Loudest Whisper are an Irish folk rock/progressive folk group formed in the early 1970s and led by songwriter and guitarist Brian O'Reilly. They are best known for their 1974 debut album, The Children
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 0xff91d117460c93fe1ccb7aaf23063bbcc3572515dfee300e90bd0aea2db4f409. 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/6d8b907f-1d7f-40b1-9d6e-4bb5a1bb818c.json and https://artists.proofprofile.net/proofs/artist/6d8b907f-1d7f-40b1-9d6e-4bb5a1bb818c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Children Of Lir (Deluxe Remastered Edition)
Demos And Unreleased Recordings 1973-1996 (Remastered)
Non-Album Singles 1983-1990 (Remastered)