Lower may refer to: Lower (album), 2025 album by Benjamin Booker Lower (surname) Lower Township, New Jersey Lower Receiver (firearms) Lower Wick Gloucestershire, England See also Nizhny
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 0xa6f8c46f3c12a773aa77ef92c266a89a2cbf1606285e2420d9212927ee1dce24. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b637b117-aa65-437d-8144-525417d6d3da.json and https://artists.proofprofile.net/proofs/artist/b637b117-aa65-437d-8144-525417d6d3da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Someone's Got It in for Me / But There Has to Be More