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 0x129b38a7f3277f3c2446911c4690dd2fdb2096e21fcccd506234607cc0535ab4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c80aaf92-49d0-43d0-9570-ced5c4ac8a7f.json and https://artists.proofprofile.net/proofs/artist/c80aaf92-49d0-43d0-9570-ced5c4ac8a7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb656a909fb7b6a5187872a6bae17d537fe2f02aefa454567b918e6db77dd032. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLAA22100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa127b4bd308e464dcaf152557dd92675812f1a66fb35c73944cb0c59e281e289. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122003588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71552df8c6b7a2e936076e67486269c03311267920e1e084e7073288ef46ea54. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM123000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3762029a94c0c097342fe3ecfd7ace72cf8951b9e781f62ba62accb57df293b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122105095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaf8863551ce3bee1d73c99c4922373d43b16e52d6d719a15b0fd4656f7ffe6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARAE52300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e23ef0557c3c25d777c472cae3826c2e12610773f54acff60cdd11d34b437a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF102100121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d92a81f707e0d27b6d2d791e58bde4ad5f12f47b1cfa50764412220742f54c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfde6b2302194c2f1f22bb0acb7f7c901a594389cc88b45551e231967e0ee46. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbff05df15356cb0820294dfe1cf9d7b4ee9df79793191ea7005ad1ef2074719. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93516c417293d3603bf92706781a855769ee8dc5cc322efcd8a3b6e6c848c591. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903b0c2779392a5c8dffdc69f317078e30ae12639c383557a44a9ae4a9aae1d1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x417537ee8798ec1ef7b88f9cf01f975305e7d9de5bd9eb61b766fea300882a6f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x577b666dea2bf07d486483cc604e35210d0baca138056ebf24c2b6dcdafeaef4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c569a56a173480cfc640c63e8713edc11f48e82d6a220d73e93b648a4e85795. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f586e25acb4102f82d82f1a3f73f2e4e20d98a282300f5207fdea2d9e5209d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295457cf98ee7600f36cfa7f8fb6a439e8f1d24c4701a1e1983d3a57300a874e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/UYM121701335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288388690e3c257d08a906990044ecfe03b804781ce0b6cca9498fff0ad59418. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/UYM121700480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdd8a96796005b4702fb99f541329495e3ff787f24845dcb697bf6105ce9bdb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dd3a3c8207008509bfa31908baa9c7a90bec427a3e6c74edc7d6124b446a29. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121701338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa539dd0c789f0910be6889aa52b39198e1aaf3de755f620c57c80e75a4788ef. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/UYM121701339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4aacce3f37e6f9a8c3f204a91cfa13448e99e8b2fec1e0f0bb9cc3bb2ecb00. 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/UYM121701340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6ffa560b6f805b2e09ec2c0905d0f5cc528f7db31af924502b2d87c82e6f05. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:21:44Z), 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/UYM121701341.
Para No Verte Más/ Pasos Al Costado/ Loco Un Poco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244b37c17533bd7d54997605fd1205a1e28638c4aaf708a300fb6713dd86edb7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db4c446d8dc2f7d6f3038ae1c0e74e6332a18a8e8eaf91ee455a3ad2df7979f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122400868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2407cf7d06372a3168732e9241eb61eeda6adbcf179c834f8ebdda47bbf78d7d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0acaf7e578c4b063b159826211c48bea4a6696752e61a29b74cf4242856c036. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bdd64f75e5b117c409837555618e68572c3c8c3167685f86bf5aee8707cbf5. 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/UYL842300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cdd4f63ab760aabd52596929bccab2d6fc04f787b5b8fbe9a77973c27757cb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM123002498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f91d2743d2c947548ffed24d380299e68a63c3fbd33a914c4e0ac1ce0b2a71. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM123000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2197e1afea26f11148f3e7ec90dcb9f446d98396dfe64d19ed0e2823c6953a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM123000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1bde44c218079aa56c803080c4e3fc39876fb1cbe36255dfc09e406c5204a86. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM123002169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c500c34e97c8854c625e40744bf3fb3d48d3513b8c67dafb90381d0d1b55c05. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM123000662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa065601131a3e0a24d5ca4c55214cb8c9caed824a24db31be234e063f23d089. 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/UYM122200975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f432044de0c653e22fea0c5459ee52263b883faba2e35b5ee53061ff7ff29af. