210931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5225f41efc0b0a1e567cceedeebe008aa4ee024a483fa892973c84b6b036ab99. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:26:52Z), 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/GX5MY2210960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd45e9527d6ad7b1e57271b6e04680447cc68d68ed9de7f1b05bde6e3fb8047f. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/GX5MY2210973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd519351034f13e074cf08deb70fc2b4b074712f1b356cddaacccaea25be64bf1. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GX5MY2210974.
Rosario Central - En Rosario hay un equipo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62637f24dd9ac657dc950337fe4f54d81656b4c362a06bdf03fa03ee71ff4528. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/GX5MY2210978.
Vélez Sarsfield - Dicen que San Lorenzo tiene aguante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea3de7e59386ad60e3a52da5f01779fdb3b7fd6a7708d76e8c513d740a1c18b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2210932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3cc6e42087c260ef37b67c2bc504a18b7b716e11520b005d4f36e3a8a8b22e. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GX5MY2210990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3eb64d4d429a841da10e44840b23307d6d313d2d9b3bd6e9ee68a8f0fcac3a. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2210991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb284cea42c85f21122e4aa079dd038aa50ea451190c9c19d3323a1b6b9b7be2d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2235438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f565232a57b9e91c25b4081bd7cc1c2a48a5e7aa56546a34fc584880d5e36e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2235451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33b1d7451775c05732e368c6c469779af7633cc2ac7704a20b5153f406cb83d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MY2235453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa70dfa7df53ef6fe09a2a60dea64f12cf494a6e69aabf121e82ca97ea41fc1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GX5MY2243387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2c30d6dc0aaf5355b04ee45ce50cc0aee6b14c467db34f831365cf8789a3cc. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2243389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80978ca577fffc9f4d9c1dd9ce3e7f6d2de84ceb46738b284b1d7c497af05b15. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/GX5MY2243392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcc9f2101cdc793e8e7d64bd84aaabb3ff461cd694185fc7ea1722ab66a0563. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2243396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d8fb5b7419ab01caa714831ab701603d8cdd5bd5a9989a2092d4770ed21bd6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2243397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6077e7a2c14bf065460640d2a6985a285211027091d7332a175aa3d68c4a7edf. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2243398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8f29c6aaeb2b83b78a626660a7d155245a56aeaff1c384c008b8e9d5e1f4bf. 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/GX5MY2243402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ce611fcc3d3c0f722989b7d34dfed54d8df812d9267afde638875a77f9fe2c. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GX5MY2243471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923d893556bbebf8b7fbd1a0499b950c898bf7b5042500ec1646dfec6e72538c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBSMU0129594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bb71ea3c563684a93cd7ccc8405beb932256ccc60ac542994ca93d9e893cf3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBSMU0129623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b37fa52cf948fbb28beb858f01b74eb3a017df02c1241d3b7eec861c52893e7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBSMU0129626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a7aca0d6a5cc316e66aae24174d62580d1aeda02e8e8661e5b84739fd6fc88. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/GBSMU0129627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3e4ce7972063158de9cbb48bc53828ed84ccd72bf5ec31543e30a4f25fef29. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/GBSMU0129632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32586704c343d9b084db9de0254840b9a60b4f9fb4ca2f76287555f3e8c9f2b7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU0129633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1dcd27ffe3b6a941dc7615684ff491d820695d45f275953809352165871768. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/GX89G2257917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6adffd1c20bb51372faf4c78e3609ea3f94f1d62439081f067b4fe21acd6d9c3. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2257949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedde106fd43e63a07fb2b1ecf48699163b51daf518f744a21359608586c21bb6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/GX89G2257927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfcdf78e251081a1e8e434d4f67292f1854d4f7128ea136f0c56688229f1ce6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:38:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2257932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a80c4c0efff1488c24dba3ed75eb36a7819d076d50b8ed0d53ef96ba0cffcc8. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2257933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ff230fc76ae24f78c30a280d6e6550437c12467d01e9038588dada493b5bf8. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/GX8KD2240261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118aba8f27183fff5f5d70414e7e348ef4d0d1f4fb80a3b829d03a2ca3f2642b. Chain 2 (Bitcoin): anchored in block 958827 (2026-07-20T07:50:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2240263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9314beb9bb6570fdca7e705361ef5ce8a84b9790e92dada834fe815021c0395b. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2240266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1534458fbfe4cca3f2cff64c5ae41d1dc2797ea313cf0ea5ce69063f75a79c4c. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GX8KD2240270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887207a73f1a2fc7bb1237109bbab06fdbba0445e1f57b297d64f5fd144c3564. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GX8KD2240282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97e8e1de438db8a7f4c6010f9f31dda3ea2756fe7c814c5712a3d3aba85b823. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/GX89G2377710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035d5dee23a13e7fbacb649414dd24de450fc873fa128900c3846cfc27fc3b68. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2386342.
Llora parlante te fuiste por mudo al descenso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c3b2218114aa1e47fc12ba0e136fbd89fe9b7c4e395196f4d4bf3b31cf45f3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2336145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80127c752e6d6c4d51ac2706a4df6ffd204156187d0a85030ae8e4e5cdee0b5b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GX8LD2369465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa36211dc08c5987d642182a32edae5c4384314a064410082c0a605e3028ba3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2391769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd810d63cd714a8257d27b32e7cbd22c92e0903a272127ccc09cbde04b2ce6550. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2341279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a45411e7d33069b8277799c0a3c4879fbd8b47ee85a92020a43aae9ac67100. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2396528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85616059723b8570178c1b8a8bf4bc41b943c4c2e963deecdd0cecf131d106f. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2303663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06c43fbd9fb71b6181269a9418cd4501f0e1cbca8c1e42cc47f27504a482b14. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2323221.