I Gede Ari Astina (born 10 February 1977), better known Jerinx or JRX is an Indonesian musician and conspiracy theorist on COVID-19. He is the drummer of the Bali-based rock band Superman Is Dead.
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 0x60dacecb6797d941f0f3a9992b70af58abc4651e4b162e50a620749ae450c56f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6de98d7f-313e-4b6b-80b2-3a8bdab06ec0.json and https://artists.proofprofile.net/proofs/artist/6de98d7f-313e-4b6b-80b2-3a8bdab06ec0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).