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 0x909bf6b3774c219c319e3896a631cd5fd24ab36a7c6d3fefe4f74566c814d5ba. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d42fe9c3-6c1a-4916-847e-62988ec63dc0.json and https://artists.proofprofile.net/proofs/artist/d42fe9c3-6c1a-4916-847e-62988ec63dc0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0x791bb47b84bcad4d63661e71723b1ea32258d41815004f324052fcfcb3262208. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760801362 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf051ea3adbf2a5a4175c9ba42c83556373311af86ae8bfafba2804e684e7afa6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760801019 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef3736a913b471ef9ea85e11822cba8a27d1387fd0b16d27c07b5618daf6f0b. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760801383 — a six-check JSON result.
High Energy Rock: Pedal to the Metal High Intensity Workout Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7988254bd656bd2c189e05e14fd2711babc297d50bc27164f17a1bd99ea189. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1616383 — a six-check JSON result.
Purcell: Ten Sonatas on Four Parts Z. 802-811, Harpsichord Suites Nos. 5 & 6, Trio Sonata in G Minor, Z. 780 (2023 Remastered Edition)
African Sanctus: 1. African Sanctus, "Bwala" Dance of Uganda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2c75e25d8bcddb87e8df78fedc27b2fe390e05997396222f3cd40434a96e90. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301096 — a six-check JSON result.
African Sanctus: 2. Kyrie "Call to Prayer", Cairo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d87da782e4077808af7ed5a735aa7a5ac64894397ee0157bb92ba5278e9fe4e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301097 — a six-check JSON result.
African Sanctus: 9. The Lord's Prayer (The Offertory)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bf508068ce4aaf601c8665af6b9fde1fc155d1531a3e63063bda0a10c5e1b7. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507301104 — a six-check JSON result.
Purcell: Twelve Sonatas in Three Parts, Z. 790-801
Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38a9777acb37a5e30cd02071a5bbb50c15239de9a6fe13ca983f9aca09c8f17. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9800383 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a34df77dd7641739296681ef7b499950423bd48718b52e533d870e6d84c4e8. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614326 — a six-check JSON result.
Introduzione al Dixit, R.636: 1. Allegro: Canta in prato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d947bd8b4d96dbb6b5a69a3e26d91b44fa669b827745039f2dfff3273313a95. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614301 — a six-check JSON result.
Ostro picta, armata spina, RV 642 (Rev. Giegling): I. Ostro picta, armata spina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a89fce04f9166c2b7691305665bc859fb203c75b0a532a58dd7dcde84ea938. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706101 — a six-check JSON result.
Introduzione al Dixit, R.636: 2. Recitativo: Sacra fulgescit nobis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d79b5baac54afed5f6b64df3c8d6b66b862110151e74190d08badd3f84f119c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614302 — a six-check JSON result.
Ostro picta, armata spina, RV 642 (Rev. Giegling): II. Sic transit vana at brevis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cc7192a67d271236d992e110ec7bbc75e4a854b8ec9da54a4d857d7a8e5981. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706102 — a six-check JSON result.
Introduzione al Dixit, R.636: 3. Allegro: Avenae restrictae sinceri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b2d80a0bd22a5355ef4658bf07c884cc11914b1845b66c77c98d6ad781653d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614303 — a six-check JSON result.
Ostro picta, armata spina, RV 642 (Rev. Giegling): III. Linguis favete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6c24cade13848989b21f3c0e42163fb5a6b5fb42de594b0b55278307a05d84. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706103 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 1. Allegro: Dixit Dominus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc470ed8a849aa045ca490a0ffbb7a49eab1bac333410034c7d1b1cc8d49ac36. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614304 — a six-check JSON result.
Gloria, RV 589: I. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5f620d8552262b437804f37e16acacaebe25a9c8e3a3b918bb5994a15e13e8. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706104 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 2. Largo: Donec ponam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0f0098d09248785a5bcfe27b92bd65615b75216398eb784597dc4d8cb67b9e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614305 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4feeb62743cb1ba9b8720d6c6f3ea95e2a235981a8d3ecb02334f5a21b1cfdb5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706105 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 3. Allegro: Virgam virtutis tuae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8252872d292ba51453503546f4ab0bf8bd9a45e5eda3d04e82d280bbfab348. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614306 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020f1ec3f79545848c2fca0b8464657562f10d280f3d51536fbe998c26674a2a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706106 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 4. Andante: Tecum principium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e6cfddcf5896e312db82093ca971527af396800d2ff62ad64c5f87e3d6b83c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614307 — a six-check JSON result.
Gloria, RV 589: IV. Gratias agimus tibi – V. Propter magnam gloriam tuam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6efb6ed16cb3be171847dd66ea4d594f971bc31f473ffd578f598a84e79f3dfa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706107 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 5. Adagio - Allegro: Juravit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb9d48ffe159f66da521d3a0d1457a5f071555e7fcb0813b50c1e6c0e0afb6d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614308 — a six-check JSON result.
Gloria, RV 589: VI. Domine Deus, rex caelestis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd61a3b6a773bd96f856538d644ccf5acf2c5316a6b7e02c307198583bea0e51. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706108 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 6. Allegro: Dominus a dextris tuis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1a9e9965d2086c48599a27586eed6ab9e615988bd57ddf23d3dda948064a04. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614309 — a six-check JSON result.
Gloria, RV 589: VII. Domine Fili unigenite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3801000ea50eaa2c3468ce6e3e23decf4112874c68bdb4e09bf53e7039a4c3. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706109 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 7. Largo - Allegro molto: Judicabit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0984a4d7e5aec62b36a2018bac3943a0cd1f0ef8b4c5be9cdbbe06eb905560d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614310 — a six-check JSON result.
