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 0x2fb6899b85b9fc7413b8607ed90be46f1a0742799d93edfe93d2b9f71343c095. 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/9c788b80-5ceb-443c-9abc-2e9587503283.json and https://artists.proofprofile.net/proofs/artist/9c788b80-5ceb-443c-9abc-2e9587503283.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Gran Tribulacion / A Mi Lado Esta el Señor (Doble Album)
Yo Soy Jesus / Tu Eres Mi Siervo (Doble Album)
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 0x29ed3092b8b2f949b18e2b313283fa0c456496e0bc3711a0ca92a0f8f897caca. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QML4Y1200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2cf0affeba410560201db7c9575ec08bc8ef76e0f0bca81fe7c26701f7b56d. 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/QML4Y1200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5097f7f9351f447f15f44f15842df8341b11b62e53f22dbaa96af4fd55f2cd. 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/QML4Y1200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b46f15decb1ee380986b35baef4233619c7db3d40359fbda0f639c971532bbf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QML4Y1200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15dabf2aa8a5b3f2434aa05a9ed72fad282d139da6146399c502d8659c7d910b. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:53:32Z), 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/QML4Y1200022.
Es Tiempo Ya / Donde Esta Tu Tesoro (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc077bbc796a5f30b9c14bc6ae27f0c61dde60a9e160ea3e809e903ad6a92067c. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:10:29Z), 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/QML4Y1200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb871e8532e5867d1762f8a3cbceb8e216d9278eb4c67c5e76de16cdb48c5b183. 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/QML4Y1200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b507d93a10df66550b901cad1a7a2e81ba6c031c982ecb8720a656ff8df72d. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QML4Y1200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9302ab80490dc000f5800bb4a6fdae742b2b488db01ad4968a10953df8c30a53. 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/QML4Y1200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502fe4d235fa060453a8c21e552b17a441a259eae6d58fd247e773c900b5a0b4. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:57:34Z), 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/QML4Y1200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef7f88a238a604e0b60f01e17987f38b091a0db919d8009fee3d8aa8b8c1ae25. 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/QML4Y1200043.
Nunca Me Ha Dejado / La Persecucion (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f7591f28cd9430daf04dacb0bc30453a5906b1cd06fe2d63e81686e5eef011. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QML4Y1200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8172038213dc88b37a8cd2edaeb3c965c0769f5576751db68e2d85a7e64508a. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:01:37Z), 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/QML4Y1200049.
Clamor de un Pueblo / Los Juicios de Dios (Doble Album)
Mi Casa Y Yo / Lo Que Parte el Corazon (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcf51bdbc2537488145f1f50526aec2592dea77c3fa0ca927155952db974fe8. 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/QML4Y1200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6075945d94d7aa1e1ac1e58e49ac7dcc9b466dd94fb40b6a412318d361d8fb0b. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QML4Y1200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8838bce32725ed985f8fa0ba7150ffccb8c7cb94a2ffd4f51047f0115f9601. 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/QML4Y1200085.
No Vengas Todavia / Dios Mio Dios Mio (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651d5b45c93bf48652c9fecb53de9d5d53212e7cecf3bfe56b5e2c6c70cde594. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QML4Y1200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d3c7b772311840134efbedd7e9c0cceb3e6fa8c87fb13f1b6e41deed595e82d. 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/QML4Y1200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf043a4d8f4d1136eedbfeb24286955739bffadd113249292f27ae94517596dc0. 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/QML4Y1200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87daa6c77b018e2ef09bb42fc85ffdc346b5d044e3f290894dfb6e1d1fe7e93c. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/QML4Y1200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f8c6548385c7ff4c00bb346aa594153cc7794cb0bfb8b9664947c5c1c51aa0. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QML4Y1200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a6352511de7141b425f0c77b842b59ff1b6313317ecb465a10fa9b59cfaa34. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USTCG1002058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3789fb238f0985829ba38b1c1a526aee9f1a150ebbb9c386a55eb6c77d5f5ecc. 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/USTCG1002060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108a49179314531d109a989fcafa9c2940a8660889f623bc1d905f68a87e57f7. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USTCG1002061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669cd4eb864867a51a9d09bfd4f9dd6febe96451a939da8f1dd5f64591239734. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:42:13Z), 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/USTCG1002062.
Himnos y Coros para Recordar, Vol.1 & Vol.2 (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d6795c289aa1b4500e619d895dbf383f096f7747db1685f169061957a6de6c. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/QML4Y1200150.
