Giovanni de Macque (Giovanni de Maque, Jean de Macque) (1548/1550 – September 1614) was a Netherlandish composer of the late Renaissance and early Baroque, who spent almost his entire life in Italy. H
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 0x1d766a48f0116a51db54f75d55c98e7eedc8b3bfe4d0188600bb578d87ad59a7. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d8b6fd5-b3e1-41e4-ad98-a3e7f4e9b584.json and https://artists.proofprofile.net/proofs/artist/6d8b6fd5-b3e1-41e4-ad98-a3e7f4e9b584.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tenore del passo e mezzo & La romanesca (Arranged by Javier Núñez)
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 0x336f32a2063f88e4c57d25c141790ad8c60ddf9ee687dee113562527c5d4d523. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4caebbe5f76a019f0e2a45c2d8083d75bfc39129276168c8cc33b898cc6f6be7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25097ed17f2622a8fa7e321f70454b71d1c4de7abf407121877f8fda40c711c2. 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/ES7141500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730332abe9294e1ba853ec713b24e64b5a624a674d2be3cc2ce1ab62166d60b6. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/ES7141500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e972d4258a682a834459f5271aabca9b2755b9e39b6604b14b72cba9684589. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4588058ad76f6fb5b42d6021f1ca2fdaef7d16a7b0adc980a2ed4549efaf50a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e073d68121ece3116b3010ca566db5beb32bbd42171fd7db39cc31d520d5ea. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09048bf812f05f34885c1723dbfd30796dc14a7cc1c7853faa820cc90e666dbc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a21c77d68e314f58ae5a675c32d2d25bf446d30bf6b07f621dc5a3fb2c3b31. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7092b5eace6b377813d8b2ec237c14b128f3525851be9942041d99e30a585082. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500012.
Sonata di basso solo per cimbalo & arpa ò leuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d453a8ba77f557e1f58cad843c4a0e5a501ea7d2ff238c4ac740321a3d3cee. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f406e5487c45f51999db148210664f000c96eb3d03cb911b33d751c96fbc06. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f527e83c8b78875632b64347a03400737ced6b3e0a7c909026b62b4cfd39b2. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500016.
Gesualdo da Venosa: Sacrarum cantionum quinque vocibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd401e675de962d3ff5ef5c59cb80e08f8c1fa278e5fc9e1730d3065d2cdb91f3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131104040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75e9de6e9dffbce951e077d8b1cb97f412287351e4f9991e269c65e40de97f. 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/FRZ131104060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40031136b1008a6512498ac097de8b0114e3764c1c94b316f80f85dc923a7f84. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6964d4f497ce494db53311856afd5040adfb1cd03931e72b8436d1194f9d4b. 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/DEE472000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bb7675746698a649b2401a6abacce96a3535a40da49a50e6be16e0cf45db91. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEE472000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c839f3d58c5383d7be5e2c456857afcb114867eb7ac7c8a61f4b7d5b477ae9. 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/DEE472000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f522987a85608b36f6e942069ec5acf4520550fefd53b7c5f1ed3d74785adc. 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/DEE472000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764ab4b27de81413ce3dcc7464df595b83566cb914f84efbac2ea4302e92c6ea. 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/DEE472000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f46868f0e2d4af44d52e270d78cf6e3b74eb6fb6bb6b4287630c739b3a35307. 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/DEE472000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7a5861722cae94ae10e21f788ed330e5bd7a3cd16fe4ce5f8f4b926a182abe. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64b62ebd085c913575644b341a050ee781d4c3c1b0368510f9aaa90858324d0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6225689537c022bce530aad55192b03723a1b4f15eb2637b7db20e2dbfa04569. 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/DEE472000013.
Incipit Lamentatio Jeremiae Prophetae à 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8038e7016605cf751213afde8453120a6710e5dea81d2a7ea944f13c679d5491. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DEE472000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a5b8c57f1cbd01512e2ed5eb46bda9acf8d091d1efdd98c4e32316a1b5e710. 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/DEE472000021.
Missa Tempore Paschali: Agnus Dei à 6 & 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827263ca4b7f319343ce4579503ef842d086e37fa0dcaa00bd9acb6fc819fb60. 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/DEE472000010.
His Majestys Sagbutts & Cornetts Grand Tour: Italy, Spain & Germany in the 16th and 17th Centuries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35c15fb7809be378077d0b3044c2568c4d4cda0613149a27205ae74f93eb6ab. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684701.
