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 0x13d1e5dd6ee3eb6108f42f5190f411f716044a83ef1ec55d70d332b33f3b0990. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28f22ade-3569-4569-a62a-f5c3e23468bd.json and https://artists.proofprofile.net/proofs/artist/28f22ade-3569-4569-a62a-f5c3e23468bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Charpentier: Le jugement dernier, Salve Regina & Miserere des Jésuites
Charpentier: Miserere des Jésuites, H. 193: II. Miserere mei Deus
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1be182c47b4f52c92eb71afb5142a7e7d406e7154f9d9b985fa3d75ce1de675. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ202200128.
Charpentier: Miserere des Jésuites, H. 193: III. Amplius lava me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d23e11c2b21fa283da85330e2ed90c4085d68171e44b8540feee53059f6d77. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ202200129.
Charpentier: Messe pour les trépassés, H. 2 & Motet pour les trépassés, H. 311
Charpentier: Messe pour les trépassés, H. 2: I. Symphonie - Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4ad637b44861a7bff577a49423a0cfacb8dfeb7f5424d06d69371ed2451a84. 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/FRZ207309001.
Charpentier: Dies irae, H. 12 "Prose des morts": I. Dies irae, dies illa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8202f6e844a24d2947a145150328f00e154f780ace4a14e28f91e1280e94dd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ207309002.
Charpentier: Motet pour les trépassés, H. 311: II. Hei, hei, mihi Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d8db53d5cdb07d30ee0645e93c4b0a8bdc7b38148452298e142f796f638565. 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/FRZ207309102.
Charpentier: Messe pour les trépassés, H. 2: III. Pie Jesu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a31cea32e57885103ad6d9164f7782e7c3331e58e1bcee8ed2bd912dcfa0de0. 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/FRZ207309007.
Charpentier: Messe pour les trépassés, H. 2: V. Symphonie - Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e21c70cb87a414ea6494ad8b60f9d3d6997bd4713528945e086b5e8328afc4e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ207309009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07fccf293cc9548e35dc8957200200b78dca98944a158c18174d0b09a04bda6. 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/FRZ178103660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435489fcdc1468f19a3213dff1d95136899d471b1daa766943d3c76013c9b0a8. 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/FRZ178103720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9700113440d1551c610a7923895e025478f0ef9d45f35e0c9b43c07a5f188f9. 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/FROV61500105.
Carissimi: Jephté, Ezechias, Abraham et Isaac & Tolle, sponsa
Caplet - Messe à trois voix-Les prières-Melodies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfb91ff5c8219c8644887b82e1ec44ad7d0f483b826b3b8852118b9712cd930. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR05G0360032.
Charpentier: Te Deum, H. 146: I. Prélude. Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a4e9e03d87dcf0461382c3a866a95b7eebf0b34cae6b0c578a343eb9bd4116. 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/FRZ202200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621b11d16d63ddfbb6f413afb05a8e32e94084225fe5d01a3e0baceff56c18fd. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBAYC9402940.
Bach, JS: Magnificat in D Major, BWV 243: I. Chorus. "Magnificat anima mea Dominum"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8813e12b3ad905e127ab5c918b93f6c5c5f07f9d322deb5491df40c479d906a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRZ202200299.
Vivaldi: Credo in E Minor, RV 591: I. Credo in unum Deum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61504e03d92da39b520ce45d67a9576d1b71a2ee8719dfb1f22ecbb928f0f731. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRZ207401201.
Mozart: Requiem in D Minor, K. 626: VIII. Lacrimosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8303a402b5b78436589250ae38c7cc1a5357ade243c0c1c6a169f64980b872f0. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBAYC9503474.
Bach, JS: Piano Concerto No. 5 in F Minor, BWV 1056: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cdb92bb0a00e9fbbb034f7e3063381fc72d278dde29cd1e728fdf938e7fc1c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FRZ207601602.
Charpentier: Beatus vir, H. 224: II. Beatus vir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d12e485a983cafa4fea3f9c4058c05c309d7db1856003e1ad0f707a90cc422. 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/FRZ202200152.
Monteverdi: L'Orfeo, SV 318, Act A: "Rosa del ciel, vita del mondo" (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe210e8c2ef14a76f138d23a46499626f6a7831bc656cb663421abca3297158f5. 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/FRZ208512703.
Gabrieli, G: Sacrae symphoniae, Liber I: No. 1, Cantate Domino, C. 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d56954fd78c9c4b7d94d76e0b3e9d83c504d8f835f686b3198e228e6bf8e147. 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/FRZ202200262.
Schubert: Stabat Mater in F Minor, D. 383: No. 1, Chor. "Jesus Christus schwebt am Kreuzel"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2bb674609eb184aad59bb72e952603cf14c144adee2a662cff6297ff59465d. 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/FRZ207805001.
Mozart: Requiem in D Minor, K. 626: I. Introitus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e260f1b45417fe10d1f4527e7424eb94d9b9b95c718dafa70631f9bbf4ac216. 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/GBAYC9503466.
Bach, JC: Keyboard Concerto in C Major, Op. 7 No. 1: II. Menuetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ffa6eabe2945ea4a7b11f8b24efea6da53bbdfef3f64e2ffa2a0543718deec. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ202200326.
