Debbie Ford (October 1, 1955 – February 17, 2013) was an American self-help author, coach, lecturer and teacher, most known for The New York Times best-selling book, The Dark Side of the Light Chasers
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 0x5ed81e9b3f149c7ad4f98ff95479c17a3838eb1ab59fe134668582b238d4d930. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/625bd529-8330-4f73-9370-18910b0f7fc7.json and https://artists.proofprofile.net/proofs/artist/625bd529-8330-4f73-9370-18910b0f7fc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).