Gigs, Inc. is an American technology company in the telecommunications industry, headquartered in San Francisco, California, with additional offices in London (UK), Berlin (Germany), New York (US), an
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 0x01afe3c09e87fc30c68cdb8338945776f2f23233da81ae299728f76d76c9ece8. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f40dea79-3a5c-4d45-8a95-704610f1d3ef.json and https://artists.proofprofile.net/proofs/artist/f40dea79-3a5c-4d45-8a95-704610f1d3ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).