Steven Soles is an American singer-songwriter, record producer, and guitarist. Known also as J. Steven Soles, he was asked by Bob Dylan to join the band for his 1975–1976 "Rolling Thunder Revue" tour
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 0xc8c4d701b1f9be5a451086d4532564223ddb55303cee150646bdd4ae02c4ad31. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48fee32e-1adf-4278-b36c-f82d9810e6ca.json and https://artists.proofprofile.net/proofs/artist/48fee32e-1adf-4278-b36c-f82d9810e6ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).