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 0x811749c923f18fc7a016311f66aa7c89cee9a9a3c3921e15dfe2e3d28db2b8be. 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/896f44af-0a04-4f04-9ff8-5b1548855cf9.json and https://artists.proofprofile.net/proofs/artist/896f44af-0a04-4f04-9ff8-5b1548855cf9.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 0x7f4c24e02f0f34f87af8c5d4b4f8d4d98e3ae257529e32ef8d9591d589ffa9ce. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USQY51292059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12f46df590c63dd6308161619f79c33e3eaa00b765fd6310899c9549c9c9c38. 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/USQY51292060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7783bf9f54b3b12542934aa8013e3dd001789a04a3cbdcdb3d2eb942dde05785. 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/USQY51292063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7da4306416b7f4f9d6dbbcb22e63d276892e49a0d93e36cb70d62ca8b9693e5. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/USQY51292065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9dc4b647e81e2c880c459ce39564554ce3492551abd50ee85e521f3a7af6c1. 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/USQY51292066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910d8935467d548f73d95628bd13d65afcb0287d1a40ea206fe80e51b951bb46. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51292068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3f1e1c5b5f4476230df5843b28711a573ec17d5cdd59995f0b3741c44ef190. 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/USQY51292069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cefd765ebdff64040d2e4e6080aabef73e8a2dcb5ae1346f4e5129bb213badd. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51292070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40226646aa4ad85efc45dc6d4d93cf10e98eb4e3b68d49325a4948e0a9117508. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T18:01:34Z), 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/USQY51292071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f53f7b5a5c168379dd5d0a2b0cf94ba7edcaaafad5fcf8ad112712fce12a09. 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/USQY51292072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30ea0cb544c662279435b1e1d567e862b1dbf511b5f8b521377383cd9396850. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/USQY51292074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8145b530256156e11d07a1508234550436e5b5231a1e95c9cc23a45bb932fe63. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USQY51292075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61083fbd917788979b912a9b331e3ebed936fed7f5b7ae5b4d1eefb14d812c1a. 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/USQY51292076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ebf2ffeed81b493bab037cbe2632ee0a95cd95b0454de7029cae05eee32464. 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/USQY51292077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d0304594d303dcc110b2ad5a2d43ddbb5a12497cdf09f10b495fa2e129d42a. 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/USQY51292078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4a2808ee4117c60e9e2d28cbb4757bc9396f8b045c16826fe9adea0cb15a16. 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/USQY51292079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16cdef8fa5525217ee09dcd9114a9590b170de8a0a9b8bdfbe10236b480c96b6. 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/USQY51292080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230ffb064f36313c73682eca8c284486d6e36473c686da6462576e7b7c22f3cb. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/USQY51253924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847162a7d6126011cab8536ff49999ba6bc2a53fd99ef0c8cdad851cd77b7557. 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/USQY51253926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4568ef378bb77cf962cd916778193f1d92c9a0190ab586749ef976b1cc919e. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51253932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ac402004bb45b5face433d63ac5991d3a7b5c3937a006a0687c528f5aa73b2. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51253934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd122c65b0bcf9ea80c6bcf884a1d45c99ab5a08ad6520b894b48ec590b8a2b4. 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/USQY51253935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b7ae2742fc4b2ca341b55d7548f6338202c17faf5b18095d70ddd2baf329c1. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51253936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d81c408908c1a06aae4d91f062c9f80fd72f384dd8cba2b4b99865cf4be1af. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:41:15Z), 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/USQY51253938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371e2aad07b9ef3f2229035019b12f56d98d2ea756b50474c8178091de7e31a0. 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/USQY51253941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbeb80e7c51d01f204a92f45ac0e382306410eaecf3abc797f3270d650394299. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:53:42Z), 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/USQY51253943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c071b734414900a81b4ce5bd1ff4bdc495bf8dd9f7b7e10794a37efb34c24e2. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81162799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079af52b9f77d267fb92758f7ef79e000a52b7364b9d1d4bc199be10b53d21b8. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81162800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328b3b5c1f220890e6bbdccffac37fceb58de09232a4efb4a5f896ac3aa4efa1. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81162801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860b6d82d4bc8f125270491f72f41342f8173e6b51a766407b6407408aced3e5. 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/USHM81162803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f969bbc5b19f0d140c64b2bbc58883fdeaad0c67815beb652df798f08c511. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/USHM81162804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b6247003931130b606650a7aac7a334e6918d350f77f2cb70819e3c57a9cfb. 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/USHM81162805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2463e9eb11834b708d5c714e1e8226c7f74aa406224848dc97617d3fa9daf04f. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USHM81162806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2256dcd9244e0e4d4abb8bd7ab77a355916eb1ea2ffa7652dd0c12eb7896563e. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81162807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5539254aac26c67a61aacd53a6e81d907dd4837698a05983617c3882c54296. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:10:56Z), 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/USHM81162808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47218ddb398536c095d0739324ed8705b5d2148c7f8dbad0c5c58d69949d3fb0. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USHM81162809.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf562e58dd12650ccae12e15ee2afb5e0cd07756d3dc37c3c260b6696587e5a68. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USA2P1286944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b53ff85950eaec86626ab5d331d3ea88defdc93ec3c02d096193c27495824c. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USA2P1286946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d42a7422131f38fd090a5b4d76d708615426fb5b6cda7ca9fedddc0fdf0cf3a. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T05:02:50Z), 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/USA2P1286947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ed82f88b52912d2b0e43ba7dccba116135ae7194be0bcb678b33b4ae9c05d7. 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/USA2P1286948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329a7be369b279186524b377fba8fe3ff8786dcc9da58252705c59d3ea24d0b3. 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/USA2P1286949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919737fb3ba3fc576f57c5d167f8415198c2a2a07608d3429c39b9843b82fa17. 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/USA2P1286951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb254abab48a18f8d1779fda24d3f59d2414a878303dbd9b6d0b29c13ef9b233b. 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/USA2P1286952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc0845040c2317e70453aca6847fa8a42ca710eda96190ebbc66f9b7c4b226f. 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/USA2P1286953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2229bda29bbd5b9b2f8eebf0b3323439bc65448c471eae8fee71cb612bbbaed5. 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/USA2P1286955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92b3194732f399c3f57eeb63b3f789dba171da007d37a8f666cb7d1b068e410. 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/USA2P1286957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2772ae09b25d3269e172d4ac93ccee36c3fcce51c76c023cc3b60ad00bc914a. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:48:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1286959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17993fdf46a88f6010a4d2411a0798d9b97fdd2f386d707feecd26e3e4fad328. 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/USA2P1286960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46706f09e4fd96871c3259dbcfb8197344b30195602ac47b1475cce3b5209e13. 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/USA2P1286961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79577f7b33389df47ce02829a07500cf166c022eada2a3076431265ff2b7b28e. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USA2P1286963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7337c1f62e15c6ead86374d48060dd7e1efa38e4b5208237ec0de2417fd93915. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:41:34Z), 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/USA2P1286964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddac36ff0a0c2ef69ce662b90a01f2db044815b0ee61dc95ebcb3c118f70bcfe. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USA2P1286965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a32b3bf10b99a7a326952c7416ec7371dfd8fd88215210472457c1ea27338f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1469928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82da17d777bfce17f27fcce5bf243384cd3d2ba251d27d0fdb45928f18f998ac. 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/USA2P1469930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd07401c559ef75c29cb2582bfdc63070b0c38caa16f63d053405df0e952ca0. 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/USA2P1469932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f157a8ed9c4b6640a0fa88d459402c09b635ccdc1e40acd0f094dbe111335dd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USA2P1469933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a700eb4952f81b33105bd24162288b43521db115e67dc33da78273d4958ee7. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:35:22Z), 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/USA2P1469934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634a87108e3d6525d9c4dfdba370dfbcb29bca97f8e05e4a00088a06d85407c9. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1469935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418ac37e9341ff7e818603fb050c77a3218a87b4a566f055547703a9d24f13e0. 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/USA2P1469936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1653722136fde7f8831f088a2ab37028bab838badbdbb5056cc16ce907c5cdcc. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/USA2P1469939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1474708523d101f2abdf9669c85ef02a9e3c65806efe6e3d42fcf0bc41e9fdef. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USA2P1469940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8838c478c2076c83045261add692e1f01cd4e9548caa512e9ac3158a302e1be0. 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/USA2P1469941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d1488b9ace7f9aeea0b5e9f863299aa6043b1401ecc03b6e6a9937f071d5a4. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1469942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8911cb1acea70ff46508a884408b75ba71242987e0f17badfa029e06546290. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:47:58Z), 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/USA2P1469944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe481887f472fcd65ca57596635f9547296a23734a2aa8075ae9b584d835b6f9e. 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/USA2P1469945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d21ba033143978fcbd22c5ecd63293ff1854bb2033ed50003f420f695d3c2b. 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/USA2P1469946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd8f988e07ba4b9356b1d97770bd9a2ad813ea76b1a8bffdba734fefa87bbc0. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T23:02:59Z), 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/USA2P1469947.
Yo Canto con Miss Rosi 6 - Colección Digital
Yo Canto con Miss Rosi 7 - Colección Digital - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0255ac410e8d9cacb9ef80fb725502474794e1f4eef1033e430861b65f4c86c9. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USA2P1471394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac28a27bc1f8afab9217d85413699483a06935c40ac8a6aafac7e82eee71f239. 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/USA2P1471397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653deccdfa9c19089853973799d877e2dd48c2092146e13a37738ffb47101f2a. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:51:21Z), 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/USA2P1471398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d585aa0ad84766af49e15f89acfcf4cbe83f937511a605e1083c66fc68b582. 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/USA2P1471399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89aa97a25d36095b13591afd3bfc8b942c987f3ffe2bd91f3a44e3f0f7860001. 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/USA2P1471401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802098d7520bf7d1082b13ea5af79264bca7008bb9d12919b32875646629ccc8. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:50:40Z), 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/USA2P1471402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d1ec67415852b0be3e08aec1b33a6fb800f3938e7d116d2f74658d5a376780. 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/USA2P1471403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b151ddf363ce09315e46f61a9883555830a433a8d79e070b0908739595f70f. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/USA2P1471404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea86cee7b9756c52f8c7b7758d4cc6b6c89ce59e778aee7443c9ef33575e4ec7. 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/USA2P1471407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826db5a597f2452ca7c064c05e552bc014a43fc63138a3598d8df3d58f88d381. 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/USA2P1471408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a90fa8fbfbf5ad20ee73202c4040ca35f266c38b5d0b833717e228322059350. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:05:59Z), 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/USA2P1471410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98c7a5a8eeac9e72f2c7e5b082089b3c37f3c2b610c032e509b991fb35d46d0. 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/USA2P1471412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c23c34429faeb5f1dc8e29c657958d4d8ac2c56ef24bee6795d21a78e2a7c8. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:41:05Z), 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/USA2P1471413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47747c44d7cce3292bb7cd4afda1166a4512426b774a77f5ea40e8c873318715. 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/QZX882314657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a256d4ca0f46cdbfc3c761cabf73578cf70efa36cd138109cdd02b78f90f39b. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:51:04Z), 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/QZX882314658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac200da4bbe506aa72146abd28be5a1f8cedbf61777208c783cb02c8eba4533. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZX882314911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0223afa81a30d4e15f8fc2dd5bba4674e0d5acd6af7f90100d862691f170dd7. 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/QZX882314916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc06b26d31b4e54ac0aed1f42bd7af251edab283c120a51efff2bbee4956b17. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882314919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c32c80bcf3f8a46754aa31a1d1d830348346d270efadc89c10541e23a80c76. 