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 0xad9de9daed861bce9b5026f69829c5df4c761332bde2af25a8bc697a61ef39b9. 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/720112e2-3647-4929-afe9-2a2731ebb965.json and https://artists.proofprofile.net/proofs/artist/720112e2-3647-4929-afe9-2a2731ebb965.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 0xf4e718b3ec7f4462180326ea5f7d80c137e2f6db729e0c3dd0789bb5691db495. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c16463b1dc0fa7558d0baeff1475cbcd3d973ba7138dd41af2b419f9ec3ab49. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de347d17297ecce055c56917228b17050336890753a2223345320eade0f1a51. 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/MXUM70801150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2a36e13edfa7f06115c3c2120d73ad72967fa757852039038940c4beacdc39. 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/MXUM72002700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a553a0eed05e7f6796c85145f437ee8fbaf4a27661d90c892c9eba374511cb. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/MXUM72002702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecf70056c15c1b7a6c9039877d189bbced15879c484292911f2eb88da3f3386. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f6bc7ddfac9f1ba765f922bd568532161558c380e3f251a5b02ff0a360c065. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MXUM72002592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd87b8c67bd80222282844f5e501b017afaccd154c9ddb9fcf0746b865171ad. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/USDS19600314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc4faa8026e63ae31988fed5513bf80547c0b8b10088111dd39f44ec35bed88. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f80c4d1fd7de7af11b93b185f97b57133273bce58ec1557e1a06a6ab5c6991. 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/MXUM72002657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc567f7cd7f49c35667210db6f28a2abf48c5fb52e97e1de38952cb750405c1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13aabff164c2722b5f9911f2c34f9be1c6ae26850b3f5f3b7c7a24a2378c6730. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/MXUM72002659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e36f39a1f8088d70d22911e4a71790567d7e32a4826e2444fbf116677b9a9f. 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/MXUM72002612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8aa546aebc9042fd00b0e75dcf9ebfdf06f0e3bb809662d93dd3fc0bb8a9de. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USDS19700286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdb78865e60a1bfbacb21cab1e9bd087c68f71485cd3d7d5fa70cf26c6c6f49. 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/MXUM71001119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0955ea30759332130c2df90da223b80b2a3eace870eedd6f4feb2c6c977c580f. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/MXUM72002556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c1d8d2c9ff61592141d332f04da794fb4a4894d5739151ae3252c231521762. 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/MXUM72002569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc130736328de3f50b936a85b1ee99e38720de19a2b0600053baa2b08a49cf345. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/MXUM72002570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbef982b160082362bf62ce7b621cda6f400b34315af042c89f8486f7c77242a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USDS19700283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116ec3f6d4c607582981e0a2d7da042b17ac07c104941546dff62e482e223426. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDS19700284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8aa546aebc9042fd00b0e75dcf9ebfdf06f0e3bb809662d93dd3fc0bb8a9de. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/USDS19700286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9f2c249014df548287a72009b2b46e33f294c0cfaf773733ac5414b4e53df1. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/USDS19700287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd19a3e72d18341184e28b5d83473774a277418c3500f64d66f1c21623aa822. 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/USDS19700285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43b401ad678e757b34564c8fb55e43df979973cda33bd4f5a6e92958fe0487a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70804412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65edfe4f8f991a6f42ebfcf4fc07b38a5c5ec7ee3dec8b4ae33c3a0aa233b28d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USDS19600326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419596dd915e538816abdde60453dcf4f95ebe1d08c600b8eb44d0fa64b90804. 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/MXUM72002758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c119bc7f62c02f750822f21c9dc4fd07bb87d5d4fae6063e0ad8c01ef0f633. 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/MXUM72002761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61cc1a88b7a841eec787194bef3b812a616ed374c12413297d95f1f2fbb34bc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MXUM72002763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ba6363d57ad3346d85725085734d5b18f808440507aa3d4abe590edfeff0bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MXUM72002771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2647e171899dbb92be673469c7db13017c07e9bb3fab39c50ad16de85d6c17. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USDS19600311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6070a2b958917076f07013e0ab2bd6a8f563866b54c72d50473d86014462bd55. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/MXUM72002830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa458337b329b274fcbb9ce0319a5d1b64a02f02d510919f5cb5987cc8bd8cfe7. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/MXUM72002851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61797eaa1d35a9ffb6bb60ba9e3c69f76b86a54324d1e043124fc6a7505e317. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/MXUM72002853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695f693d78bc542eaab7af3567ac279d92e5c40ebec9ac33acd18fc7f000fccb. Chain 2 (Bitcoin): anchored in block 959011 (2026-07-21T13:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72002854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bac23acbc1bcf1d4a144ed894aa6770b6de2b342b21cf92644aeb096209410. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MXUM72002877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34689d3c22773a591b929d613f34244477ef71d755e638f4275ac2a375ee36e1. 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/MXUM72002884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536f5d9ccb10f68e42da32a38f4a3fc29a889db6602b35cf8118469cc03c2b58. 