Affetti musicali, Op. 1: VII. Sinfonia grave. La Zorzi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87df6bb245061c7d6ecbbc5d207231223ae46e737a07e7ffc6d9b527c4ed3fd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f14d710045ee1c55b33bdfd1d1cb914569eaf0365610bd22512c9810e5ce98. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5cf2db550b6772faf15ba4bac2664c4ca38a77036180464408362a337d9b82. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5097fdb1ebd5d1517d1810344ca2d0f0f09264832d76ac312c97c4864729ebfa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983587f1533bc30ec3e644553528d96ef2ca3a6047742ea50733d7f855d6d18f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc4e39f0ce9e2c76e166e95008c20cd038c979bc82458576469545709cb1c5d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9106eb981e748f9ae7db1a9c182f9c94d387e4cfd8db3ba4d5f8259f0ed198d2. 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/GBAJY9684708.
De Macque: The Keyboard School at Gesualdo's Court
John Coprario: Parrot or Ingenious Parodist?
The Age of Extravagance: VIrtuoso Iberian & Italian Cornett Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48042b9bdcd3f59865fbf8a658c746ae766709cd78ed9981613ca3ad518bdda4. 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/GBAJY9797701.
Tenebrae Responsories for Maundy Thursday: Responsory - 1st Nocturne: Tristis est anima mea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa372fd75dadd73d8ff391b9b4774f27d69526d55c4fb7ae1032e534b43983ebe. 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/ES7891400402.
The Harp of Luduvico: Solo Harp Music of Frescobaldi & the Renaissance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd796c12ae123f23089111b4710cca9e797be57ef96622135f9b46e387a4d83. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f7bd339c78be3cc094f1956ae64b75fe585f04bb7c1fb054ebffc8ede56df8. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBAYD8300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876402e572cd1da878b98e11e2c5162c8ceaa518df485d5bfd5bd25a77d32a03. 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/GBAYD8300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38084259f8cdfade85263aa12050c6c5eea74b13f3734a2900bf685add5d327. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/GBAYD8300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b05c2ef50ee060892104f0b40ce4e5e281f562dbdf3012cbb0f6ae59bde375. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3792738ebc61832c18b195509f91741debe978abd46ce2fd236c7984c8696c89. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9034bdeb56bb3ca7cda4d4d193ab5283932f0f8f3346b6acb63d1ce488b11d. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBAYD8300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9afe4c2897564d94507eb47b1964f76b759757c2bd2ed74e03851b5c362c604. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300345.
Byrd: Who Made Thee, Hob, Forsake the Plough?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6696e07086a7d335dc667f501457e1696da964f41a218fe50e6aa0c98d6acfa. 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/GBAYD8300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aacb8f3c0ff53071b5131e1e92a623487795049df5cc16dda69ecc68fec96a9. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBAYD8300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4597978c55a5a8ae3d6cdec0e2ae40f61484d1b83d358f3e699666934a425752. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300172.
Farmer: Fair Phyllis I Saw Sitting All Alone
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48ec9a8ca4527a28edaf4bca08e87b9004cb08aa0b6ba63d1f863733a541c1c. 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/GBAYD8300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9db7987be3f1a67f67eaa736c74a1dc28a52f94ae8faa504a7d7bcb0a9b5b3a. 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/GBAYD8300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd49e659a6b65ada3f4e396f492370fe12dc23cbe6ae6903a2c07fe94659670. 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/GBAYD8300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e72c29bbb43ffe4c462cc6774f0c4a82a9f47d45d67ab0a0f9f0558e5900c7e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8540d6f5ad91a8f69c8e45b6ae7de99df120ecad774332fee7c09fcb29c5818b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300177.
Lassus: Bon jour et puis, quelles nouvelles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1805763b1bc1f480a3035083e1b474aa9acc2b8506c9151bc39c2d8de8b7d9b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300180.