La Gran Tribulacion (Version 1985) / Marino y Pahola en Concierto (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb822ffd37bfbd5cdf1bc874df3be7b8713bd89555de7b4afd8993cc56e8c0b4. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QML4Y1200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779f74a4736ecf9d30b0951573b0d4b8c66f728ec3e90a253b275c793decc68b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:44:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408155cf537abd52dc10d09a5c3b5e554892c29aa1dd341728634a8eb350608d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QML4Y1200158.
Donde Va la Gente / El Recuento (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51653ecafc1a2647ad62dd55025d612c72047200c901707ea417a80d68938f17. 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/QML4Y1200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cee5c89d9f215e4a69a1a0edc61a030029740387607e3e1f3b199b3fb3e66e7. 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/QML4Y1200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cd98fbb24048bb61f956494d4e021067188b84224b46ea68424a26c5d1841b. 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/QML4Y1200133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf060a0b289fb1a3b4a0e663d1ab8761ce8d8d0de15b8f3cdbd51d4c3615f9a14. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QML4Y1200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d0159914ef58a138c66515e19f19e78e76f2f4c937feab910f8dd33c8090a. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:30:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168b8606c5ec1f371d424b0b4fb2d0301106bbd9db9a53645e765aafc31a8b49. 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/QML4Y1200136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47020a685f6cf3f1cf4a3d3c01115bca85667c3d04c2ad74c4c312262af04e4c. 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/USTCG1000693.
Como Corre el Rio / Jehova Peleara por Mi (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60a54578cac99aef2e2f0339d228369aa688936885eec0eb462a6aa4be7bb2a. 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/QML4Y1200189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb911983bf1789217f439fe91384495600fbf5f7df77a6f4d1449a0a5b50c2892. 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/QML4Y1200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cefa9276002a5d9af08bad3b1587d879333932739faf480156797ccd9d5b4cf. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:25:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca80e2c584c101291da8422b4237dcd33a79f6064b434159d8b6554ff231065. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:47:32Z), 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/QML4Y1200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82479dd0d2d3c7ccb33050fffa9ad5ef9ff892b81b6bd4620251adf2dbef9fa. 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/QML4Y1200192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82a1079f600af2a33bdbaa1d4f9e7f2787a7dd0d4bc1e062d296ac8724c6021. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QML4Y1200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1eb3e892db6dff05174bc88c32634da12df4030f2f5a65d7c0b3a292003c08. 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/QML4Y1200193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590faa414bc87fc1a8d980d41b485ee7583e72bf43e408fc12b132d08d61445b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:28:09Z), 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/QML4Y1200194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d050dff8060e18d003f292fbe73576c4d67fc8047b8fc04a0c6cf264c4e9f27. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:32:04Z), 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/QML4Y1200175.
Cuidate Hermano / A Donde Iremos a Parar (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abf65e0921378978bd6b5d3049aa939a15f271745062f93450193b19a9da4dc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/US7VG1214037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53483f26ff553d1b3d625e2aabb70d4953c10f13449fe9a07eccaab86951fe0e. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/US7VG1214045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb007d9036084c4d745bae81c227122940261127d477c3f3c1970ad4ee6c2f3fe. 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/US7VG1214038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8164c58b17b2d25e6713fbe6ab835d1d8f45bf2bb0707c531ba7b631eadf47b2. 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/US7VG1214040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2065c33e000213ae3795f8d73290d785619a6f9942f487c305dd063483dc31f. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:13:50Z), 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/US7VG1214041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb79213a520873f23271670606bd3e5aaf180eee39de2c953565cbf9c0893b7. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:43:44Z), 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/US7VG1214042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95d876038eef4f243854088a77ba9aaca6d2549349766e749caa23f350342eb. 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/US7VG1214050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4da83840d87bc01c30a34668b4ca2d9a1093b10c5f680f2cd07b72caff443d3. 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/USTC80993256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6205d54441adf678f6cc4d0133c4714f3f4256380d2dc7d73022489e8e2bf8. 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/USTC80993259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c5f26c0b3a8f1372d160a5af53889fd600e26e4f1c3cfc0617eacf31b3f1f7. 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/USTC80993261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0326444f070d16c0537db03fa68c224ddd16cbe424e16a01150fd231690069d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC80993264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a5030921a0d7bd7dcb2769133f088d088eba86ba92796942d24e684edfffa4. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USTC80993265.