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/MXUM72002888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c5dae87fbeeac9e7acaf8813c64aac4e6461d8c2eb194196d016f37d60341f. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/MXUM72002914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaea5add9772bb11a05aeb959b25ac3c8f390e6023b4dba354d18d8ea12651ea. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MXUM72002915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf59381256c5212de52048f679628d02f0314e184a7ea5ee6c92261c624b41b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USDS19700557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575a35d520916270ef0c30f198c4dd9a34c8c4eeed223ff62294dffa2f7b6a3a. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/MXUM72002918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb49b10aeece15a6b35056f64cd0713cdb5a5228379ba779f160471fdce1079. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MXUM72002919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a79d771347e905c01b1c68778f91c0eacca296c94ea1ca1354e012f09047ca5. 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/MXUM72002922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4266c5c23f780f571d481ca45c9a9f3985f41323acb06984dc5de071b33b329c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MXUM72002932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcb03bc25f0ffd97b478fbe51d70d57ea12037ad9bccbf0e4cc306d1308f561. 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/MXUM72002933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d525a0f24261d7bd37fe1cf4ece1ba49e47c4efe97556f06b8f88126970bad6. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/MXUM72002934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a1f9014eda9a0e4037c3666d9bd68e5e6176fd6be65028ff3a14158d90136c. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/MXUM71001888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b55639535871d8e7393f005f6c3fda06c4e86b59cc436d76166e6dadd3790c. 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/MXUM72002973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78761d9024a655d8493620e2d26f075f760f18aadde0c71285ccab5fd0adec8c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/MXUM72002978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2012f195997ee01bc1a4e5c9d887a5ce4fc3fccc134385900d6c9c139bc64641. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/MXUM72003076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb16baabb4ba1c85a4cb56f24f3665dd5dbeb0c44a19459190aaa6f1ab15f232. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/MXUM72003081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21e31cfbc664a55e86d961f265abeb98b6fc7a173708d1bf088ca832af853ef. 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/MXUM72003083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57d29756318740790a11f82090b31f1042400b43a01ee03104b73517430cc7d. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/MXUM72003094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9798ea0622743acab10d4c0aefd6ad20ff7dbe5bd654f55cf732614c193d781d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/USDS19800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d538cdb0bf7c18fa69f518fa75b38f42d6c082d239e8f5deead188bdd29dd1. 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/MXUM71002379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23be5737b4440b396ccaed84b223b3eba1a87670192dc102515c77803550d613. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/MXUM71002380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64be9532c7a99c3b09b982fda4e31f8dbd1d1c4d567c759b2f01393f9c48a54e. 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/MXUM71002381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc6fa10559436de1449e1b14644a52f9eacfaa53dd863b7edf3d7c7ec805378. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/MXUM71002385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02a744de527cf7f931cd5ea3d9333bab8783d4c3f4b1a4787598c9368745c27. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/MXUM71002386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749bdd81cf42da14c5a6ddeea6be195eafee1e3cc1bb557cf634989ae8cba05e. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71002367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e28965a0850c460ccc3c07ff602eaf68cb953b3e4090012957674de62dc9a6. 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/MXUM70904634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a64fe129c89c0018b842663d682bad449b693fe7a6e934d81b4583df7da690. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/MXUM70804410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911b43e8b95def3193ad479294012bdc0e5e4392c4a5e22a36295cd7c51ab20f. 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/MXUM71001243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22720442a65eaaf324d727960e130bb312b2bd667999e49a6830461cd171e4d. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/MXUM71001890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad23b9481401a7d5d6e04aaaf441617b6e9a8eec21191da695decf296c7ca6e. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/MXUM70804404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33d618deb428459f82425e8e9f05da8788847ec52fe93614fd9ff9f70a420fa. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70804409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2df71b1c7399da5a7915ec1ec5ec98fc34ca20b4a3937bac3f775e45bf96f4. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/MXUM70801142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fbb58610e86af27bb6f420747a0734e6a9c7115ab9d0a6ba59834d2aa4da58. 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/MXUM71001244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d15f4cdeb14bf146d10a646e98dfe682287092f8b44658bc9cdfcfafa026b59. 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/MXUM71001245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2dd97038f28672c8a71fbabeb8254ea37b188e2c4cdbc86210bc0c0890be134. 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/MXUM71001891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dc95638c42af7e9bbe0475e7686dce6e9e8927ce51aee28e3186f282c4ee4f. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/MXUM71001892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2890fc488b6a8643d1a2ad06142a1109d6275a951182e0d9b783b29ae5fd22. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM71002015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067de08b5072c0d7e11ccdbae77894d3e7b225fa0534c87b4f07c4c40a67ea27. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/MXUM71002021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d9e445ab13d5a90f5b7b6698b098c6952da7506376cb1a74b22ab6066978b3. 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/MXUM71002024.
