Daniel Glass is an American music industry executive whose output has included work with artists Billy Idol, Wilson Phillips, Sinéad O'Connor, Jon Secada, Warren Zevon, Blur, Huey Lewis and the News,
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 0xbf38a13fec14853a71fc9f15dc210a4046b817d5fdf54e3d3652a7ce4851262a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d9e7ae1-ee4d-4619-9c6f-955a6ee48065.json and https://artists.proofprofile.net/proofs/artist/8d9e7ae1-ee4d-4619-9c6f-955a6ee48065.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).