{"copyright_id":"0x7df35d1dfd65893ec35174c5b9f6ae85c0401b5bf6bfc9becf9201bc30b9ce1a","name":"Stepan Vasylyshyn (Степан Василишин)","registered_at":"2026-06-14T21:35:04Z","symbol":"NIM0583379","token_address":"0xaf80f918a5c9fbaf6821a9c54adea05d789bdb7f","type":"artist","uuid":"a25fce36-994b-4cc2-8248-ec3e327cea19"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df35d1dfd65893ec35174c5b9f6ae85c0401b5bf6bfc9becf9201bc30b9ce1a. Chain 2 (Bitcoin): anchored in block 953743 (2026-06-15T04:52:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a25fce36-994b-4cc2-8248-ec3e327cea19.json and https://artists.proofprofile.net/proofs/artist/a25fce36-994b-4cc2-8248-ec3e327cea19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rainbow of Six Strings (Радуга в шесть струн)
Between Summer And Autumn (Между летом и осенью)
Goodbye, My Friend (До свидания, мой друг)
Gathering With Life (Знакомство с жизнью)
Clean Heart Does Not Weep (Сердце чистое не плачет)