Grandes Éxitos Remezclados Y Remasterizados
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59dc98258d821869e67f0d7b35a6774199950c69fdc92c30a9453656c2edad2. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/MXUM70801143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1c026135c5bb0d31385046c21c168e7dadd9d4b6201774bd6b4680f2c017d7. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/MXUM70801148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e24fb39912141d8c071902d22efbc2fbd576424fda98d1e8d9babb2258bdec0. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/MXUM70801339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf859d3d80d1d40cc23414e1c6b1e2122e983e6cf252d57d089de5773ecaa335d. 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/MXUM70801340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7d75fa6966327b799f3fdc6af58a508129fd7c511f0f4a4336513c118c8f84. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/MXUM70801151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04a7d9c739692bee328434efcbccc36bcb8191c8875612ec2f88f668f2e99b6. 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/MXUM70801152.
12 Éxitos Con Los Montaneses De Monterrey
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca193fb2b89bde31490db5bbab4c1c71774e76c1081aafbab3a4cb3b1f43c9d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USANG1913814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d2042ddb6e9bd91b7ebfd9e5737eac04e83727451f641414a24e9541e837e1. 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/USANG1913815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8ccc6919c61cc9230745bad9fc0e1eb643cc87f9b78ff5da377897703cfc7f. 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/USANG1913818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c2a45463cb86b46a94d880ec3c5ef64d03429b4260a042cf7a5bc68ecc166a. 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/USANG1913821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81b5c598ed3aefd94ccf951713f4059d6f930bfe2429d81f9824c27550d30e2. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/USANG1913822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1707d2d83cd3d29af11294563e0ff9fea23d7424a880f1faf202e1e4d4d837b6. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USANG1913823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681379a1d5808ff4587eaf248cd76f9b2c3ea827ae28f7aa7a977f1aea7d928f. 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/USANG1913825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3d779b4d60d846eca5ab5428d97fbe93bb348291a1ec201650940f5788b0ac. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USANG1913826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b09ce6566f31d6bff592f1bb52ea5d92824e4fff4efcb89d4e77aa3af97709. 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/MXUM70801338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbea629b0b40bb365174b097a4aebd57bf123082ea34cf3d98f30eedd805e983. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70801149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7d75fa6966327b799f3fdc6af58a508129fd7c511f0f4a4336513c118c8f84. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/MXUM70801151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9a8d680332e53e737ec18040e878c04cb020620d0f8d64acec5113a53d9297. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/MXUM71002384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122e3f5d7a2b34f205d3778f73edcd53355e5d949c8d9f1ab730bb9651256d3a. 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/MXUM71002378.
