Carla Gugino ( ; born August 29, 1971) is an American actress. After early roles in the films Troop Beverly Hills (1989), This Boy's Life (1993), Son in Law (1993), and Snake Eyes (1998), Gugino recei
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 0xad379f66edea4a2749ba2e5fdc11921e0a8af2c3939205621bcaf62cbe10c488. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7675df4-11a8-4891-a8f2-90c266ec3fcf.json and https://artists.proofprofile.net/proofs/artist/b7675df4-11a8-4891-a8f2-90c266ec3fcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).