thumb|upright|Sir John Stainer Sir John Stainer (6 June 1840 – 31 March 1901) was an English composer and organist whose music, though seldom performed today (with the exception of The Crucifixion, st
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 0x12f1b9a17a71cd262033c52769064fd60bb7380ab9cdb56a992c4764e1078b5c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fecbdf0-302c-43d3-a2f1-7732c1295678.json and https://artists.proofprofile.net/proofs/artist/2fecbdf0-302c-43d3-a2f1-7732c1295678.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x86b7141bfd787b97b2627d0e93c50b2d75e0add16157bdb9347c7ea3de9be377. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427502.
The Crucifixion: III. Processional to Calvary
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe823382592ad146c24d12ab3cef7f16c6a8dbf565e87ef974d6794f05772a8cb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427503.
The Crucifixion: V. Hymn – The Mystery of the Divine Humiliation (Cross of Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc83fadde6f0492e793adf3c2f857feaef2fe7d8346d70e5ae034ddf7fad9404. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427505.
The Crucifixion: IX. Chorus – God so loved the world
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9304e3759764c530a7f99f72112fdfe3006e581aa1aa007342126efeb32dce. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427509.
The Crucifixion: XII. Duet – So Thou liftest Thy divine petition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb3e958d89cd46a4e3bab92119bab09ec09f3c5c74237adaf65f7c857774d09. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427512.
The Crucifixion: XII. Hymn – The Mystery of Intercession (Jesus, the Crucified, plead for me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf350b918e3b5a63e0647054dee92d01c8176c5bcc216220161df5333add6dd9d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427513.
The Crucifixion: XIV. Hymn – The Adoration of the Crucified (I adore Thee)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c4b18fc8518af136a1cb86cac110c4ce345f31104feb2039be682c1ea40f5a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427515.
The Crucifixion: XIX. Hymn – For the love of Jesus (All for Jesus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf243c9c2714029a96031f6869358f687be9e90342ad4d708f96585822f2d11d9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEBL2427520.
The Crucifixion: X. Hymn – Litany of the Passion (Holy Jesu, by Thy Passion)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf17317176a78d72fd943e4dba7eb4dca024168efd4d845d3e6538cb8de8e79. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d593feec533456b95abd0199ab0ef6123828c317b39d61a036f1461d74c24d. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9300107.
The English Anthem 1: Stainer, Stanford, Bairstow, Ireland, Finzi etc.
Service High & Anthems Clear: Choral Favourites from Ely Cathedral
English Choral Music. Motets and Anthems from Byrd to Elgar
The English Hymn 2 – Jerusalem the Golden (Great 19th-Century Hymns)
Praise to the Lord: Hymn Favourites from St Paul’s Cathedral
English Romantic Madrigals: Secular Partsongs from Victorian England
And They Came To A Place Named Gethsemane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc214ed713cae7571f5f417d2805bffa240d321bd963ba7c3154f3c2c1f9c0df9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a620771a8ec8b498c47a3cdd5dee39b0c5ca8aa2cbba19a9e6a32c523c216b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8df86c139ec7a420254fca15053dde6a56d3413dfef26054fbc4a547aa756e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c929e875ef9ab718ee449d0d22db26d2a14c11519a460e1edf12dcce6485b46. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe338d8273b7eb7d4c5207d7e82dc582e20d3fbe87a3d9029274adc865145e3b2. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:50:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ee83f5163b74fcb490f7b512fdbd7b57700bad59166af7323fae8267035727. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d1c5a17a8b55d9b2666a338afa53c0d7a858bab9e32d1db44cf6336e0d545a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ecca239a6bf194d82126df4e9852de5cc8ea9402a141937c40b9ba9b2e08cd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fb5afc278a2160bd8cf1a74ce1e95161a9282deabfebd394edcc7a0212966a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526c18dc0b2da9d098b90abc93a11481b753418ee5bd0c648b5ccd4d500a19b8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15795829cc4474fe9fe11ac1ca0025953d02fd116bbae0e799e7899efa16ee9. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e21f90dc016664c7150c06da9b8026910ef11a02cee376451153c677935766. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917618.
After This, Jesus Knowing That All Things Were Now Accomplished
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daf8d2fc34c9da1354eb6bdfdbf9cef962ffa4bb57f69fada68b77548cca216. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9420bf17c0d52d0ecdefbb4f21e86738d52cd51e05d82f97b5178ca1fa116dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0917620.
British Church Composers, Vol. 3: John Stainer
Joy to the World: Carols from Worcester Cathedral
The English Hymn 4 – All Things Bright & Beautiful (Hymns for Children)
Masterworks of Worship Volume 3 - Stainer: The Crucifixion
The English Hymn 3 – Hills of the North, Rejoice (Hymns for the Church Year)
Forty Days and Forty Nights (Aus der Tiefe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17583c4159dc6b95fe9f844b98d2ecbe8f32eebce16f46e75314636275d10728. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0110307.
The English Anthem 2: Stanford, Bainton, Joubert, Mathias, Finzi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a68feaa1b595a72dfb54556e64f3657fe3132f340c099123545f12f3359082f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH2169111.
The Complete New English Hymnal, Vol. 22
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198d5909d608e1af3f23ce21e8e8c82ef438e03501738f79d79cff6f813edea5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXUX0872226.