Gloria, RV 589: VIII. Domine Deus, Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf775269ef4e458f91f5c8dd38e78f95efca4735b866ab1923d085639ba9ce2ff. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706110 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 8. Andante: De torrente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc965566a03cb8af1f82a70557885d24a82bf747eeab223f95edecd49e4366e5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614311 — a six-check JSON result.
Gloria, RV 589: IX. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b14ffe8cc214af5132febce6a51d12883c288aea28587c0c8bf3c230fb70de. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706111 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 9. Allegro: Gloria Patri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ca2a4b218e41fcb4506ac86e91ab5418d345d5c81fa560132f380431286725. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614312 — a six-check JSON result.
Gloria, RV 589: X. Qui sedes ad dexteram Patris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15b3b3949b03e8a5a749c257dc881dc8be58e2e2aa629f2e690ae9513cb4c8a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706112 — a six-check JSON result.
Dixit Dominus (Psalm 109), R.594: 10. Allegro: Sicut erat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fc0f24d3cf3064e1eda4b79097f15c39e6a7e22ff3e1703fc740d1d1fb3016. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507614313 — a six-check JSON result.
Gloria, RV 589: XI. Quoniam tu solus sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52342e8445968d051fe3ec97dc6cd73660479ddbfec9f23b963593a0c508b95. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706113 — a six-check JSON result.
Magnificat, R.611: 1. Adagio: Magnificat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80bc1d84bc04f12b136d05b0d84510dea305243146f927960500715dc4edb94. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507801911 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2029d9ef7bba43af3a4d31507b12c7a6f97062c0fd84be8e85ff1d8cb7ae4c17. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706114 — a six-check JSON result.
Magnificat, R.611: 2. Allegro: Et exsultavit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032736c374d7819d67b4eaeee99230ed47b9906d243e3d2c9e80430bc51b50e. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507801912 — a six-check JSON result.
Laudate Pueri (Psalm 112), R.602: 1. Allegro: Laudate pueri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc419833b1074a45946c0b10a68719710d9decee15183d77ae148722d2f5be919. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507801901 — a six-check JSON result.
Magnificat, R.611: 3. Andante molto: Quia respexit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0679f2dd373a72a62cc801abfd4ba23fe8c07489e193825d0e7927a87b991e7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507801913 — a six-check JSON result.
Laudate Pueri (Psalm 112), R.602: 2. Allegro: A solis ortu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0408558262e15d05e60e731240c0d81226d4f9460f936bb868a264247aaead94. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507801902 — a six-check JSON result.
Magnificat, R.611: 4. Andante: Quia fecit
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Laudate Pueri (Psalm 112), R.602: 3. Andante: Excelsus super omnes
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Magnificat, R.611: 5. Andante molto: Et misericordia
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Laudate Pueri (Psalm 112), R.602: 4. Andante: Quis sicut Dominus
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Laudate Pueri (Psalm 112), R.602: 6. Allegro: Suscitans
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Magnificat, R.611: 8. Allegro: Esurientes
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Laudate Pueri (Psalm 112), R.602: 7. Allegro molto: Ut collocet
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Magnificat, R.611: 9. Largo - Allegro - Adagio
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Magnificat, R.611: 10. Andante: Sicut locutus esr
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Laudate Pueri (Psalm 112), R.602: 9. Andante: Gloria Patri
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Laudate Pueri (Psalm 112), R.602: 10. Allegro: Sicut erat
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Milken Archive Digital Volume 17, Album 6: Ode and Epics - Dramatic Music of Jewish Experience
Macdowell: 2 Piano Concertos & Solo Works
Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
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Traditional: Scarborough Fair (English Ballad)
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Brahms: 21 Hungarian Dances, WoO 1: No. 5 in G Minor (Orch. Kennedy, Lenehan, Messiter)
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Chopin / Arr. Kennedy, Lenehan & Messiter for Violin and Orchestra: Nocturne No. 20 in C-Sharp Minor, Op. Posth.
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Satie / Arr. Kennedy, Lenehan & Messiter for Violin and Orchestra: 3 Gymnopédies: No. 2, Lent et triste
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Gershwin: 3 Preludes: No. 1, Allegro ben ritmato e deciso (Arr. for Violin and Orchestra)
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Traditional: Londonderry Air, "Danny Boy" (English Ballad)
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Monti, Vittorio: Csárdás for Violin and Orchestra (Largo maestoso - Allegro vivace - Meno quasi lento - Allegretto)
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Handel: Solomon, HWV 67, Act 3: Sinfonia. "The Arrival of the Queen of Sheba"
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Gounod: Ave Maria, CG 89a (Version for Violin and Orchestra)
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Debussy: Préludes, Livre I, CD 125, L. 117: No. 8, La fille aux cheveux de lin (Arr. for Violin and Orchestra)
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Satie / Arr. Kennedy, Lenehan & Messiter for Violin and Orchestra: 3 Gymnopédies: No. 1, Lent et douloureux
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Gershwin: 3 Preludes: No. 2, Andante con moto "Blue Lullaby" (Arr. for Violin and Orchestra)
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Rimsky-Korsakov: The Tale of Tsar Saltan, Act 3: Flight of the Bumblebee (Orch. Kennedy, Lenehan, Messiter)
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Kroll: Banjo and Fiddle (Orch. Kennedy, Lenehan, Messiter)
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Mitchell: Urge for Going (Instrumental Arrangement of the B-Side Track of the Joni Mitchell Single "You Turn Me on I'm a Radio")
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Britten: The Little Sweep & Cantata Academia
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Zaimont: Sacred Service for the Sabbath Evening (Excerpts) / A Tale of Abram and Isaac
Science Fiction Sound Effects: Aliens, Lasers & Shimmer