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 0xa142c282e0776553f72f51029a07094a1a64cff9a4bfeede799514e0c58bfa09. 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/3157c0ac-a13c-4715-9dd7-6c4a35dcf201.json and https://artists.proofprofile.net/proofs/artist/3157c0ac-a13c-4715-9dd7-6c4a35dcf201.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 0xe1d2d6ae95a5e0b673228cb118efdd927447285a2b65abba8e179c9059fc41a7. 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/JPTO09821190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5e689cbe2da41d5475540522b541cc02229ea94fae041f7884317afce6f7ec. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:06:09Z), 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/JPTO09821180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0607d21027b1ade70334c47d6c6a9ab62ffe99f2f46116baf98e0624181fce. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPTO09823910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15840f3addae7b543656d9f8e25794294ea96f6b840eade358e72efca866e821. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00801257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9382d5948388478f0f4d658137e78dbd063060889e5de908f0d6c6aa8630902. 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/JPTO00100824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7662d350171f1059549bb4deff31f51eb433888ee636ecc269e8c6f216cee585. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/JPTO00100899.
say that you love me - FK-EK japanese vocal mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8792968547515ad92ae01712c6a2c35bd998adff1a16741ea66569265261c8a2. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPTO00101391.
Beautiful You (Danny Krivit Edit of Hex Hector Lush Mix)
Beautiful You (Danny Krivit's Edit of Hex Hector's Lush Mix)
Beautiful You (Danny Krivit Re-Edit of Hex Hector Lush Mix)
Say That You Love Me (SHOGUN RMX - DANNY KRIVIT Ext Edit)
Beautiful Sunrise - Quentin Harris Pocahontas Dub (Mixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be922f0f0eecf7694619a1095630522cd1129d49803da2132c3d3f6c4d4e987. 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/USA670602089.