Bach, JS: Piano Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adf12b05576bb9d24685418f45006975fe8cc62d14934df4a449b753bca39cf. 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/FRZ207601503.
Poulenc: Gloria, FP 177: III. Domine Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d336568dadfe47913d080b5d72ea3c492d8f9c48b6929b503d32011bcf5c24. 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/GBAYC9303164.
Vivaldi: Kyrie in G Minor, RV 587: I. Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b00ea76ba54046c4c0a46877bee22a78e5d5cf831e9361d6450eec26d00b9d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ207403901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88c871bbb0d8b01c71733797e7f4955ba275c9f6d614d768267540ef67520dc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBAYC9303142.
Beethoven: Mass in C Major, Op. 86: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab4086ae79d816c745ebb3cf92e97284487d7a1e6c0ccc2936fe113c86672e5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ208807801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6eb8fe922f20faaac9ecf34f173aec789aa39f8dd02aff8fa58e1124a7b751c. 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/GBAYC9203407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e21c70cb87a414ea6494ad8b60f9d3d6997bd4713528945e086b5e8328afc4e. 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/FRZ207309009.
Mendelssohn: Paulus, Op. 36, MWV A14: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa421214772e499ae077661c04b6d9727e6022ad82f67f04783ccd261a6f8ff1c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ208609801.
Bach, JS: Piano Concerto No. 1 in D Minor, BWV 1052: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42127208f974fc2c7d09f28f2458011d05646b8446bbd6fb6a0e316616510de8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ207601401.
Bach, JS: Mass in B Minor, BWV 232: Kyrie eleison I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9138c8cbd5a7ec6d70f681c2fa7a963c1424d42796655e903a4b1364957aa444. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ202200398.
Schubert: Stabat Mater, D. 383, Offertorium, D. 963 & Magnificat, D. 486
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2bb674609eb184aad59bb72e952603cf14c144adee2a662cff6297ff59465d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FRZ207805001.
Schubert: Stabat Mater in F Minor, D. 383: No. 2, Arie. "Bei des Mittlers Kreuze standen bang"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e28958d20e5d915353cfff7e7ddc18f02f5bac6cba9cfd232756f4f73a9edd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FRZ207805002.
Schubert: Stabat Mater in F Minor, D. 383: No. 10, Terzett. "Erdenfreuden und ihr Elend"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c40d549c16c88fa10ad5d8f17907fa3d275d5d890e6740d7b110d3f646831c. 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/FRZ207805010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934f00c6641764f33c3d2cfbf0ed6298f58ae0696b7548867aece14ca15f16f2. 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/FRZ207805100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe4953dab10bb1b5d0d1e7d1b3e14031c9d45f3ceb32dc1b76d279cc43d1b22. 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/FRZ207805200.
Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dceb05871f63e1d217b9fdbf3c3bde2c48b2fa8f2d3eb146340c0f86ccfad72. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FRZ207400301.
Vivaldi: Gloria in D Major, RV 589: III. Laudamus te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c1725f0b49159c0609f17095afb8ac51419ddc13002bfd53bc686cfcae9523. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ207400303.
Vivaldi: Gloria in D Major, RV 589: VI. Domine Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c15a8e25404cd52cdd889d7979c5bebb3e9960e7e0e2cea06e7b25fbea1cad. 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/FRZ207400306.
Vivaldi: Kyrie in G Minor, RV 587: III. Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5a489d1f3a934c6a2591bdad5d4cc9d8e563662479e38b1a1400f7e5ef67dc. 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/FRZ207403903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61504e03d92da39b520ce45d67a9576d1b71a2ee8719dfb1f22ecbb928f0f731. 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/FRZ207401201.
Vivaldi: Credo in E Minor, RV 591: IV. Et resurrexit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bc5dd6444ef5e277612ac728fe2ee7ec0f87949962e8cc85c327ab28deb5a7. 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/FRZ207401204.
Vivaldi: Magnificat in G Minor, RV 610: VII. Suscepit Israel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd1fe45135edc4e6a36c0bcf3b34851d783b198c58d56034fd1ae0008c553a6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ207404007.
Vivaldi: Beatus vir in C Major, RV 597: V. Juncundus homo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c605dc474c5fc6985700eca3da44a93d255d57ad908c5b09622eb960183adbf. 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/FRZ207503905.
Vivaldi: Nulla in mundo pax sincera, RV 630: "Nulla in Mundo pax sincera"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578c1eabaf3bb46b0d81af36f2dfdae760df64f984ec5a9616b62220e80b17f9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ207504001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d150724aa74dfe1239c42507e4afd53b52b0b3ae7787d072c537f5830479acf. 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/FRZ207504101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2bb674609eb184aad59bb72e952603cf14c144adee2a662cff6297ff59465d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRZ207805001.
Caplet: Le Miroir De Jésus - Inscriptions Champêtres
Vivaldi: Gloria, Beatus vir & Magnificat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b8831e40ac6427c4bcab025147a1ec4fed8e38a6ce178015d6e659f1d025ed. 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/ATMA40505516.
Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589 & Kyrie, RV 587