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 0xca791beaaa2bef891c872c4dabd721205eceec2360335bede335a230cbee865e. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/299f88b8-1087-4893-861d-4c09c45edae6.json and https://artists.proofprofile.net/proofs/artist/299f88b8-1087-4893-861d-4c09c45edae6.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 0x74a0ac173563f880afa8dcad21d95c82cb6b6e673688dc7964dae52b25ab9616. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC012300747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c999991f6f763d3725085dd7fa38ccb534c0f3889f6182ac797eabeca2c856. 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/ZASYN2300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244038af617df0b7b496397a81dc3a293a6a81bf33f514c49dca676ac6ec03f7. 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/ZAC012300439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb52288d18dc8ce5a0ad30c5226e2761eac372a2d4e60319af6925b7ef96ae1. 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/ZAC012300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d36ea359836196c087b87556502bdd938e93366cc6b6604710edaa57291f29. 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/ZAC012201607.
The Gospel According To Artwork Sounds Chapter III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe206c6ee61df0d2a661a8498c52c03887eb008ca8cc05c58aaa016b589ada17f. 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/ZA56E2415950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70323ff9c624f4ff2ce2df7df5130d673f997fb8146beffa858fca99c48ae917. 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/ZA56E2415951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81142126696ee07f92f537e9c874f33abf073859f82e35244448f680ab2a5682. 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/ZA56E2415952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc857fa74f2ed082b74f085039e18c46d30ab411460710f2ba21ba81cf3afe1a7. 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/ZA56E2415953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb1233db46b4e9e9fb4218c03cc11fdf5506247deaada99788e930bdbe0c20a. 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/ZA56E2415954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba25798ac93551d4f41f427b4c2eb682018fe2668887eb14807cb92ba9bd594f. 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/ZA56E2415955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbd6516aaeec7fb10420eb235ecddd546fc9e138886de9c99504c10b1e3133a. 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/ZA56E2415956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cf06d380395db47cac6cf3dffd460365efd64370c4ca9685d56ae7b826b498. 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/ZA56E2415957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21d3bfd643e462805b6bdb49e051bcdd06c99d79c5f415a828268ce25cdfcd2. 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/ZA56E2415958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea88412e92bb24e2878e119bc5a7c5ef896f9bab6b244d6d88cb0a6999c6b8d7. 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/ZA56E2415959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a7fd97d1a57ccb2e4e0428b8bf86f878701d4467ba19c24b9d76cdf045af03. 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/ZA56E2415960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74eb6989893f8b96d4a731b70711aecf28b8574cad918a3ade9b03ab989857e. 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/ZA56E2415961.
Gamelihle (feat. Sponge 101 & Knowley D)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a46022f71ef4578fa8218ea2a0e115ebd1080071a6b8240e2749d4e15cdeb07. 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/ZA56E2415962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176b306654e0c406e7c86f3186a3e2422339a3e08a17ded21a0aaf114391c125. 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/ZA56E2415963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d04130924fbae641b31ba25069bc25ba311b8057e9734e75a472845acac11a. 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/ZAX012400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb3f7203aaf44c77e091023e09c196c5b564c9a6ad8b28704c7adfb6a17a706. 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/ZA56E2201592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ba6b410faf505431f0bce30913b0464c62b013b86679f3ee560099c8224c9b. 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/ZA56E2201593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a94c1ad53b41787e8d5139d9c4268b916e181bb9ac58278df1978e0c6c11c4. 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/ZA56E2201594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea37f81a9dd8882211b51e2e8f290ede58dc1cb828580cd18116252a0cee4067. 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/ZA56E2201595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ee318860f5f6b063690a494a7f9203532efc2d601b76c70d90568ee1ef9ecc. 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/ZA56E2201596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2873dcff64e5d5283ba38a8d94ae9b6d79c72700126941df4b9ec8e05412c15. 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/ZA56E2201597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1a449e39537ce7a209b1de521523e3d6fcce300b8dad2f31d1d376301a7df5. 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/ZA56E2201599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e275b3cded02a7b3d5d6808747e3293d2e0ec8c7d70d9f523d839c98cb0e764. 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/ZAC012201257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad223d00367427d3dc2e09a6169f5a62d5be5690d28a081ac507822a423bd6b4. 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/ZAC012201258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59d5e4e771bb898d168511921726f60e3d117a1b3888496f98734294a5708c6. 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/ZAC012201259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25aae28578eade209c5c2ff95293c5db9f5efbd6c6fdec655840284791beabbf. 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/ZAC012201263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66f318881f0cb7970a65ab9b0f29cbc76b93bbc8dfb9364ed4512effb59ac41. 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/ZAC012201266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7426434416f8973addb32299d1826d3e0364ab8cda9b8174a3627f12dc5c036. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ZAC012201270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276aaacd18a8bdc53f45f3a34488a8f22baa7d01a7366a11c95e4781e70bd1b4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZAC012201276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556920391974200e8ac0fd777db1a57b4fd72a8c3d067f91714a0c170539155d. 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/ZAC012301362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf115e257d3cc868a88e4cd706ba8ec686bbd88870ea88c69b14e9035f35935e8. 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/ZAC012301364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7a9023229d93f082a63f486722c88bc1bcf8475c5e2fa5806af6452a4c1ecd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZAC012301365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663fc33260fbbdbe504d9ad823021c646dd0b4cd954165deafc7ec936eea26b5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZAC012301366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f7e47e6d180b39b67312dfa40abe98c072203ccfc5579f2a71eff3c0fcd3e4. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ZAC012300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816f80dc19f51f9b3cf1d5b65675ff774b56b321b8a3fadc5b1e11050a6450b8. 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/ZAC012300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bb432974adbfb45215735fb9ab9bd0c2badda7469a4d46a467151944fb99f0. 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/ZAC012300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf291fc1ec2fa89c88338d2870ee399051afa84e33399bbf3fd42a29d150080. 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/ZAC012300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174b91e286c383fd176d8dca8362d83ad8f485d21830b0fd43547ff6c19f437b. 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/ZAC012300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b9ed7df31bd54cc1aea679ad9c1572ac9b59d16f94bcecd1bed0c4c27cf4bb. 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/ZAC012300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1155e02d2ede050eb39d63327d534cd8fe6fc3834fde98a4774afd9c3d2d1219. 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/ZAC012300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2965ba3da7c9b0701b39834306e5348385602cd4cf8719c9c9dbcdd3a03b2f84. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/UK43Q2481451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc2bcba7249d14160af363a503efc9c572ae32159328c739b818a6c38c4225d. 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/UK43Q2473615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858c7cc6fe8a33e7b5780c2af17bd974554f75bcd773339c2630f593e7290980. 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/UK43Q2426124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd099f0d0de321e9be2637e680c05fa5a5cfda5e52e015d6447c3ff0e908e333c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/UK43Q2489597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83155c56f6680925b2b07d693044e33b9e39b271aaadd07c84fec574ffd40020. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/UK43Q2481504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5254dbca3b3ef5e4b92391d08470a677128333884b5c47fb7bb9efab3443f7cd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ZAGN11600049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4756d3dd8d3ac93657ec1233bd88f4acd2f10cc25ede185e215a1598c85fbc00. 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/ZAC012300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81aa8ec3f649d4ecc508d59e232f88d53ad5d70523e4a1f2ac9237ccc2111709. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/UK43Q2453256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb886eeb9ab4a745f616bca0a89cd91dc9c06004eca06a15c663eefbf627ff3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UK43Q2496997.