1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe92f11db8803af40e05dabd50d67e0a5a9be14f045a3c1d236e95d1413427c65. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63dbb7a1-64ab-4783-9ec8-eb6a38b7635d.json and https://artists.proofprofile.net/proofs/artist/63dbb7a1-64ab-4783-9ec8-eb6a38b7635d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c3a87ec013d0f6def3704171588ad1f4d29aec6938799c1162cd5789942de3. 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/CAD390502602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d252c98560804647b2e176385a31de4dedc5748b8dc315184677418be2d849. 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/CAD390502603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d77a3b7bc6174b3fc3ae10a40ddfc91fdd89a6bf521e31f33412276e9be681. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/CAD390502604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81c56554ed848e957b79d292a746952956180eb1c36baf614033a62d723dc03. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:02:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAD390502606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553a3879ab34ae60153a7b844b976528d413880467fb6849cdeb82e60f3d16dc. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS0700349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c34c342f226fe792660b3c612c13a0a2927f522d8eddd7187831a0b8350d20. 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/GBBKS0700350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fcd91ac9741b67f0ce04fb9ee535f5a2a98c645be91db994f70017b4a13d2d. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS0700351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467bdb6b6d8b004ed0d15af2fff4d24ae41c3449566c756060bec476c1ce9572. 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/GBBKS0700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f84bc2be9fcdc22f54607c560fe5ce4578c509f85d43f6a3b173539c7f845e. 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/GBBKS0700354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb266bb0839c7fee3abcd34dc14d6c4c7f881063eda262516d659e9dd6266b54d. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:29:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS0700361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553a3879ab34ae60153a7b844b976528d413880467fb6849cdeb82e60f3d16dc. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:17:33Z), 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/GBBKS0700349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c34c342f226fe792660b3c612c13a0a2927f522d8eddd7187831a0b8350d20. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/GBBKS0700350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fcd91ac9741b67f0ce04fb9ee535f5a2a98c645be91db994f70017b4a13d2d. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS0700351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467bdb6b6d8b004ed0d15af2fff4d24ae41c3449566c756060bec476c1ce9572. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS0700353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f84bc2be9fcdc22f54607c560fe5ce4578c509f85d43f6a3b173539c7f845e. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS0700354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813e1d26901c652f6170e0976e97b831059f781133e282e3b8edc38adc6cf090. 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/GBBKS0900249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77663abc28570daef0ccbe08fe869dbee96f0242add275240e659b76ace630f8. 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/GBBKS0900256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7290cf570918eeb9c5c11051d1b04931527dde796adad96ed1d658c72458472. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/GBBKS0900291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606187011c99ee4ba5108a80e41ae86cf2f69cb3e8e37d6fee106ada52747951. 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/GBBKS0900251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e5aa5924c64b8f920ccb488c8b69aec2ad5bfcd608fa7e1ae69791115e2b3f. 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/GBBKS1000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a98c4885ba6aac179aaf9ff72ca95f6790cd3cb03f887be8ad71101109e9cdf. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKS0900248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813e1d26901c652f6170e0976e97b831059f781133e282e3b8edc38adc6cf090. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBBKS0900249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77663abc28570daef0ccbe08fe869dbee96f0242add275240e659b76ace630f8. 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/GBBKS0900256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7290cf570918eeb9c5c11051d1b04931527dde796adad96ed1d658c72458472. 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/GBBKS0900291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606187011c99ee4ba5108a80e41ae86cf2f69cb3e8e37d6fee106ada52747951. 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/GBBKS0900251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a98c4885ba6aac179aaf9ff72ca95f6790cd3cb03f887be8ad71101109e9cdf. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:17:59Z), 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/GBBKS0900248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f9070ca908b532dfc9df9d75d1f5f40a38b46aa12825dba17e53dc8d15fd61. 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/USD8D1639001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55035b84799dfb2487d62c092d6954b7c92e53139a74768817cac7749690e14a. 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/USD8D1639003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67661eaff20a264221e0d5acd8a67546e100bae53290a663ca130992950dd8a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USD8D1639004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093be04177d4eb91177f43ab6638707e6810c6ffe8719a51fed813a99ed22130. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USD8D1639005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3e987d379146e3ffa72245c26531822bd24ddc0e3a31beca8b4d856be00036. 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/USD8D1639006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ad7cb2e5b6c0f7aca17814f11a34b814ff0a8c3d504cfa7d9d2a5ea335a3ae. 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/USD8D1788001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216cc46c3dcb5a68803ff4cb86eb5a40e5ad7003a941766b8d99f3d6984e2059. 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/USD8D1788002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3e0fd060c497ef694341436ea02c7609aea459eda5c16feb5c895630a059ed. 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/USD8D1788004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e93bd86be4e52dcc6ae42b00dbaadfd3611e1fe685de578eaa2ad19002566b. 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/CAL451963202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa053152bb7628600b1b946c8419c755b1b5fe313ce3ea67747046aa49e21abf9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1969262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0f70de2b4e83aedb3be4da9c6a8f54b025b5f2fca1eb7c5191479dec66b28a. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL451963201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa053152bb7628600b1b946c8419c755b1b5fe313ce3ea67747046aa49e21abf9. 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/GBKPL1969262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0f70de2b4e83aedb3be4da9c6a8f54b025b5f2fca1eb7c5191479dec66b28a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL451963201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe81171de648a1f0bb9266c657ea65ba5164222e0c2e6f41996508d38d8ed635. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1969256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ffead4da6bd92f53ab2e0cce8726751aed3d59eb045f4137f10176a51cda37. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1969263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa053152bb7628600b1b946c8419c755b1b5fe313ce3ea67747046aa49e21abf9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1969262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2403eff208a09954710ab8443638f4eafbcc2bdce5ab70a189f24f1aa4b55fc8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL1969261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2199791f19be68f666babaa4d8434524755886f57298b8c8117ee7daeeed2987. 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/GBKPL1969260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed23af73852ea512703c1a430482bd29783af861634973926ffbf7ffa28eddc. 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/GBKPL1969259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece25eff7dccf5c6cf7c66ed987cfc76fd50d7d32e0ea841a39fd776bfb9495f. 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/GBKPL1969258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42336fe7a511fab79fac7ff44ffd21f59dfcffe22a437f4b9ea5245fe1dfe36c. 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/GBKPL1969257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c74a85ae021b1fb33ce30a7bdd22d627f0efa24e80408c634558542f479f18. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2011181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1a95500211777971328a301f529f7dda8af81ede669079999bd9a7a40124b5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2002262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45bd4245cd3a5ed045bda51caebac14c860fe13cd50f7bf2365b415eb007aea. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBKPL2096591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e273a057e4c3ae73cc6ed59fac05975b2c31cb4f58d28e66c14b5fd976e1e62. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2096845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff828a3c62c917215d3c82126c44a46289296bc166f6e4f820e0cb69b95f17dc. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:52:43Z), 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/GBKPL2164277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff828a3c62c917215d3c82126c44a46289296bc166f6e4f820e0cb69b95f17dc. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/GBKPL2164277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ea5dd3eca230f8cbfcd31881b1ce205fd9d15da9f3842f4a68f7a171311448. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7YK2300326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85849eada60b7163216444fa667cf854241b9686c5758c40b158abab2e271e07. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/USD8D1639002.
Remix Romance, Vol. 1 & 2 (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7a6287c60c7b2263dfdf61eea5a8d15deda4bbb6082dae9072274c8da5d4ab. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/CAP430800344.