Agni ( , meaning 'Fire'), also called Agni Deva (, 'Fire Deity'), is the Hindu god of fire. As the guardian deity of the southeast direction, he is typically found in southeast corners of Hindu temple
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc1c50c3f0dd24a0a8eeae8d69b0e98cef7563662f6d536309b3896fdf7eb4b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63de9628-a39f-4979-aea8-cd786ea804d9.json and https://artists.proofprofile.net/proofs/artist/63de9628-a39f-4979-aea8-cd786ea804d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).