Glen Milborn Sherley (March 9, 1936 − May 11, 1978) was an American who became a country singer-songwriter after his song "Greystone Chapel" was made famous by Johnny Cash in 1968. Sherley wrote the s
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 0x825a3a997adf1de8a17948d54e86f8595a98677be79caab5cc97428ca5fd4672. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ce68cb2-081c-42f5-8f29-ad259fbb8580.json and https://artists.proofprofile.net/proofs/artist/7ce68cb2-081c-42f5-8f29-ad259fbb8580.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Robin (One Of A Kind) / Just To Be That Close To You