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 0xb7a9271c221d1b6411ba429e3a89bc847f980a44633faea99b60575c67c9adec. 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/a93fca54-2946-42ff-9329-00e09f83c544.json and https://artists.proofprofile.net/proofs/artist/a93fca54-2946-42ff-9329-00e09f83c544.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 0x4e1cd8b6e56f63ef39e47c9ccd32c1635659ae378404e3310e86f0ef5ce8a52a. 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/QZNJY2358188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99ed08a5111ab6296f5a9fe2f6685b7028917c68c965392be5be4b3e7a2b939. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETM41611303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x257d4090e9cbf56cad5e0cb877a4e1d954ea677d48175c1a0d584e99c33cf73c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ81813146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2653b92e3f9a9adc2a010166a6215fe8b01f8f7641415b8c9ef5ee598c120c60. 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/USAR12200517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90df362469bb066d8c530c89ca645c460cd5ae2943b6b14b47a0ef0243015634. 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/DEZC62280402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c4bea3112c6058b1c08d35a10d7e83b56bfb4c5fbe198f46df307feb194ad7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9452300651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c15c0fab2a8786bb413bdf993959739175615e194d4c8f98fd3c3abdd972e7f. 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/DETM41611307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfe21ee8011e81e4140caebec26d5a73a86c889e08ffdaffca6e792ec23ca7c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETM41611301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34427d894aa714696b5b3b53decab0dc247dd1cd49d7c18579bbf1a36e98a7c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETM41611297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ca7146616f2a9154d8b2c1505a4dd29e6f8d670f143f7477a8146aee7ee6db. 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/DETM41611122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdd655ecc8b65cc0ba9ce7da0b40e865969da3f13569c8e73777266f0eb8bec. 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/DEUJ92200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd335e6807e3846d7fedeaa492671d13b4cdc4db17aa86fa68f670c46e9fcb0d. 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/DEUJ92200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcd9d333925be03e286e36491c284b31a7cac0907d3301c1a5e0e2af1fe125a. 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/DETM41611094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4b3beaabc3c9fbad90045a3a26bf33ddb9b55e5e2c79b008a3051ffb47b015. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETM41611009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2122715d949b740896f893bab43fdd6128bc5cf088cdfb4dc8d1289f10bf40. 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/QZFZ32559438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da89028917c191d069ea6be29df08b1a0545ba8ec76cff3352277eef5c3de5e. 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/DEZC62469943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342251ca7d53aa431caaec0c92ba2a7b472f16dab69b7656e79c62ae471cc7fb. 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/DEZC62460877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7accf6b149c6154012084a269c935a34bab91906634851affc89bc91d987f391. 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/DEZC62454565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f351a5a8c7da808423f830c849a5bd3b5de922c901f0ba4aab2458d05a37bf1. 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/USSM12306718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032e5277fde4de8aa5777fe9e529b795afebaed40a6c2e684dcdef1bdaabd82d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12306719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27655d1606785b6a04a7a3184442b98aad6ffbb339175138d2486d94ce9f8093. 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/USSM12304797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4609a81cbf1f483564f151deec119627fd170353c02e1332bb9bb1d55522c385. 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/USSM12306720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803d145ab39de41a9afe1d9d93a3b8f2ffa391d1f4c885eb48120884f29b17a1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12300179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391ef7e412503eafe2f3a11f157edbe7cffd9bdea116a48c259a05c50c502a9a. 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/USSM12306721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e79852f2110887537aa7f8da91ec75069162ab42c4d89f6ce9a8ab581e3261. 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/USSM12304248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdadaf79d0a9889a6a6194fb0da376e5274568e878a4ccc214c64e91d8a3df4a2. 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/USSM12305480.
Bigger Picture - Living Life in The Night Gz Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c42099c8e19cd2f14936679aa4275739d28a1322914aeb7e3d64a0a77561903. 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/USSM12303486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc441c13fc2b15b5b2d03f179ddeed5801abcb3e8cf3563b001d0bfcba3612d9c. 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/USSM12301560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954b0f84f9a68bb19733bfc781126e2875dda1c73bc6f9f5e4e3c9e05315ac6c. 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/USSM12301048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb622b9b9545e2e6c4e31493f978c9be4c4d4034865d4f199e75bee361442832. 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/USSM12302279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57093f070628a64559252199f7d9f663a029523d0c511957ef8d079a32655a89. 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/USSM12301092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7fdb0cdf7b7eeacd5891d44a655e5067cf94ed6894ea6a0793fbd055788f6b. 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/QZHNA2103717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efb3e486db7de2025db3626d7255ed19fd336510a6fae09eeed9a2f0936ec14. 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/DEUJ92200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd335e6807e3846d7fedeaa492671d13b4cdc4db17aa86fa68f670c46e9fcb0d. 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/DEUJ92200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec96036ec1130847ccf21054eec02b3fc76300cf150818e3dea2e34f7399f336. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEUJ92000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705881fcc67fed1a3b2fe307661a7150b6763d0c8caf52965998b20088bd5ca7. 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/DEUJ92200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6404ec6ae41ff191adad019d006ef7603ab3d75ed19bda2099951c3b2d59812. 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/DEUJ92200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26ba811cd6542cdb3ce8ba048d89bd8b25b859ec725c9e447ac273479928c22. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUJ92200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d613055a0f514638945121e5d9c9f55d9abfbff5426f1f911c368953ce0027d. 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/DEUJ92200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f30071c1d7551f5965cda85201663c99fdddb793884f4e205c41e7b95fe3c79. 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/DEUJ92200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7047da11ef35a17145bfb1368b60afd86febbe3f1f26d93dc9eb76222a505699. 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/DEUJ92000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdd655ecc8b65cc0ba9ce7da0b40e865969da3f13569c8e73777266f0eb8bec. 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/DEUJ92200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ada5f60fa8dbbc742962b35070012d2a04b59a77135126efe2b171474d53aa5. 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/DEUJ92200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109650f6b0bc9e238210b74dd125771e27a9ea156e77e60b0e1932e2af63d3d9. 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/DEUJ92200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705881fcc67fed1a3b2fe307661a7150b6763d0c8caf52965998b20088bd5ca7. 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/DEUJ92200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdd655ecc8b65cc0ba9ce7da0b40e865969da3f13569c8e73777266f0eb8bec. 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/DEUJ92200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd335e6807e3846d7fedeaa492671d13b4cdc4db17aa86fa68f670c46e9fcb0d. 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/DEUJ92200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7047da11ef35a17145bfb1368b60afd86febbe3f1f26d93dc9eb76222a505699. 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/DEUJ92000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c245b9b57c1124ebde190907625c1f1df0dddb7cabbc91b8f4c15161d3249e. 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/DEQ022291962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6c8165039ad1d5d402e9f9510d2cd2aa9464ea56cdeca302042b70d3f13eeb. 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/QZTBA2281141.