Elizabeth Maxwell is an American voice actress. She is best known for her roles as Ymir in Attack on Titan, Motoko Kusanagi in Ghost in the Shell Arise, Winter Schnee in RWBY, Nemuri Kayama/Midnight
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 0xc3a60ea12cf309138df1bd97f62534dd51a7512095bd4d80cb7e6d0c9457f15f. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a00128f2-cae9-464f-b075-239db3da9f86.json and https://artists.proofprofile.net/proofs/artist/a00128f2-cae9-464f-b075-239db3da9f86.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.