Vivian Hicks (born October 10, 2003) is a Canadian singer-songwriter and dancer. She was a Mini Pop Kid, a finalist on The Launch, and a golden ticket winner on American Idol. Life and career Vivia
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 0xf7d83aa7c60ed78863d681f496155945bbc19f6bfb8d8e8c0bfa6575f3f7375f. 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/c4544f9a-d0a0-4e91-8502-50c3a92789e9.json and https://artists.proofprofile.net/proofs/artist/c4544f9a-d0a0-4e91-8502-50c3a92789e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).