Justicia may refer to: Justicia (album), by Eddie Palmieri, 1969 Justicia (Madrid), a ward in the Madrid city center Justicia (plant), a genus of flowering plants in the family Acanthaceae Justic
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 0xb3e966c38aabd7cc12c5e81c2bffda8803bebf8adfb48484ded54633596545b5. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d62013ee-bce9-4251-97e7-a516fe8e379d.json and https://artists.proofprofile.net/proofs/artist/d62013ee-bce9-4251-97e7-a516fe8e379d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).