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 0x13d1e5dd6ee3eb6108f42f5190f411f716044a83ef1ec55d70d332b33f3b0990. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). 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, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Charpentier: Le jugement dernier, Salve Regina & Miserere des Jésuites
Charpentier: Miserere des Jésuites, H. 193: I. Prélude
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 0xce19cd483f961fcd5c5ad91db7f9a4adb4972d1230786c6eda013bf9f79e6373. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/FRZ202200127 — a six-check JSON result.
Charpentier: Miserere des Jésuites, H. 193: II. Miserere mei Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1be182c47b4f52c92eb71afb5142a7e7d406e7154f9d9b985fa3d75ce1de675. 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/FRZ202200128 — a six-check JSON result.
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 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/FRZ202200129 — a six-check JSON result.
Charpentier: Miserere des Jésuites, H. 193: IV. Ecce enim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf70fb27bde3408bfbce19b998b8a3764f9a7b1d55bab062b4ef25fdf7f64e98. 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/FRZ202200130 — a six-check JSON result.
Charpentier: Extremum Dei judicium, H. 401: XI. Chœur des élus. "Hymnum dicamus Domine nostro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661cedd6995072905a2c0232ac5cfac0dad15038d242eb660ab9622b9d09d59e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200150 — a six-check JSON result.
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 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/FRZ207309001 — a six-check JSON result.
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 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/FRZ207309002 — a six-check JSON result.
Charpentier: Dies irae, H. 12 "Prose des morts": II. Liber scriptus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedaeb0ef340431219144c1c3d547d1f5b46e8e82ef44f43b84d3a4bfdc9c5feb. 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/FRZ207309003 — a six-check JSON result.
Charpentier: Dies irae, H. 12 "Prose des morts": III. Juste sudex
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13734c36019bbfbc1651e517fd0108a08db4d64dc2237a566da46d0c8f1b76d. 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/FRZ207309004 — a six-check JSON result.
Charpentier: Dies irae, H. 12 "Prose des morts": IV. Oro supplex
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4771be8199c366eb62edc374df48dddeaa4b59ab97cc89aaf412fed74e40b814. 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/FRZ207309005 — a six-check JSON result.
Charpentier: Motet pour les trépassés, H. 311: I. Prélude - Miseremini mei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bd677ed9cb7a02c705cf9b32652916b5217991cd4e64e13cf5cf8f927abe3b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FRZ207309101 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207309102 — a six-check JSON result.
Charpentier: Motet pour les trépassés, H. 311: III. Ritornelle - Ah, ah, poenis crucior
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce79a6b545d72f7b52e00cc0914416e61407d223ea0e28ab4da1043ba17b6573. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRZ207309103 — a six-check JSON result.
Charpentier: Motet pour les trépassés, H. 311: IV. Prélude - Miseremini mei (Reprise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e89eaf868acc6d5c00600d2642b5b6e41e286c95c88b7e74467e0bbafcd0beb. 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/FRZ207309104 — a six-check JSON result.
Charpentier: Messe pour les trépassés, H. 2: II. Symphonie - Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2131f2756a1b3b1ba5f5f7992b2d78290649be7d01d4b50e15d273a1428530f2. 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/FRZ207309006 — a six-check JSON result.
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 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/FRZ207309007 — a six-check JSON result.
Charpentier: Messe pour les trépassés, H. 2: IV. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a4b7cf286a1b4c332960cb78501df3b0fef2fb518be669e31ec43bb25e3740. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRZ207309008 — a six-check JSON result.
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 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/FRZ207309009 — a six-check JSON result.
Bach, JS: Mass in G Minor, BWV 235: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50a7a8315e72bf84905463473705acb9df6317ad552b55adc19ad5f15bd08e8. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRZ207210102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017a8a272bf219f42dfb9c63cc2e701c6d57848364de574d57ff649a19228c44. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRZ178103690 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ178103660 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ178103720 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c7367d1743999938867e393f74a1b16d88f6b983aa3888cf96b4734a406858. 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/FRZ178103750 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2566eaf0e2bdd2d2b6705a5c06e3f294801259ef88b66d726bcc5017cff0e069. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/FRZ178103680 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa6458db23a1902c0cc18e4a4cd8110285ec801b27ad0dc4c3024908f9d4ebc. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FRZ178103710 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61500105 — a six-check JSON result.
