Gloomy can refer to: melancholia The song Gloomy Sunday The song Gloomy from the self-titled album Creedence Clearwater Revival The Gloomy Dean, nickname of William Ralph Inge Gloomy Bear, a fictiona
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 0xbfef5b626ed3a92733e89176d2c9081dee65e6c68d66250ecda7178be252095e. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/799546e0-7bb0-455c-b2a8-b4ef97a9aaff.json and https://artists.proofprofile.net/proofs/artist/799546e0-7bb0-455c-b2a8-b4ef97a9aaff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).