AYER, HOY Y SIEMPRE CON… HÉCTOR MONTEMAYOR
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfba63da89ae90eddb31ebf1cb4bc439a5c78dd52461d046676e8c14bcd7c230. 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/MXUM70801136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b09ce6566f31d6bff592f1bb52ea5d92824e4fff4efcb89d4e77aa3af97709. 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/MXUM70801338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3615ccbde2ec70ce86c48c95c57dcacbae51c0f5b4b0c9fd2051611f8b7c806. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/MXUM70801147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6f5a6a350ed4b90597eef442804955edf18b9b63e8ace513ccd928e7628345. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/USDS19600313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e24fb39912141d8c071902d22efbc2fbd576424fda98d1e8d9babb2258bdec0. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/MXUM70801339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c9d1c0c06be1d67dbed5c6eae70bc93a00fb44bdb5f993bf0c44251bbef2ec. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/MXUM72002661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c907fb1c2df291da8633414c3874633d51033c7e73f1a365b96231d92e1e15. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/MXUM70801144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97486039224a419e640a0cad0a5c482cfeefad5994d78b97a074a106e318c7e. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/MXUM72002791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbef982b160082362bf62ce7b621cda6f400b34315af042c89f8486f7c77242a. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/USDS19700283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdb78865e60a1bfbacb21cab1e9bd087c68f71485cd3d7d5fa70cf26c6c6f49. 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/MXUM71001119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c3b542201c63a7d193211c00b4ae9130015f1b9351c9ca1cf9603186d50abf. 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/MXUM70904628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7d75fa6966327b799f3fdc6af58a508129fd7c511f0f4a4336513c118c8f84. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/MXUM70801151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f18779b76ab010f99018195ebbce9987fe3a04d0ca31d2db9313ecf5a5654a. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/MXUM72002857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017dbd4cc8a7aeed95f22b3359cdac87a6858b6c83d18e77ab2472a0d8f607ef. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/MXUM72002861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f67b14df03ce4d2d0d54722f0af08bab5d77ea8a143f7add46c6ed1a462bc03. 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/MXUM72002874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bac23acbc1bcf1d4a144ed894aa6770b6de2b342b21cf92644aeb096209410. 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/MXUM72002877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34689d3c22773a591b929d613f34244477ef71d755e638f4275ac2a375ee36e1. 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/MXUM72002884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57d29756318740790a11f82090b31f1042400b43a01ee03104b73517430cc7d. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/MXUM72003094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbea629b0b40bb365174b097a4aebd57bf123082ea34cf3d98f30eedd805e983. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/MXUM70801149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9a8d680332e53e737ec18040e878c04cb020620d0f8d64acec5113a53d9297. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/MXUM71002384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca03023888c72a63b3015b9e4dafe023be529e35407ad856d6798cf88f42f62. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/MXUM70801139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e718b3ec7f4462180326ea5f7d80c137e2f6db729e0c3dd0789bb5691db495. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/MXUM72002683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d538cdb0bf7c18fa69f518fa75b38f42d6c082d239e8f5deead188bdd29dd1. 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/MXUM71002379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de64a48091dc4cbaadb0de79cd06d577e1566a0e903838cb072394aa1008a22. 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/MXH152300572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c027708d8f637706551fb7ccbefe17bb7e432629fc3053e786ae3a80a4da49. 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/MXH152300573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61eaf2708c6a5c9934a739da0bc298ff493251c906d7fac551f730b6aacb53f5. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/MXH152300574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191e3caf335c87f10ef1fd88961cf73443fa44704efd268acc060220fd122231. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/MXH152300575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111731c9a692688404d95f63fdca04b73e7ec1ca542d88cf9b066af9da5514fa. 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/MXH152300576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a5dd6d2c1035e63cee121aa047c131974cbeb4efebf7d5b49512bcf077447b. 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/MXH152300577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf511e4aa03f914b2b5d193923e16afbe17d6d76100290f2fa804dd07f4518d56. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152300578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd80f6e7966f65c5572a765de371af30b8dfd5f0f9a826d223c4a436e9c91c2. 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/MXH152300579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a85126de43b93ad1053199665e2c2593f07eb6c1952004fb3717a81dd84775. 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/MXH152300580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0e9f2737d4a8fc3fe08649d0dc2e42d1a73293703f6fd7e653f63b594e62e4. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152300581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f68d68e833c262679fad640348f6a3a64936182e5befdd5d74387447c8dbf3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152300582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7304d89b81b47c00c01c6835c900ae0cf84e7959d2fef57e9d35b76ee92550e2. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152300583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b464d56dea00182484de30b56b543b6be6f2a43d0a5a087bdb0a53b8cde9c88. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXH152300584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee6102a091f0484245823c7f4c0cc702d85776493f873256394b08e6f4f47d8. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/MXH152300585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec26444cc7fc84b90d0eaf2de281b0e1e964a6eeaf0a000298d94edf135cf24. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/TCAEH1985797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb445d5e3a1e84ec985a505d08fdad8309698990ee0677e922f48addb79b2dea. 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/MXH152400411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b966e5f0d6958c364ce27c9dd04b50eb0f72a2e5373af4bfd12cd2b65b31fac. 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/MXH152400416.