{"copyright_id":"0x96116c2ff6e4ab8ebc15e35cb77dc0360ac599938795fb77fdeac7faa296d451","name":"The Choir of Kings School, Canterbury","registered_at":"2026-06-14T11:57:49Z","symbol":"NIM0445711","token_address":"0x95a30a8b75763db1de5c43cdadfedcfc59a7a4f3","type":"artist","uuid":"479a46db-2d2e-48bd-9162-7d1586fe6a65"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96116c2ff6e4ab8ebc15e35cb77dc0360ac599938795fb77fdeac7faa296d451. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/479a46db-2d2e-48bd-9162-7d1586fe6a65.json and https://artists.proofprofile.net/proofs/artist/479a46db-2d2e-48bd-9162-7d1586fe6a65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Complete New English Hymnal, Vol. 16
Omni die "It Is Finished! Blessed Jesus" (Arr. W.S. Rockstro for Choir & Organ)
St. Bernard "All Ye Who Seek a Comfort Sure" (Arr. J. Richardson for Choir & Organ)
Personent hodie "Long Ago, Prophets Knew" (Arr. G. Holst for Choir & Organ)
St. Flavian "Most Ancient of All Mysteries"
Gott Will's Machen "Saints of God! Lo, Jesu's People"
Pange lingua "Of the Glorious Body Telling"
Holy God, We Show Forth Here (After Wagner's Die Meistersinger von Nürnberg, WWV 96)
St. Cross "O Come and Stand Beneath the Cross, Come, and Be at the Saviour's Side"
Te lucis ante terminum "Before the Ending of the Day"
Highwood "O Perfect Love, All Human Thought Transcending"
Gerard "Father Eternal, Lord of the Ages"
St. Magnus "The Head That Once Was Crowned with Thorns"
Palace Green "Sing Praise to God Who Reigns Above"
Nativity "Come, Let Us Join Our Cheerful Songs"
Luckington "Let All the World in Every Corner Sing"
Yorkshire "Christians, Awake, Salute the Happy Morn"
Laus Deo "Bright the Vision That Delighted"
St. Columba "The King of Love My Shepherd Is"
The Choir of St Chads Cathedral, Birmingham
The Choir of The Collegiate Church of St Mary