Wind It Up may refer to: "Wind It Up (Rewound)", a 1993 single by The Prodigy "Wind It Up" (Barenaked Ladies song), 2006 "Wind It Up" (Gwen Stefani song), 2006 "Wind It Up", Todrick Hall featurin
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 0x4247a26106e33108a46e14b2fbd8700d2045e757fcd67a16cc9581068683fd67. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e153645-038c-4698-b795-4a4c5ccdc601.json and https://artists.proofprofile.net/proofs/artist/3e153645-038c-4698-b795-4a4c5ccdc601.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).