Declarate Libre / Me Librara (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a31c058296342565d6cf4a8d3da1424078ed77a8d95a7b41c02fae1bce31a07. 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/QML4Y1200197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edaebe0092571ba767a7fe6e5493914a24dffd944a9fc812305524cb3d969c4. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QML4Y1200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86020c78ee27b1254a622b05877471b7624e9a4d3559a73da0e3b714e0dfdd77. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QML4Y1200186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6044d745b0c7571b3b5ba8690afd319f44fd415ac7561b4dd6c014b6363a12f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:41:48Z), 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/QML4Y1200187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9c900ebe54e2fe548c45fc77630857889c60ca46d75da3c1ceefae6570a0c5. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), 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/QML4Y1200203.
Libre en Cristo / Te Necesito (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d1faef2a65f683bc02f2d8c06c3c7bd767368356673417d9c5074369eac5c3. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:51:56Z), 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/QML4Y1200230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc27a631351da64af7c70fbfec20db48df71a0f20596e8951109f21a3bcb2426. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:14:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f73d6191864bec89ed3b74eed4f77ffc288b27e803229a333a45c4c6554bd7. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/QML4Y1200234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17e66dc9235c4fe7f2437ff5c5990bcc16a6a289902990d2153aa53e2eb4733. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:15:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200235.
Soy Feliz / Me Dara Victoria (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323fbe829531fd0c2fabb763d161851ef73ea858dc7f96cd4c98216fb50b3335. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QML4Y1200237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30ff1a42300fd1b63971b6f755346bfa6b85170c3ac4ba9095e95b19c488368. 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/QML4Y1200245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83131477681f28ffb4329881d3acc953c64e385c0dc0338ac103fe65c8f27b3. 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/QML4Y1200246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b695dbacdc6b93bfd737c5253c8facf09e275735a8b00f0ed24ab64fe0a72e. 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/QML4Y1200238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac846a09387e4eab2f8ae81d3bdde3d488b9242611356e2ca9a222063c525736. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:55:50Z), 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/QML4Y1200247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf55f82cc2a8f48003ac9ed0bcd96402680ae74a05c98a6145dff5ffe5a237ca. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QML4Y1200239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c1c0691c93d8452e56f0975a68e36658aaa17bb8bbc49cf5bc0cdfab376bce. 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/QML4Y1200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7ce02f6573499c7b3578008128970a4d4eaf9031592fd285f06ac4b37e6215. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5e27f23265509dad1b5fcc4e207f425236d78295a49c8f5eae7b601cc4403a. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), 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/QML4Y1200251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ebdc47648d63136346ddd4cf372824fb227cf9ccbbeba4e65defa2ba032cd3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QML4Y1200252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ba8a51a209e05fb86e11512b5968426bc4925647a37c26117e13fde2bd8bbd. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/QML4Y1200244.
El Pueblo Libre / Estamos en Victoria (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d3fcf1af694c4ca9cdffd81a389bb139fd5856edfa067f9a6346f23279f234. 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/QML4Y1200293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328683a14291c6981dc5dda16157940389b3583d7707be0bd0384f42622a378d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QML4Y1200296.
Las Señales de Jesus / La Iglesia del Señor (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a041316d5ad40a671b51f5b85b3e4c8072df9b942a38dd43a358cd6c9b5dce. 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/QML4Y1200253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddcbec3d04283a7dde4fb0861f7725f03877e152da8c73da2d80334181cc1eb. 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/QML4Y1200256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81dcbce2d7d6848d6eff0110d497e5462f021236b68e7aab7f1c102702147445. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QML4Y1200259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd765e48ec412684d896a29f6b79c975e3db2d6ee1e742246842642a5f48e7417. 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/QML4Y1200260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cf47c675fe90f37db0e3ea877f2180f57bf9fce32615365b2ff9be429c6cca. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:00:26Z), 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/QML4Y1200262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dcc2fb45e0095fca2f2d50478ca3cc261971c207ecb27a7e40bbece2b20fdf. 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/QML4Y1200264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29614b30af258ab3b45fd1ade340befbc801f80d7deb79f7821377c9f927b5d. 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/QML4Y1200266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4700f966b9e622399f2db540690970eb0e2a4844ec3ca1fe68f3ac43004f7655. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QML4Y1200571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80c597d518118ed60fd881dbcefd9cfda978d9b0a058b40ad750ae49a617867. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QML4Y1200574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d75bb4665f7430fb51a08e2eec74d269d9774922247b3be771d57ffe4c52f0. 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/QML4Y1200575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e051b9a9d6c9da4b92544a1e30bda1ff155c7979d7ed11ecdd6a2f6c578146. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QML4Y1200576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463376d0e5740ee3487af43271b19350b6350b692e78f29f2657771ef7925844. 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/QML4Y1200579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb48d8b1884c3e4c440b30f7a7b10a09bb979736e3956ad588899d884a77789. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:05:27Z), 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/QML4Y1200580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b3a9060f8d4d1c59e7eb28ab8eb25707b590e5d173f4d537b1e13c491d527b. 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/QML4Y1200585.
