RLA may refer to any of the following: Rafael López Aliaga (born 1961), Peruvian politician Railway Labor Act, US Ram Lal Anand College, New Delhi, India Risk-limiting audit of election outcomes
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 0x4978d50cd51e45ccb9bb87cd585553e3250f16ed6dd15d43e92b649ef80148fb. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f88a4ba-cb7e-47a8-aaa3-c0b01777dfdd.json and https://artists.proofprofile.net/proofs/artist/9f88a4ba-cb7e-47a8-aaa3-c0b01777dfdd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).