Maja may refer to: People Maja (given name), a feminine given name (includes a list of people with the name) Charles Maja (1966–2020), South African actor Josh Maja (born 1998), English footballer
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 0xda45f53862d88b3aac1d8120c9781c394b05e74d433be6d275a9032311c78477. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9ed9142-f78f-4896-bad7-2c3eb73712d9.json and https://artists.proofprofile.net/proofs/artist/c9ed9142-f78f-4896-bad7-2c3eb73712d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).