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 0x78fd1f8df88affec9cebd44d41da7fa021105b693093b3af5a4e03832e67bd95. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec057c0e-8773-43de-9c16-24afe07331cb.json and https://artists.proofprofile.net/proofs/artist/ec057c0e-8773-43de-9c16-24afe07331cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Complete New English Hymnal, Vol. 18
Royal Oak "All Things Bright and Beautiful" (Arr. M. Shaw for Choir & Organ)
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 0x1ea0dc3fd60ec15adf3fe61f181d7936cc532289c6c403670dddcb15cad2d47e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBXUX0871809.
England's Lane "For the Beauty of the Earth" (Arr. G. Shaw for Choir & Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3248158b94ddf65c6cae668c1d11ea384177de0eb51b5e92aab1056a5e338cdb. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBXUX0871811.
Picardy "Let All Mortal Flesh Keep Silence" (Arr. R. Vaughan Williams for Choir & Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a95736c5406ddfe348e69a35dc0f979b241eb3c0ab80d06e927c2f573703a87. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/GBXUX0871812.
St. Helen "Lord Enthroned in Heavenly Splendour"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb946b863e3bb04d3bc88a954ee79f09947a36afc8ae0d6a5ddfb5e357b75380. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBXUX0871813.
Psalm 51 "Have Mercy on Us, Lord, for We Have Sinned"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec6f7f37f229d66a6dd121e9d2ba08d499f3ea99a076074317cb3b39f16db1d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBXUX0871814.
Martyrdom "As Pants the Hart for Cooling Streams" (Arr. R.A. Smith for Choir & Organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7febc8cfdf0e9c25c36b046746aa27f1ad548168d3ce36fd56d661bf041b2dea. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBXUX0871817.
Kingsfold "I Heard the Voice of Jesus Say"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674eed9be2a9bdf95ece66f3f74347cce9b9a1a1b82befa505ad6d0433590c73. 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/GBXUX0871818.
Lauda anima "Praise, My Soul, the King of Heaven"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64282382c0c39352a34ec081291ea93d12b984929e5cd7cf779c7726c6b6342c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/GBXUX0871821.
Marching "Through the Night of Doubt and Sorrow"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7ab7b9c0d6d56b60760258d9567b4997323041ccedc86f6ad40dd220ac1448. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/GBXUX0871824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e9fbef0f091ea48a57ad27f732297b5d14e7ddac5d9c3001c0d7a19ab0ee42. 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/GBXUX0871826.
Irish "Thy Kingdom Come! On Bended Knee"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0069e4642ee2a0998434840eb09309f30afad29f5ee168777aabb88ba3877ad2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBXUX0871827.
Requiem in D Minor, K. 626: Sequence: I. Dies irae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4978068ce233771d3c9434f04051a0d488af637730e291272d5b1ea99234838. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USB8U1602112.
Missa Papae Marcelli: Masses, Book 2: Missa Papae Marcelli: Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678e3a53a33f3982a7fa3ea27cf4b3b50ef9c615404808b36f849911e39e5756. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USB8U1602138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179be90e9193bbf7a048147ea3ede8bab1a5751795decf64ef5e1c0cebb9631d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USB8U1602114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d6dd3fc6abe42fb5e8beafc236fe4987cd837ed22afeec954f0b04c014f082. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USB8U1602121.
Lohengrin, Act III: Wedding March (arr. for organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4acab950592b91d0bdc1a274bc337bc1404079b2fc0b6653202e432a2e10b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKI199333902.
Water Music: Suite No. 2 in D Major, HWV 349: II. Alla Hornpipe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9e53901e7f33a79ea5cd88af5ce033bb6ca5d345170462260fe1af90f0964a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/HKI190516610.
A Midsummer Night's Dream, Op. 61, Act V: Wedding March (arr. for organ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae4f27771e172a25d0371d6767bf60564dbb9f55bb8ea7fe86bbfc59b83cbda. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HKI199333901.
Organ Symphony No. 5 in F Minor, Op. 42, No. 1: III. Toccata: Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f382efe137f10f57855edf8ef87feeecd098aff691d5d404d35fbd1521dc33. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/HKI190669612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f77ef2e82f8b2cf7cb277c7bfc98d86c51c93dcd7a94040d24906d5687aacde. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957201.
All Things Bright and Beautiful (arr. Richard Wilberforce)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c26dd1d9226bc56b0b91ed83dcf111698f0ee1db48445961d65b7e26776163b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBLLH1957202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446edf5650487dd4b33b8bf8f9863314c9b9225293bf082feb9eb452756d934a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBLLH1957203.
How Firm a Foundation, O Ye Saints of the Lord
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d78291e337afa96ba12ad4dc5f75a7cf659938c5f11883250df9997f28d9868. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBLLH1957204.
Praise My Soul the King of Heaven (Arr. Darius Battiwalla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d153c397f511bf6599671b5d696589f827baf67dc1e92490b08fe0d643605ed. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBLLH1957205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260bc1d115f27ff4e18bf7455c6204dc2095a91edf262670b54f0e558eebc0ff. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/GBLLH1957206.
Be Still, For the Presence of the Lord (Arr. Simon Mold)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7925fac6417481fea1678700e835b3ee877fd53e19c7a7b2641966e4b5e261. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBLLH1957207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e0aa1e27be33e59dab1cab718d07c3b2019c5ff27fa99a999a885a600dd1f4. 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/GBLLH1957208.
Make Me a Channel of Your Peace (Arr. Betty Pulkingham)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a2c3484e8db8b192e9353ca07e6a5624c0f090a78fa5b301d98d84879f65e0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11bc4288d336a58c211630487884773cb652c59571645c8d9b052fa1b0c4201. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1e27ab24ed8957013a34d7cd439db208ee3184cbc0ceb3646ce7eccf8e748f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBLLH1957211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63598f545399c3abe99cc2312fb2ceef6acc186661a8321d6203464affabf92e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBLLH1957212.
Good Christians All (Arr. Darius Battiwalla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade7cd6b141a0c5aedecf257b985c11191505c288d93b064f80da2904b4daeb1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957213.
The God of Abraham Praise (Arr. Darius Battiwalla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4b6faf549322c58e62df11b055e989adc05fb5a735885098947f208be92950. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957214.
The Day Thou Gavest, Lord, is Ended (Arr. Darius Battiwalla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57ac28dea38d1710d2f72246a79bd27ef255e25e4aff19e9db643c21342dba5. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBLLH1957215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40baaf6ccdccf466db7feb1c5edb25981c40af75bb2af1e4d73038ed62182756. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6058a1a2918bfac55975ac2d5c4982d910d82c0776e14ccc98dc2341390b54. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/GBLLH1957217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919c97dcfaa5ddca126d01202e9901315331b0d633cabe43900ef8db0d6e148f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBLLH1957218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb816858a7968cdef039643cc7a5b01af74b24d4403763727848fa9b7d1405131. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBLLH1957219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271a1dae981f2869da352636cd488c3745732c10b73099a9bbc814b09991c1ea. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/GBLLH1957220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef65453b11355269c7e2fc4ca5286de267073a125c1b503953632a664072d13c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957221.
I am the Bread of Life (Arr. Betty Pulkingham)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf930fbba5cc6ff036f8cd1c4add72707b99277a5da2c838bbf36b1fe6167b2de. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cf5df086755fb0048e9a20a0d4cfa9023586f4a99ef2a6c637ab80c17aabfa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55407f1da1437e96b2d048e248884534f4fde0b2c4ce5d3f9393ae3c2dd82d76. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLLH1957224.