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/GBRKQ2454797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e1fb2704c319c487ac8b72f3eff8cfe57a3f261281fccc0f2fd54a96341cd0. 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/GBRKQ2454807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38cedc192e6ccb2133d2caa8f0441463f3699b87ed189700d394581c6be6c52. 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/GBRKQ2454812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef126af6175871f3c82876571ed225ac700eaacd8cb101fd9dcfb734fd39e5f. 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/GBRKQ2454816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa448600f675381bff8750051de59147552eb69efee1db8b22f01b2e7ea807c45. 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/GBRKQ2454821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef21e0361424e47cca2fabe2dee4145a62b6fac2612afdd30fdc8a227031696. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:23:48Z), 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/GBRKQ2454823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34e885599520c654d84d97fac14ae8a773f5a8e69f8f7d1e1cf0ec088512630. 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/GBRKQ2454825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05541b13d48c8ba22232e6cd7f1f7891dad733e2c395f479a78bde1b0785547. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2454827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd000f90f35370350ae72b323f4c3d48fd2b726095132c5eca5fa8034c8cd844a. 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/GBRKQ2454828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2569631494a53564f068c62d3abe04b4278abf3b5e01472aec13f80ba41024a5. 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/USLZJ2405278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad471a6be6da7977bbb9c2c1306f447a6ecad169621886ee551db3fe1a225e8. 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/USLZJ2405299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038999515254a7e9af77d1d40ca5e7d54f9347bac1c93e88a023d5eaec17ffdc. 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/USLZJ2405300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8004aff2627d940573cec0e3dc6a2ac79c61e7a921546e6478b3a5a138f2bdf. 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/USLZJ2405304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8454530fba9c180fc1131d89e165b08bad9546452d4dc404e09c7ffbed57d0. 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/USLZJ2405312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e32ed2ed9174080caf57658c9e810c527ca2b98b9196adf38fa498084a84008. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/USLZJ2405318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01de1bee0f752009c40324b178db9242332707492a14de4cd5eb229d919e834. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2405319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafe90c8f801ccd5c2ce50f00f3b3db4f2e7d72da61a8321573f3bf3cba824a0. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/USLZJ2405327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d7bb870284dbeaec1751decec8d1372bbb7d22c0626e2596030f659c4cf871. 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/USLZJ2405331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67214353d108ecb93aad435482525384576a8ff4c232894ea19f254b1f48b43. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2405332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ab2b41e4f5e65f8fad18be48ba88730eaa0cfd78025ffb7a8ac7fd6ae1be97. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:36:33Z), 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/USLZJ2405335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6904b83b50fc09ef37b8932ef2b104967a4bec7731520a8e15362dbd816fa66a. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZZ8A2433108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746431fa49ea9f52a4e555a6a9bbc80c1dac4a5da21ce9cde3eabd170260a1d6. 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/QZZ8A2433157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3777aeb3d2a6d3502192035413d0110e065e309f3a634c22f548ff3e4fabca95. 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/QZZ8A2458995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730c5f20db47aadd235f4690614a1308864dcea205d08a5243245e3bb46d1213. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2444800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83979dcb295d206be04ca2f9ddb39f53bb8f1ed743858579a561fcb022d8e27. 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/QZZ8A2444537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52ad565f10947ca5a3c1d09af8c75a253855f9c45d02d8da6489b3ebf63cc43. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/QZZ8A2438468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2b1a193f03442de9b405cfb1e5e9f533054761c3553b87d168848e2939cc89. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2438312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5835db6183f3e8e4349d1b8594ee88aeea23d790f02503269079113c5a4ec8. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2444929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07958c7fe80f25f16b4a8473824ab8633147aaf67f3e469a2a7ff89a10ad88b. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:35:15Z), 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/QZZ8A2459078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55768d2b43fe42b6e5c20400c3948d9de773fa3864c3c1fb27edd410b5c73948. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:37:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2449812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704be98812ed24f6f5c7a23dc6abb914a2d85d68b38b1d581157ea54eec35b38. 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/QZDA62221012.