Camila Ruzlay Rojas Valderrama (born 11 March 1991) is a Chilean politician who serves as a parliamentary. During her university years, she worked as an academic assistant in several courses, includi
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 0x9be99dc9b8fc3aa829bcd281d6f43c16bb7787495b9072e11e537535a0bf4c6f. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/afb25d37-f627-42ef-b211-50e04e2e6fb4.json and https://artists.proofprofile.net/proofs/artist/afb25d37-f627-42ef-b211-50e04e2e6fb4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).