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 0xd70fbc0e993bdbf356ed8d998b56d51e7b2b021b17d4c16ebcfd6bcd3687b39a. 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/596953ff-511b-47a4-9baa-5cb24d4f2b46.json and https://artists.proofprofile.net/proofs/artist/596953ff-511b-47a4-9baa-5cb24d4f2b46.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 0x701b216085f4f6e57d0704f5a695d6d9526c49a91814362e9e04ccd49cba23cb. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:39:50Z), 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/QMEZE1812251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1898a3e9be49f2f460b2b0583f2fd358619c14a070446c3082479ca9ae7cab7c. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:16:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2019299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192ad280f1d53678450fc31e7f39189413f814559652eba222febdf1d7dc654f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:16:05Z), 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/FR96X2019300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbda082bf9767dc1aa3e8df5307d80859750057484724298241bf684f78249c9. 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/FR96X2019302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a33070f976dba58202648d1935a1be93bced3c35e5927e64242b9acf5a6568. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:26:08Z), 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/FR96X2019303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d2882989efae959c2ce138eb1490977d3a71c87eb2697b0104b3c31c958317. 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/FR96X2019304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42cb607b78482e6d612c458ac6ed383745c704876c528c72a52cee6ce1df9fe. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:37:22Z), 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/FR96X2019307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6cdc9570a4d18769b1d980909ce72352d9a2dfca432ae81d24c0625a2e22eb. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2019313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e580a697520564a4f7f53a8c039230399bac43e2e68d523a2bc6be8e65a53f5. 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/FR96X1666417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990a2789909e5b190b6e6a96d211953342a319321f040848ca66900812c3f72a. 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/FR96X1666419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f9fdc2c0b90febc4d14f841fa6b9f878291c6cba10829085c934789ac1ab37. 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/FR96X1666420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817a2abe783738a24de69226b33e8b3e41831b1e10975c9be3c7095d1ec5acd6. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:02:26Z), 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/FR96X1666422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08bca0f4dc69d0e1662c2132c6f55b358431e182a0cda3a1fa5aeb6923de37a. 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/FR96X1666427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50be3676b4b3e4fef3ac9da8fb56ba036990c76f5aa0be3ef1959caa3867340a. 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/FR96X1666428.
Afuera de Bellas Artes y Sin la Sifónica (En Vivo)
Karaokentones: Los Exitos de Interpuesto, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aee0eb11de6ce667c53247871f89fb35c0a185d9edf4195416c969d8585b64. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR10S1969590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf957d507448a493c18913bef87889b5e9ca2587ef9efac18fe32b4b310e86b. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82498787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a85df1bd2caf3c64fad49287e6647308ea5c3cba8ab47082fae2edb7ac5fd70. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:12:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82498792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1822333b0f2e7a0cf77f6aba7ac7586065e90c1e575929122c2a54017a70db4a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR6V82573083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe524a991983796b98552902a1d351174d5c6ad8cc37dfb882d0bd09733301868. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:42:09Z), 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/FR6V82573084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c2d6d35f68ee2a32919290e2439d832d805633865503907d0aa241e090e456. 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/FR6V82573085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5178149030aa05c020ef9794f7f0560f8c5601a90dc231e2f234b8008ff4f56a. 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/FR6V82573088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cfd0bfdedd8d79c2ae83729dbd037b397ec5f159a1b81c50ccc337955609ce. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82573089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01d27e98f335a4ce2acdaf56092a46b60026e209535b07e0ffda6cdca7af1f9. 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/FR6V82573091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f62df3332cd808d3f36c372d08a89ae8156fe5a66fcfd44c434ab9b1c8a7ee2. 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/FR6V82573092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c7e417ff39969301829ddd8a787eb90a1d704bcaf6d65a0742fb9b5b16de33. 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/FR6V82523329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08dabbc1ac1acde041ff8fcc324b29881c343bd8c92540191beee0dcca1521ce. 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/FR6V82523330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5756aad35fdcedb565bacf2a629b50f4fcf77455e54b41b30bc8b24870c09bf2. 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/FR6V82523333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf037472a8210855ab475ef68a202894db4afe230187bf89d6f1fe227a7fe3ce. 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/FR6V82573038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721fa8c1139ad7441ae83baf84355cd119c7fdf8b35d3951771c82d2ac742716. 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/FR6V82573039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b21343fd5bfeaeb821b6818be9a8054c7eedaad9af323bf0d93463ee546a8a. 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/FR6V82573041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72aba84a8d714b229c8a551c651c8cf8285c943ac452694e6508b69cc105d86b. 