Muchos Cambios en el Mundo / Dile a Latinoamerica (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5312185628605aea9d99ed8ea20bc02a5620c9dbbfc1115abf7d63a42b01f730. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc373276c73121516b6603e6af3c7b293d7d15dac76ed155cb5d7a23a554a7ff8. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:36:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QML4Y1200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1f29e4e2ccbef8e1b09386a95b301dfce14a70d46676e71214243788679d51. 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/QML4Y1200272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1232b8d44658e4e875340c15fb38e1726c76b170eadf3b7ef4869ffc81ad88. 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/QML4Y1200273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb389fad58212fbc72a4468cb8961086d5ec22fd11bfa8874f634eb710986313. 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/QML4Y1200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f35477e7d2a6ebe35187e2746a2838a4c8c4b5f7fe537a770779eb4f61270d8. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:03:04Z), 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/QML4Y1200276.
Vamos a la Iglesia / Cruzaremos el Desierto (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0556cd3a447b376d79601f21a1ae7f623322c4e94dab7957eedbbde1ddc9f823. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QML4Y1200325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a75987759631aa45651676972a609f23c3396818f0cc610562405a60bc39762. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QML4Y1200326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a66b12de287ce4bc251ba3b6fdbcae3332be5b1a54b1d1dbb5901c27a9f24f. 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/QML4Y1200328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897e6bbe04f84eeab84a2df50fea0855160bccb36a82053747b9a62b1ba82422. 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/QML4Y1200344.
Soy Diferente / Mi Puerto Rico Amado (Doble Album)
Coros del Ayer y Hoy / Marino en España (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69700679ed7fbc1b9876662927e2463c48d0e2d98374286cca70011fa9d04aae. 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/US7VG1214019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0da065d244f5a3b15cc12e5d607412c6d38b3b2f2252cd4273ba7824d6edb4e. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/US7VG1214020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d685a54853ab1d71aa4074564e0201732a8f4f68dc7435ca5c127bedb5e269. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/US7VG1214029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d57874bedead981f7d2aaf2204756d70fe2d03edd157e55c367c4f0407196b. 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/US7VG1214022.
Venciendo / De Regreso a Borinquen (Doble Album)
Formaste Mi Ser / Grande Es Tu Poder (Doble Album)
24 Prayer Instrumentals / Musica para Orar
Queria Ser Importante / Dios No Te Ha Olvidado (Doble Album)
He Peleado la Batalla / Coros al Estilo Norteño, Vol. 2 (Doble Album)
Historia de Amor / Que Me Haria Sin Ti (Doble Album)
Dejo Su Esplendor / Mi Agradecimiento (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c92f36dff0febe6ca3a8cf14c5d3d02a5632f56e7168c4d7facdd7db58502d. 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/US7VG1213988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9272d83890136b4243442a035c5f2b0f69cfa1da0780b13e0f9a932c3471ec. 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/US7VG1213989.
Mi Amigo Jesus / Hoy Lloro por Ti Señor (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119ff1e92fb73e74e8a7895e6e834b60182a121df818531322c588def9094759. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1213967.
En Merengue / Solo en Bachata (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf537ba70b6ab18b0cd32071ffeb75c4f9f90f8c104edb526707645e1d46348ac. Chain 2 (Bitcoin): anchored in block 957622 (2026-07-11T22:55:42Z), 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/US7VG1213939.
Hablale A Mi Corazon / Otro Año Con Cristo (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a8ca97b29ceedd66626e362f44a3216f506ce3a88e4381a3c16f30877e3a63. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1213917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808c9168bd3aaa0db06a512cf47bceaf78653dbd6405e549378447ae776968b2. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/US7VG1213918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0750ea9b281fbbc2f5c20907229d3a8762ff68b7148b6e325cb831ba5a8c2dc. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/US7VG1213920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678fbe803912e4f751e30bfc957f0fd48f476a5641b9878239ad6ea87011d7b2. 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/US7VG1213880.
Sus Clasicos en Bachata / El Mejor Regalo (Doble Album)
Sigueme / No Se Lo Que Me Espera (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b59f0ff4da47ac4dbde74014dcea8d7e494f9f3ab6da543f8ff3c6c9d9e2c0. 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/USTC80992977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4324057dd7d41a4790c1b33c0cfae43a00d204a289b2267e9e2142d9572f7bc1. 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/USTC80992986.