Carissimi: Jephté, Ezechias, Abraham et Isaac & Tolle, sponsa
Carissimi: Jephte: "Plorate filii Israel" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552aeeddae5a710ae79fa73791ba9146259d7149ce21ac8361ade4865392fbe1. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FRZ202200390 — a six-check JSON result.
Caplet - Messe à trois voix-Les prières-Melodies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfb91ff5c8219c8644887b82e1ec44ad7d0f483b826b3b8852118b9712cd930. 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/FR05G0360032 — a six-check JSON result.
Charpentier: Te Deum, H. 146: I. Prélude. Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a4e9e03d87dcf0461382c3a866a95b7eebf0b34cae6b0c578a343eb9bd4116. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200221 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9402940 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200299 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207401201 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503474 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 588: I. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b55b0ee46331b6db472e4dcef11c39ea5f4d602e73eb441f7c83afb141c7b21. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207803301 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207601602 — a six-check JSON result.
Fauré: Requiem, Op. 48: VII. In Paradisum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132b14a7d168c1881f1dc1ab5d344137226daac3530847e697e51d3f1a790615. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9203408 — a six-check JSON result.
Bach, JS: Lass, Fürstin, lass noch einen Strahl, BWV 198 "Trauer-Ode": No. 4, Rezitativ. "Der Glocken bebendes Getön"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d83aa0d54f6a5efa286bd4633e2f9a5d0d09a6ce588a47980be7d632f8c5c8a. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/FRZ202200336 — a six-check JSON result.
Vivaldi: O qui coeli terraeque serenitas, RV 631: II. Fac ut sordescat tellus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a955739f3f83552ebf3ef870fe350f7701977f4a068f4b7259af56d11d7d2fe. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207503802 — a six-check JSON result.
Carissimi: Jephte: "Et percussit Jephte" (Historicus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099c9a69d3778246afdbc3119f36c80c5522326950ac59b27832a1a7e37c268d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200383 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ202200152 — a six-check JSON result.
Handel: Suite from Rodrigo, HWV 5: VII. Menuet
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Monteverdi: L'Orfeo, SV 318, Act A: "Rosa del ciel, vita del mondo" (Orfeo)
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Gabrieli, G: Sacrae symphoniae, Liber I: No. 1, Cantate Domino, C. 6
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Monteverdi: Mass for 4 Voices, SV 190: IV. Sanctus
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Schubert: Stabat Mater in F Minor, D. 383: No. 1, Chor. "Jesus Christus schwebt am Kreuzel"
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Vivaldi: Nisi Dominus in G Minor, RV 608: I. Nisi Dominus
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Vivaldi: Stabat Mater in F Minor, RV 621: I. Stabat Mater dolorosa
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Mozart: Requiem in D Minor, K. 626: I. Introitus
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Suppé: Requiem in D Minor: VIII. Domine, Jesu Christe
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Mendelssohn: 3 Hymns, Op. 96, MWV A19: No. 1, Andante. "Lass, o Herr, mich Hülfe finden"
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Bach, JC: Keyboard Concerto in C Major, Op. 7 No. 1: II. Menuetto
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Bach, JS: Piano Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto
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Poulenc: Gloria, FP 177: III. Domine Deus
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Vivaldi: Kyrie in G Minor, RV 587: I. Kyrie eleison
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Beethoven: Mass in C Major, Op. 86: I. Kyrie
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Bach, JS: Mass in F Major, BWV 233: I. Kyrie
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Mendelssohn: Paulus, Op. 36, MWV A14: Overture
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Beethoven: Meeresstille und glückliche Fahrt, Op. 112
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Fauré: Requiem, Op. 48: I. Introït et Kyrie
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Bach, JS: Piano Concerto No. 1 in D Minor, BWV 1052: I. Allegro
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Bach, JS: Mass in B Minor, BWV 232: Kyrie eleison I
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Schubert: Stabat Mater, D. 383, Offertorium, D. 963 & Magnificat, D. 486
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Schubert: Stabat Mater in F Minor, D. 383: No. 2, Arie. "Bei des Mittlers Kreuze standen bang"
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Schubert: Stabat Mater in F Minor, D. 383: No. 3, Chor. "Liebend neiget er sein Antlitz"
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Schubert: Stabat Mater in F Minor, D. 383: No. 4, Duett. "Engel freuten sich der Wonne"
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Schubert: Stabat Mater in F Minor, D. 383: No. 5, Chor. "Wer wird Zähren"
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Schubert: Stabat Mater in F Minor, D. 383: No. 6, Arie. "Ach, was hätten wir empfunden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b748d98ff4e1e30a9db14f9242e1f37c5bd197bd9797d55b63c171ca7b596f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FRZ207805006 — a six-check JSON result.
