Ernest Weatherly Greene Jr. (born October 3, 1982), better known by the stage name Washed Out, is an American singer, songwriter, and record producer. He is commonly associated with the genres of bedr
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 0xf20351feafe3b4a1bcca15bfc778d9ba7df0be0826a6b1adca9a6c459f1dc28d. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c30d2ccf-dd4f-4e6e-a67e-180709114127.json and https://artists.proofprofile.net/proofs/artist/c30d2ccf-dd4f-4e6e-a67e-180709114127.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).