Ariane Rinehart (born April 13, 1994) is an American actress and singer. She is best known for her performance in The Sound of Music Live! as the eldest von Trapp daughter, Liesl, which was describe
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621ee29cc4f0f81a7b21947632954ec6f2691b4ccfee6f45897a7d65aa8d4976. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ea835e0-ebe2-401b-bc48-b7e5cb871909.json and https://artists.proofprofile.net/proofs/artist/1ea835e0-ebe2-401b-bc48-b7e5cb871909.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).