From the Basement is a British web television series created by the record producer Nigel Godrich. It features live musical performances in a studio without a host or audience. Development In Septemb
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 0xecf4eeac4e72d8018b8879d7b3f5f4c71e15d8794b5d4b07811524e9f03c058c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7603d8b0-e8e3-4cce-a549-38a0fce87495.json and https://artists.proofprofile.net/proofs/artist/7603d8b0-e8e3-4cce-a549-38a0fce87495.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).