Rachel Rose (born September 20, 1970) is a Canadian/American poet, essayist and short story writer. She has published three collections of poetry, Giving My Body to Science, Notes on Arrival and Depar
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 0x0bbf709349d981651731f4100cefc6d752db9a53891ed04387325027433933d3. Chain 2 (Bitcoin): anchored in block 953882 (2026-06-16T03:13:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a810502-1bd9-419f-b02c-9f7d114331e8.json and https://artists.proofprofile.net/proofs/artist/0a810502-1bd9-419f-b02c-9f7d114331e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).