1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a9bbc1641b06e3be75e02405c73e6359b5b3f793a2e274d9f2b77e513c59d0. 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/629b5e67-3a1f-443e-af28-1795343275db.json and https://artists.proofprofile.net/proofs/artist/629b5e67-3a1f-443e-af28-1795343275db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8dd70d857cae95b2d4a655cd5b9ec93981b1690480bd27964767db3df1b099. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/USHM82275471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e117ac0e410cb81c531eb90eedc24ac0cdfb44a2249431a3e4e2ff0690485f. 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/USHM82275467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e154c8e4b15fd6bc28ac3fb2dcd7d018c124a30f74ecf389561e78396e13dfd. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/QZGLM2021216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6121d3436e9bccf7b31c70b1421bd7d229c9547df81413ec7b291fab17c1f320. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2021217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe9757ec194732f624e1a269b713c1cff30b2abe98fd8d10b3178e468fa0dbf. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2021219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd686fe226391fa9f3825289e12101b2bc1f54acf6460f6dd1a563ac885f25e4d. 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/MXF367724051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad83421edda932c7f6cdb01c8fef744122397d881b2aebc86d52addc3e1550e3. 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/MXF367724052.
Corridos y Rancheras de Mi Pueblo Vol.Ii
Corridos y Rancheras de Mi Pueblo Vol.IV
Corridos y Rancheras de Mi Pueblo Vol. III
Corridos y Rancheras de Mi Pueblo, Vol. III
Corridos Y Rancheras De Mi Pueblo Vol. IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9787797d5c0e1752775037454229709ba8493b602ca7134cee0e88ac16e9cd20. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/FRX871596957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2764f8040ef1f0a8b4982e833e25c458b327a28ec81b1f1c73b15a4ff37ac6b8. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/FRX871596958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7961095560ee7e9be84f6294d0406d50c794b622104c6ffa59ceb5052beaa1. 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/FRX871596961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1602d244700957c4f99a523d9457fecacefdff39fc47de10d583d53b6e81a315. 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/FRX871596967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ab4d63c82573136ff555a65d7f75edebfd49fd436777e6dcc3e90532baeff1. 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/FRX871596968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88447ba4520db33e5bbc7075a5e960404e008f835a0509cd4735c67c23e9013. 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/FRX871596971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5426d62ab7a4cba96c90ac3bf22ae683c819bbe988d61e38ab4ada8e2d42a7fd. 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/FRX871596972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b1e4d9f4e1efba01a9fe49040e8b00e7c26f6bf5f9332844439594adfb2c52. 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/FRX871596973.
Corridos y Rancheras: Grandes Éxitos, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f02aa92a701ef148f4ef1f89443a9cee3d36cd70d5c6d252be571865ade9582. 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/FR96X1670254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258776b1d9e284f1f42ac5cefc112fe15d8b2d32c3bf32de00b80bf88f842708. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/FR96X1670244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d084a259307ced2c2ca181880ba23835696512634a7d4383f08c234fb2bd3c9. 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/FR96X1686795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ffa9d190fc8646ff22ccdb4679ea9ece1382fbe10872daedc94fa0e4f7c4b6. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012042153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539cc0198135d289c6f98d81c7dbf4b6a99a4e1314f0290b7a9455d4e27ec5f8. 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/COATT1902538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf222cd625b98eee99153db2be6a758eff33fbd9377ebfc9716038ee88425010e. 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/QZHZ41931965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594bdb9988f51851881202d5b11283b7c20f8edffd5517bfead013c8da702397. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/QZHZ41931958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dca3020fd24573b6193dc65b269b6c783dd311a9f32bb7dd04c5e6e0e6d363. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/FRX871598790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc887921ed03fae7e17efd4bfe422a77ee7c86c4ded483cecd550a19055135e56. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/FRX871598796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cfa8decc3cb63df29a264faabc7884b3fd79209b35122058d7416016becc68. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/FR96X1655645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e26ff4eec3301e38ec3fa00f9d1398af1d8c7514341a2f883d733fa009ee82b. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1665681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae9eb8ad422420f432bb7310afcef25f92847f5d9b65402d508478370d76c33. 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/FR96X1665682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdc0709483c3e81a8c9f67167038fdfbf16fab3944f7a4cb4e10b29cda1ea91. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/FR96X1665684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7513f2ae1578d3c171b95da130890c6ecfe1807edff9ba8542e10abe41038316. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FR96X1665689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d10a1b49cbb29b81cef1d1bb93d9ae296d040b7da9e1b81399044c4750cdc57. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1665691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c065336013fa56ccc73b37c8c1221c3cfd9f37114c467f2c6bc6dbf5e067f7d. 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/FR96X1665695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fa3347f6bfa6187f3f431af7ae72e3c0343cef98aa4e41adddb08e61345e07. 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/FR96X1665696.
