Rachael Price (born August 30, 1985) is an Australian-American jazz and blues singer, known for her work as the lead singer for the band Lake Street Dive. She was born in Perth, Australia, and grew up
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 0x77d6597cd6829d6eba524c3623dd1a85600c0952ac3ef563686bf2522afb53fd. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d71154e6-47a2-4578-afcf-ffa77cdef2d4.json and https://artists.proofprofile.net/proofs/artist/d71154e6-47a2-4578-afcf-ffa77cdef2d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).