Satria means knight or warrior in Indonesian language. Satria may refer to: People Satria Tama Hardiyanto (born 1997), Indonesian footballer Bobby Satria (born 1986), Indonesian footballer Satria gen
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 0x7d50080667c3188e129576c7147ec4f4be1ceb6e3ea6e06b9126755a8678c826. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bfc7b9c-c7c2-472b-b1bf-730143a6e294.json and https://artists.proofprofile.net/proofs/artist/5bfc7b9c-c7c2-472b-b1bf-730143a6e294.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).