Klear (stylized as "klear") is an American rock band based in Western New York. The band's debut and second album was produced by Goo Goo Dolls bassist Robby Takac and released on Takac's independent
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 0x2644263c6a831f0f9474bb833829ed2ba62ed00dd8e149a55dae1e27407004ca. Chain 2 (Bitcoin): anchored in block 953857 (2026-06-15T23:34:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02bf3a49-c52d-46bc-9457-8bd7dc4f25b5.json and https://artists.proofprofile.net/proofs/artist/02bf3a49-c52d-46bc-9457-8bd7dc4f25b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).