Schubert: Stabat Mater in F Minor, D. 383: No. 7, Chor. "Erben sollen sie am Throne"
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Schubert: Stabat Mater in F Minor, D. 383: No. 8, Arie. "Sohn des Vaters, aber leiden"
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Schubert: Stabat Mater in F Minor, D. 383: No. 9, Chor "O du herrlicher"
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Schubert: Stabat Mater in F Minor, D. 383: No. 10, Terzett. "Erdenfreuden und ihr Elend"
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Schubert: Stabat Mater in F Minor, D. 383: No. 11, Terzett mit Chor. "Daß dereinst wir, wenn im Tode"
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Schubert: Stabat Mater in F Minor, D. 383: No. 12, Chor. "Amen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46de7653c3cb639eae5c078e14754b80dca5c3c415dc1785a091f4c1f449c64. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/FRZ207805012 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934f00c6641764f33c3d2cfbf0ed6298f58ae0696b7548867aece14ca15f16f2. 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/FRZ207805100 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207805200 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207400301 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 589: II. Et in terra pax hominibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3df3c6d6d86e6a81a017d19b28b9860040dc842f0dd515629e2d6580cc7bea3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207400302 — a six-check JSON result.
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 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/FRZ207400303 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 589: V. Propter magnam gloriam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968d2b9f959506a5a4300687b8c9b4c152c720df874fe3615f5337ff7e4443da. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRZ207400305 — a six-check JSON result.
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 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/FRZ207400306 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 589: VII. Dominie Fili Unigenite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d18852d5962f2aa68164618f4d1700be0f6badb3e50404ea1fa974f6deae6b7. 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/FRZ207400307 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 589: VIII. Domine Deus, Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fd6a117bdfe94bd59bf49b96bc9f44b07fb4263da8fe43bd2ac1e1a84fc8c5. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207400308 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 589: IX. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed306c2810130d4da53a70db05c1e1403b6d4d1e9d4f1de754f77a2aab2abfe. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRZ207400309 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 589: X. Qui sedes ad dexteram Patris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bc8a2553099143c9cb0b874ef5baa084735cc89563a4424ab9de76a05bd408. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FRZ207400310 — a six-check JSON result.
Vivaldi: Gloria in D Major, RV 589: XI. Quoniam tu solus Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2384e0fc1389b545fc9fc707cdb2fd089826b7a53a03ab1ceb51e163d73fde7. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/FRZ207400311 — a six-check JSON result.
Vivaldi: Kyrie in G Minor, RV 587: II. Christe eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997d023cbe8b3b27aa0f04f873612e81c9340a8a3521c4a95f6ee723c6713a41. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FRZ207403902 — a six-check JSON result.
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 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/FRZ207403903 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207401201 — a six-check JSON result.
Vivaldi: Credo in E Minor, RV 591: II. Et incarnatus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c6c0770c861e5ec8a48df04e9c5ef301738c2440e3e197620e7df50c5ca075. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/FRZ207401202 — a six-check JSON result.
Vivaldi: Credo in E Minor, RV 591: III. Crucifixus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc135129574123c39f4049241adcd7aae95ba9496be8ef96207d174bfb1137252. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207401203 — a six-check JSON result.