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/FR6V82573045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982084bfe4f4a507f1af59ef8475e1e11f523cc6ed7d5d9a39ffee798afeffdd. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FR6V82673011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9177f2cc0b87c4c7318c561bbadc4172499da5af623e1bcffa43b7fd886d6c4f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1458422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583fa2f2439069063a220a7db1b1a31938904af188c0473ee555ef0c986f28b8. 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/FR10S1458428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9202fd7e2cbe122061815bb862718f256f702d0abc87ba7468bb7b16b7f2ee. 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/FR10S1458432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adfc1e1d93ca86b32f4d0c805105817a143f6ffa8581c9add504c7e322e267b. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/FR59R1491307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387726c2bada382d7e1cd94ab5e0704210a91844fff3f5e7aec43917b5d3472a. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/FR96X1946874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb683a2a875a27dd1666373f8eaddb2df8befbd8329f6f001cd80e05c0ea76659. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2003529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f834c79075466d22c3e370d8d6e30b51977f286f7ecce160d724832958bab9c. 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/FR96X2003530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e2b756def31ec758c544e18ec712cbaf9e4acec765c6b3fa6012894577fb47. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:03:18Z), 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/FR96X2003531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27054d4d7e435b21f276df3941fbc4dc524b75b6196316a9e1a602c1539d5a3. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/FR96X2003536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fd29b10c6307e1101298720f53c0f97b1278c8cf893bbd5dcd5a26de61ae55. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:58:07Z), 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/FRX871511281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9f9f82119cdd3aa7f5592f1de21a866821a2b74ffda5fa26ed21723b1de769. 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/FRX991577647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f0e75a27e3e59e9e1ee3e8658bb282fff034fe3cbec5ca4c7f031d6492c1bb. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:46:44Z), 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/FRX991577649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e375cec32d4ce2651153fd31129786df149e1408e019e18a77cf40e30bf288. 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/FRX991577659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe13c8f2655fbf376eda04e03f43ee29238cb38b5a0fce563c52d6284974a8f. 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/FR96X1694009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ed45d4418be3d735a03fefa835dea59ffae47254a63422c6b3f003732c9714. 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/FR96X1694010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0256c3a0f538a14c1c4af1c8d79659aba7266a4b81d62d876eabdc3a1113c752. 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/FR96X1694011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce3ad2fa2c571bacb522232e6831b6e2960202890a4e796eba58be4cff1b6dd. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/FR96X1694013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd25af5c55f0983d86664acd8121ba441f284706e1996691449b314810fc298. 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/FR96X1694015.
En Concierto Arena Ciudad de México (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc296365860148b349a96ad065b1f3bf33e7477e5a721f440a156dca63d2be4f2. 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/MXD921700230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d94755b65a3ad57f48b45e6b6a11d9a3796a8e72b8240c76338260e67266cef. 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/MXD921700231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c3c4caba8077b460797dfe06f0c8ec74a899a5657e09b115cad329308c87e3. 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/MXD921700232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9c998c6a8e64b523824c7bd8d1bfa2a35401737dba55655e5c3eb6602ce74b. 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/MXD921700233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c165603791a3c9d291e2a52569a8774e7c22e358120663ae33e3c9f328f842a. 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/MXD921700235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275b1b291a2b5c2e92b136505917c04fe3356796d3297fffe920e426d5895e27. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/MXD921700241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d24ae1ba676f9f0a756a90b39e20b92d904396094192b39e16ccde1af38625d. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:12:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGB2274268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79136293348cdc5f24b04f89d945327d54248c2cdafea4dd7725cb063196342. 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/TCAGB2274304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4dbc20ffb6ecfce65f8032f575d318abf69a14f8d76f216539f83082e21a9e. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:42:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHH2302288.
Interfest. Teatro Metropolitan (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8c7551eb52da7df87c1e604eb441053126532181aa9ef55ff69849c128ae94. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:04:30Z), 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/TCAIH2476101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b016d79841120b235547889d667bc907969cac3a4028cfb5b4e2aa8321dd67b. 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/FRX871514822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8557d96468aa95759db870f665b03be759d80fcd789a3d44485cec67ffba828. 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/FRX871510748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52d73746ffa58243699e41082290157d0ab4fae6c92cd8597077a71f11d3164. 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/FR2X41442658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb340d7b13a0ee3a7988587deb8140a3edfb63a372a7d49a4797a27306391df42. 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/FR10S1457704.