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:26:21Z), 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/UYM122200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a2f6084dc1498b1b8c7a8141aeeef4257254f458076d70fbc5a070667e8f0b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122200941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcb72bb229adf5399fae7c51b7cf43736f63274442f507818ecb8cf429bc21f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9219d8f6f2030c920f6893e56d4b2c55dd64414745fcdff2d4d4fbf581ece9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122200908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac718ea4cdf583ca04b626a4a7ef35ec68fca99b3826d1fd71083615a2c376a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122201366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6beed0d6262a840a4dffa98f61792089b499f3f0016ae92408325f47aaf809b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122105513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c96fbb0a9dd1ca9680e7db16b379d4f2b65598a51568392c8d2f7de5d67c313. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122105074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d25a984df6548ffaff5d54a103e8630669a937b64b50e47ca77e9bfffd1961. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122104527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0f4b1488b9d49a94cabfe14de4ce8187b8deadbd9eadb9f3adf57c06e70047. 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/UYM122104475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c20bc7ef25e240f0bd45c036d2d0091a765a8070f6852c0e83ae3a67d4c8bd4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2108693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce33eae624577fc57c2ec7b4d351034535a76d688f4a92e0d96dc2e732790131. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122103864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e584999c34465c4c5f6d23eeb764e77de3d9a3012ded90ad7f6b03ae49d1ca. 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/UYM122104329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7c40ac8b448f38a7db9130b36bada396c91e325b917ccbba12af7d8c969393. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122003684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbbb50791775080db7d4bb0040df2af196d028f209e58f751958e17c4b1527e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122003768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00714b6a47a59cc78bdd5b53764524abc3ac91e3ec762748ff42c81714b2c0ae. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122003616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b70bb002fddb7da661beb686cde3c023a0c9a4c35684a086f815661c47ea27. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122003349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1385568ec04f08a2b9c804e73e191200ef7b8add1afc42d6781ec8c6dc0c73ea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122003376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8a2573037c0502119b7e46b639fe9a14b567b754ac56f4c84757e3afa33655. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122003351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dd675aaa6a1ba8988657b6865318663f381d4d45d7b99e6b14e5ba1ee82ede. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM121903939.
Cumbia en la Vereda, Vol. 1, No Es Chamullo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee387c3b8918205e36e61d2d622e8d5a9694a4ec1a64fbcf15f4cf6bb8143ee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYL842500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb25de5054fdda456aee09b26865ea78ca0ad2ec19dda2b51ddc77ec23b5743. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569936c9064fab2d86e7b672895a2ef72a3ed936b4ac9dcf7dd2db2a960aec1c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122400753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc1db59ce5af7bf030362a54efb02c7fd696a20361bee451c821b46cdbad9be. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b19509ef1de5ce0b30ef84b83ac942d1dc96f754af4457d3222bc4b7546dfc2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122401933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe619d148cdd3fab622d81b9533087ff8d3102452937fd5e0cd83fdc10c2a26cb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122401115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4595c2acc9d6eefbcdf155903dc9906be696265ed2a2214d39ea71bfba0facdf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122401070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a7a2c2a32437b756c3cf2c0c94f44cb0cbf960f89d8826be11141036239afb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122401057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bdd64f75e5b117c409837555618e68572c3c8c3167685f86bf5aee8707cbf5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYL842300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cd6dcc99cdcff12c465551e01dc3aa0210cf471344aa680e03fee608a65cde. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122500905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb583d49ae644c74fc8bd99df57a8b0a871edffc9a8d594f24a1ae7f2e4fae7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122500295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b65da1c1d07b04b4d790ea9d661fa3f25185a233f5771e8319388a4ee43f57. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122500300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa269f0353719c4f6d4912bad86762315e9d3177b9012031777c39f1027efdc7d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfb74977a3db43c1bf847f7ae1008b70d14eb34d4a1c518f7e27bfe5b185a12. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec58d86e25b02cf9bbcfbbd1afc9616875e9306fa6c74d785bc2d1b2bec6c20. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYM122302007.