Jehova Peleara Por Mi / Clamor De Un Pueblo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cda99d885290f06537a16398fecae432db70f2b9542c5517420f9ac653b549. Chain 2 (Bitcoin): anchored in block 957622 (2026-07-11T22:55:42Z), 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/USTC80993232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a1a9160b1d9cef5a18b8b20e3138663f3e472c29b79b1a95e4cb477cef88c5. 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/USTC80993064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce882df27d659a17d857986424644ecc3cf42c51b05b9055eb2a4f2135a7ffd. 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/USTC80992931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4719d381cb6111f2c2639ef05ebfbcc6a9451feae2dc21ec4c88452974231a. 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/USTC80992933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bca5631eb96dabbba4003d07e27e371f51a68edc636e327fbcdaa9bf405950d. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USTC80992936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bcfd1c381d4af5b98205657295c9130adeb7404b9163addb9cd4ae16497458. 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/USTC80992937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab67b5d275e1b3e5bf20f627108a74508135edfad1e19e0b1eaee324b800a80. 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/USTC80992938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792f33816407a1c222f8553d095a65dbc3cd754ec39c18d8cf4ab08469367709. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:40:20Z), 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/USTC80992939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fed8396a65e9d16e7c76d7ce40236a2eb07d05df98d4fe316fd3ee7108a1f9f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/USTC80992940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29fcf651b21c6a34b0d8837268724af03928ea7e3d877c8c8f3b4ade7662528. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:26:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC80992943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17336a4246717bfa90455f414736871527689ab5c6a36dae05bcf149fe7165d2. 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/USTC80992944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d056329099836b2cc095315655b1222f28c9b110f1db5b5aedd8f6afce4f12. 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/USTC80992945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c185b46adf99d8df8b7690ef416e6cb6223604ff2e9cd1897f166468ca0b581. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USTC80992947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663690b220cd6d25b85679d9d9d5bd444a965d4d615261f9ba56e6b645cfd9a8. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/USTC80993037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5133f54723910db58afb90c998ec1a01610005c0874a48c96c286b3ad182cf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USTC80993047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdb145258a60472b363ed3e0af301fe063f7cf3a26d7460339abd5b7011c4ba. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USTC80993051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adf1109f0548780c617f68527ebed537531c806d1af26619ef7384fcdda510f. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USTC80993056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e253a8af17dcbb33173f05e471eb6666f7e6f10f705c9a308132f1b7da0bb0d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USTC90959157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a31bedfbfea17d4a7c7d4d1e1a418990967d3b62d1e99d2593de898e0fdbea. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USTC90959159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa27fb523b95bab417b8d6fb421c8217ca248c0cb97e4342775160ec4580c3a. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USTC90959163.
Mensajero De Dios / Coros Con Sabor (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b232db70372aa0909d593df2648cf7e9faef0c3ebccd92a8daacb5563db2bbe. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/US7VG1213861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51180836ddb30ee4ced358080e78b8978557b87c961b3b657640fb4ff130dbd4. 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/TCAAR1084555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b86341d824c174628c577eecda4b48d78e8eb1a6ca214e2a3a5678207f08a0b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAAR1084559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5257445b9b2be88f91680950b3cb83f3bec9a8a45b894bfa2c8d0bc62351f57d. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/TCAAR1084561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd182f0943d20012bf623bc5f9e5a95b4418705bd3608b14039623dce3156f77d. 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/TCAAR1084562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1f4871d1523192a9726259aede32f506ae345cc631f1c49d9842b716833334. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAAR1084563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea84c6c482a1a86dbe6e0fbdafa57abd0e18269c4d4431f2f5102086fc68d3c. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/TCABF1229056.
Desde Houston (En Vivo) / Buscar Liberacion (Doble Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505017933466419b5b073149b581431d6a2483f5415bfd823b83bf6ed99d6b02. 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/QML4Y1200428.
Tu Santa Iglesia / Tu Misericordia (Doble Album)
Piazza Fontana (feat. Marino, Sandro & Andrea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2800f168259a7a96757891c4fd61537c313338d57d9656a2a796ccdaa573ac64. 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/ES8021400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0c1e716f25e57f43e97797afae153f6525dbec3f9ae7e8d807f33c738dcd7a. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/TCAEB1917023.
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
I Fought The Law (feat. Marino, Sandro & Andrea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8491f74083ccd0b68d72ce97dbbcbe33c77940e03ac2e826d7b386b30791612. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021400115.
Bandito Senza Tempo (feat. Marino, Sandro & Andrea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a6787b96abb5c8b54997fb7df5a25d9c2728505327fd99e6d23788b6c5863e. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/ES8021400116.