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 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/FRZ207401204 — a six-check JSON result.
Vivaldi: Magnificat in G Minor, RV 610: II. Et exultavit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ebb6bfcd5da8b6e1ea87257ec6b276cf77efa6a5b711bfbbe8187528365a9d. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207404002 — a six-check JSON result.
Vivaldi: Magnificat in G Minor, RV 610: III. Et misericordia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c745fe1a378aad913146c281fa05b56c38564fea82647642ecc804531670bc. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/FRZ207404003 — a six-check JSON result.
Vivaldi: Magnificat in G Minor, RV 610: IV. Fecit potentiam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e721a7a3a329ec57f0eaf11d7eca49de4a646e47a1affc6ebd29dfda017510e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRZ207404004 — a six-check JSON result.
Vivaldi: Magnificat in G Minor, RV 610: V. Deposuit potentes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653aaaffa8aabb607eeff61c68772fdb2d1d282b3eed34476992e098a0ab7cf5. 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/FRZ207404005 — a six-check JSON result.
Vivaldi: Magnificat in G Minor, RV 610: VI. Esurientes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25229cfd6355c7e6ec57f17818fa76e27591a56e476b57b9261c9f6e7f63e25f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/FRZ207404006 — a six-check JSON result.
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 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/FRZ207404007 — a six-check JSON result.
Vivaldi: Beatus vir in C Major, RV 597: I. Beatus vir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224ea11a516f3e8eb02affdb73bf15223f9df8bdf146e5b695912d28f74e2714. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRZ207503901 — a six-check JSON result.
Vivaldi: Beatus vir in C Major, RV 597: II. Potens in terra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7acc4bf772ffc238bf1f86aa5389329cb9090d3a1b1cb20f7e85ff795748ec. 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/FRZ207503902 — a six-check JSON result.
Vivaldi: Beatus vir in C Major, RV 597: III. Gloria est divitiae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1fa5befe959b0fa605ae4866147b6e0c9e5a5bb6a29bf78760690982fca10a. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/FRZ207503903 — a six-check JSON result.
Vivaldi: Beatus vir in C Major, RV 597: IV. Exortum est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68ffc1c845912ad14aeb02d3a3f12a2ed72e5d2c0e26353750a49c0e88d51d3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FRZ207503904 — a six-check JSON result.
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 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/FRZ207503905 — a six-check JSON result.
Vivaldi: Beatus vir in C Major, RV 597: VI. In memoria aeterna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0768f33c4a25dc9b11fbf867f6344d2ce815c55d798554009d504587f609ab4. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FRZ207503906 — a six-check JSON result.
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 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/FRZ207504001 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207504101 — a six-check JSON result.
Pergolesi: Stabat Mater: I. Stabat mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb6875a0527ac96aeeabfd43877b0627907f80f00c8fb09d0ebc993b5d22284. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FRZ207902202 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207805001 — a six-check JSON result.
Caplet: Le Miroir De Jésus - Inscriptions Champêtres
Vivaldi: Gloria, Beatus vir & Magnificat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0768f33c4a25dc9b11fbf867f6344d2ce815c55d798554009d504587f609ab4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207503906 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51634f4a80bce1c0cd65773e374fd21692d4919acafac9f7dc659e1d95a77e59. 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/ATMA40505513 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9dbe747aa6088e674407395e0c24dce3fc29944c06bb73980635d4d475704b. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/ATMA40505514 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fd1af9f0f1e6446a6353dc4cead852c88f445b829feb6aa04f3fe92dc800af. 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/ATMA40505515 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATMA40505516 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62ee5cb147ed7c3077c5c4a4d2bcf2a3168a0be1cca5a1ba0cd90348b00664f. 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/ATMA40505517 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a64c0441dc90d459a2f7bc68e0cdedf7136cef792720202e9240c8ce4d3a1fb. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/ATMA40505518 — a six-check JSON result.
Bach: Magnificat, BWV 243 - Vivaldi: Gloria, RV 589 & Kyrie, RV 587