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 0x4b03fec65ba26167fa030f94474cb45ce42ce8ff167a81a92d768e174145358c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bec4afd-4542-4634-a27c-9b5a0838ccbd.json and https://artists.proofprofile.net/proofs/artist/5bec4afd-4542-4634-a27c-9b5a0838ccbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Unidos Por El Evangelio - Marcha Para Jesús
Aclama Al Senor - Quiero Alabarte 4 Album Version
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 0x50a7dfed22d7c37bf5f013da6b56f910a9b945409c93d39611e7170a1a85f70f. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/USMN20602206.
Te Amamos Bendito Senor - Quiero Alabarte 4 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa09ab48d1f7540bc9d2c40ca5bc4b2d28146fc91d4248d968d2617b47c5284. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/USMN20602207.
Ante Ti Senor - Quiero Alabarte 4 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2c132d0c169ef3c4b176cc660676b64f42090aab7dbe69e9ec3e47c011cef2. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USMN20602208.
Christo En Mi - Quiero Alabarte 4 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11cfc94f001883b9064b7de87f6dd491374fc0ebcea6946161a1396f6fea39a. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/USMN20602209.
A Lo Largo Del Dia - Quiero Alabarte 4 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21581d2c7fef904b47c05583a63b8adcd41c64dbf8fefcefb9115d87d393e2ec. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USMN20602210.
Esperar - Quiero Alabarte 4 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c0daae80bdf44faff33ac08e2d7c5f6392d727bcf065be95d42ae65800cb33. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:59:50Z), 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/USMN20602211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2147ec6b3fc4af6106b4680c7cc29d1ef77a1758b06eebdfe8256ea27de34a. 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/USMN20602212.
Espera En El - Quiero Alabarte 4 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e1056bfc75c6d6a7c64b4ed8c44a898b22f265db83cf5fe18dd9fccc3c8f57. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/USMN20602214.
Tu Eres Digno - Quiero Alabarte 4 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf351bf12e3ba858d28ebe23f6661fcf7336b20a4502731c186fdae7bbca60603. 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/USMN20602215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d158683d3de5a1418e76db589d148128b63686fc028dc5fe0f040d9636e196. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/USMN20602217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1436bd7e361ed76b6a85df612b976b35c86bf9e7c493e6fc1c184cab2259b82. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMN20602218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770a341e22ca1ef076680f8db36c32b82c33d68c38d929abae7b7ace8cf8fa21. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USMN20602219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43944b01c8256d9a11b6aaff173a7c5d5a8c98929839fb2d69d60c03050d06c. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USMN20602220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898655764dfe58d6009822d572a39f4bd97d2c7a6c992116f8819e424ab6887a. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USMN20602221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa81ece89fc2d4124b9fa99aa15d7aafcf1f5ae3c72d9ee319d4a8ab8ef978cc. 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/USMN20602222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a532a1b81e3652f1afe94a3c94577fdb2287b0469cb926f070c60cebf378747. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:04:28Z), 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/USMN20602223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5badf2bfddfc002dcc1378a20e6becfa54291a599b08eb50dfb8658dd64a65e0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/USMN20602224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05fb893be64e7d0b04f6e520527130e298ddee2de25736d224909d070b490e0. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USMN20602225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b716d8abbf03d24baae715a16d18ebfc8586c156a49a5bcc6c10dc650250f27. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMN20602461.
Eres Digno De Alabar - Alabanza Incre'ible
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7d690ff13be9cc515636ab33931e57f908f824cd94debb7e45180e25cf3d59. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMN20602451.
Top 25 Cantos De Alabanza (2012 Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee8705e4bd92ca34f5950267e03723aad84b4b2107d546604e6dab5dc0ab47e. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USMN20602238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062db30d045b539a82d3853daa248db5de07a88ef251d6f17b710b6b096bf8aa. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USMN20602240.
Solo Tu Eres Digno De Alabar / Quiero Alabarte [I Just Want To Praise You] - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d08a5b21ab8650858aee79bcf2c54cfaa82e435259ba87b601447713f351598. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USMN20602241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0b43d8300729c24a079bf59879b57aba0a3574e80e4563c7285e9db4a569f6. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USMN20602242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e47f33ca72caf087de16b8bd3ba7e39c99e40f7ebe57088bf0f9534fbf7f82. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/USMN20602244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788ba1f3b1e68f6dbc1b1276c9c39503f2790e0872b00dda16b4f1302c9c42b2. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T03:12:38Z), 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/USMN20602245.
El Poder De Tu Amor (The Power Of Your Love)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3800b4a09907892fa1a651f7ef4302f0447ac820ee89267298392257219245c5. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USMN20604318.
Llevame A Tu Presencia (Draw Me Into Your Presence)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb58ce87e3a988216a7a6e391de38605a44517041f7da98f32c8f9a405be7c9c. Chain 2 (Bitcoin): anchored in block 957647 (2026-07-12T03:57:41Z), 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/USMN20604319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7d4730e7afca659132acf455d2191adb4d52bd650a7e7ff37e6a68eb10516d. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMN20604320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a13e470854bbf7824977d9953d742cce413de02fb60f1ca8d22b73d1d245d1c. 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/USMN20604321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d477e56973bbafc8c16c7f521f1d53e66731530ddc065a5c8294e0480c54aca. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USMN20604325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06ff7f2ceb707bc64e3990c198266603d0c94b5927be1e55e86097542b8a679. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/USMN20604327.
Lo Mejor De Quiero Alabarte Cantos Clasicos De Adoración
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0905faec7049fe2f50f900171154669046dd692e4ba7be0843db01721c266f9. 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/USMN20604326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11206903e8e48696584443d1a9ef71aa7571c9a48b874223c898518af64885d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USMN22000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef55ade3953731877daad40456a43244b42d0189127e3459eb0349c9cb0ec1c. 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/USMN22000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034b316637ae03dea9e6a18b3de14ba3035d801ac6fdb2df838135f2ea03c59f. 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/QT4HF2500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c0ac81be8ed9d8993caa688412aac00e0da54c9488be09807325c9b682d33e. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:37:29Z), 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/QT4HF2500069.
Retiro De Mujeres: En Espíritu Y En Verdad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4719834b406f933212df27bc26664549e63a1ed51d075cbb60b1d25d009723d9. 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/ARRDV1101012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1188e5d09493d24dc14ddde0bebdd5da215b1375afccd8a475b7cdecd92dce14. 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/ARRDV1101011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f6d153c33dfb0aebb15cfc15cf7d702d5443bc7a0f0cc2abbe1e03b14bdfcd. 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/USLZJ1768060.