Rómulo Caicedo 30 Grandes Exitos In Memorian, Vol. 1
Rómulo Caicedo 30 Grandes Exitos In Memorian, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9460fad5f4b6819446373af5fd401e3839c9c41e107a8b03d34e13825a1252b9. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/ESA011833460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f2ba73ec1121bdee2864b1aac6665283290dfd3451cd9586ed77a4fc9ed1d9. 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/ESA011833462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e229da633af1418c216953fe3d94027cbd61045d5d1d4ff3276ff233cd0fc78. 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/ESA011833464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1daa660f5a0b17e614026f1987493405aa9c2f4e7a4b464fa1fdb96a57da1d75. 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/ESA011833465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b070df24743f20b5880b5d253eb02ce3cd9077a339cb19886632d2f29c95b9. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/ESA011833469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0663a00609ae7e45b763ceda55195ee7f04ac57293bb0ec219d5e55a791f1c9. 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/ESA011833470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faccde38bcf04f08f529ad9446b990a4bc083fc3571405e88c2cc0eb847a41b. 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/ESA011942060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8df9caffddf63a6788b460d17fae069281b6a729b919da7d389659abde6eee. 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/ESA011942062.
30 Grandes éxitos In Memorian (Disco de oro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe256c806f0cfc4a68712846a61fe053ff52e7d1d254a2b77446054d33c9ccf12. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/QZWDW2303489.
Colección Triunfadores de la Música Popular - Grandes Éxitos, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae7fa8cfd684e14cb7ce3d8858440b82076ff6bba636539e5bc9629424af743. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/ESA011941149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486db08fe8a338f12f46d11f0a524eb595dceb913409326ea9f50e7befab05fb. 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/ESA011941152.
Colección Triunfadores de la Música Popular
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c370ec6ef7467f16c43efe2bd2fc7d6d962c271be50850dd7e0e8c1b9b25dc6. 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/ESA011941459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717f97c0b8d70decfbaebab11efa6f59bf278054f5f72aeec12c421553ba1e05. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/ESA011941463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014883d42d124594e83c45ee5f322fefc98603a92fdabb94eeaab55291d13458. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/ESA011941464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6b0d9fb5f0bbb927dd8d81a445f9c6a3dd6e64462e8376fa57f3c83bcd63a2. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/ESA011941466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd858b6b9ec42e7637c37670f5d27cc8884264b229b2b567ce65ad8b6bf16d9. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/ESA011941467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffb7c215d53e241eb2de81a377e22ad84367fc10851f3448f8f23c264cc37b2. 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/ESA011941468.
30 Grandes éxitos In Memorian, Disco de oro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd483928ecbbebcfc429f7380cee0119277273b52a7d850ac7723a29439ca5104. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/COATT1900261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b55feef23afbdeae8755e2e225b5e97c5347759ee5b62de3da4f03a3736626. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/COATT1900266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6399123e4f5c85fcd8eeefbf64421cbf49a860b8b1f8a77a252dea5d1539f085. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/ESA012000503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719ac9310d89221ee884911ce5d0836c9961839ced8644e4d8389981ab257b69. 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/ESA012000508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4eb154e3808114d8d61a950864bb20d6737941b47689a75d7b0f4e89dc4a48. 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/ESA012000511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ffa9d190fc8646ff22ccdb4679ea9ece1382fbe10872daedc94fa0e4f7c4b6. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/ESA012042153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de0335f82f7ac861ebf89844a9216ac4284979b6db2d3670a97a23d841cb838. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/ESA012042154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b18e5d3e64e678e4af85d718352857faed408438903d89391991aed8dca1fa. 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/ESA012042155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8558d611d02d6d291758be61cecc4b31a1d1be1fc5e9e76a054ec0eebffe0bde. 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/ESA012042156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96de9fd27b619726942204ecc44a142a445b61ddd8f387563e913c2aeeea6e8. 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/ESA012042158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8f61ab45744654252a4d6b5e9c604edb084030d2d93f5f6b69bddb56395647. 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/ESA012042161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfceab40022b3d1cfc022dc6ced34c5a82c7a5ded1003a06900c222c2e8f24b0d. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/ESA012042164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61df6f28cd5402963583b3a8c8c1b8a7e4f539086512f1da84e1d3743f9d0e49. 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/ESA012042169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba01ec5a10ed9457e5a818c2db12e585ae579a990824fba6c13cc3ca6440ad2. 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/ESA012299996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46e220dd9af12f968117ee0f4fadbd6ec87fb1f07bebb25bd32e8f7baa5b97b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/NL8RL2553442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633b5e7cd4c133449e4618a7a1b8328c4e5aae341e43276cd5f5113e7f2d710d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011966513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6362953735b3a1fb205e03ae61c4c50dd906cdfbf3f6601743b161634e5bee. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ESA012035455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7107f39d723777cb6185ed138378cf7ccad00e5730388e18e8be1501a7ba27. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012035456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf574c2120d8d162978d92f697effa701f2c09018daf1f8b87eac90639016b359. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012035461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af10d3c5c2770a23489fd93a52bbe6141eddab52cc0f7a3d00aad7e9032c88d. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/MXF016500335.