The Seers were a British rock group active between 1984 and 1991. The group gained notoriety with their debut single, "Lightning Strikes", which was about the Hungerford massacre. In 1988 they becam
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 0xbe7595b51d18c8abf2d8f389b888fd5087379107ef0eac59e84bb8c67ae9a663. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce7aac81-6a6f-4906-aedc-ca90de2bc6a6.json and https://artists.proofprofile.net/proofs/artist/ce7aac81-6a6f-4906-aedc-ca90de2bc6a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).