Anonymous: Mignonne, allons voir si la rose
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c1327ab8f84ce87eff021ba1fdaaf436f31defa2a7de0e4bdf09e2ed2da665. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385ff0a2ab6e703bcdb29eb9301dcbe84731293735f297b09d50ebcddbe0cb47. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9141e25c4c422ca61af22245e8f39a5520221e2bfc01e0c9557e000dc323bf81. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e7fe665e60cdf3dce24d4bd2f04bbc6915686962dfc56261c9edc7dd198974. 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/GBAYD8300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5da65ff6723ad5dba6fd9d80e91139e628a5e590c7baef9974e584ce8b3720. 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/GBAYD8300183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae60cf4b583e40d8dc736056574e101d15dda2246c0df47e11e2714719fd017. 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/GBAYD8300185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064ccd0d49b2c71a0ad09a6bbd89f50e268698ccadbdc29c7c229b34c984e52f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f09cfd03644e36d5030f6947a843cf2283fbb27395c9f425c59a715c54c572. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GBAYD8300184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e53dc8c042a677bde2f365fb582a71d4b1b00afd39965d1b5265645c502fa0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b2d21481cef7108d905bd1cd0e0d153933b79cf7aadc7d73656fadcaa45be6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8300189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0c42cd81d1687d87e77f5aae49fed7db0c4114031db6f0d5185e510fe85c1f. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/GBAYC1702946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b325001bd1f4552ca17cff0f2a47058d84875b755d75f1687c11be14a001d5a. 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/GBAYC1702953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1176200362122636c143deeae04672b6a8847d31f2b6f4e4f3f2fc931bed67bf. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4d1ddbb8485643c452cc134a79bc87af070f027f7aef2979bb4d7a085b4730. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/BER181839908.
Masters from Flanders: Polyphony from the 15th & 16th century Vol. I
Sweelinck, J.P.: Vocal Music (The Secular Vocal Works - Chansons, Italian Rimes and Madrigals, French Rimes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc157f583a5cd6089bfa6f5465a3f1daef1e1a49b94575fd8bb569918659d330d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7890801101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e538ce29ef2cefa22f6ab48fd4deb1a1fe9e04a0c7e22216e71546008d5c59. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7890801102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ec74d7b99c7658f05b5e5b79980a10df20984026eb8120eaa3c64bc068fa08. 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/ES7890801127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4b9963da3f5e25ec01802e5bf432482b5f709b3b874415a5d28a48ed4e373. 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/ES7890801119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2c44895198d28b003d46dc932db3d4e0833f60ac270c77d34f62946e100839. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61248cc75cf534b73fd9cfe6cf7a7f68eed94c5050df333e07c16d8ebdefa13c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f0db1f6dfa1226cadd4aab10288133278aee37fbcc88f073e2b82bc4f527a5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba12f2df5a546c4dfc6d7300f02fbb06b70fa4613d0920232626a68faec99954. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/FR50X1745005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0a631870c3d534139a88863b0991281beaea6f928472676453eab88b591c01. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FR50X1745006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e49eeecc9d3e0c57cfc72e138077dc848d8b2b0bb62d98a946d12f732cfc4d5. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095291eebaa9bdbe5a94f4c2b0f98c63eeee01de650a329f3b08f40711861214. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FR50X1745008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded6c0f550d006bfb4fc72f9ec17b8acc46535a1e9d15c161fb411504d4974a9. 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/FR50X1745009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fbb79da247b72786d19f371369fbed8d182058c1e7243265ad1b918e9e2433. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ab52164c6f990284d47d8582b9d5c8db3ec5f8376ad14486ba4c58adca0e8d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745011.
Nymphes des bois (La déploration de la mort de Johannes Ockeghem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1b7a75ab78aac8ab139e2359807a8739ea2a98fb12eb691fba517f15235aa0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cdf8adc068c3fd23c91aeba2eccf4e5ad223e9478a256eb761bf923b82e245. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1a682399afbd99f2c4e660f43eb617d452f1e0b1c0f6c988f5ece58fca085e. 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/FR50X1745014.
Schiarazula Marazula, Ungarescha & Saltarello
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95930142da14a48bea6583488afc159c9bfea5055aae1887df59152a1546e00. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3124bad7795277f9f4fd4e132fc1c03b816211577fc1461f2517276587adb08. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0f0305efe8baa5f123c6c6f7ad6fd10a59c50f658fa1da9dada1005fa6e800. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199c5fc07aec5172e7f8af4ffe098f1843cb5530625fec3d2707a9ffdfddc150. 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/FR50X1745018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc025d9217e59af38e32b7651f4a926aaefe05de221cf1ffe9cf99b89ed0ae102. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FR50X1745019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8cd9617b4ae5a1c10855d94ceabf6a598ba0be4d64a77596c054ce65cf1f4e. 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/FR50X1745020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c8f5bce0488ae7b9eaa78cc8906256fc57c1465636da683d16f97f801d6762. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc5387de702584cc3d923179cf8601edc915f41c2d4354bcec5d634b366eaa5. 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/FR50X1745022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad25295268ff497026d6bf8206d4334f779d5b6b6d636b4bc0b7a0cc1e02cec. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5df976f80fcdd6413c1a72dfa5618f3622683e50477955cdd22096f8e767a5a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745024.
Sonata VII Stravagante sull'Ave Maris Stella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb329d38b6c07bbffbdcd3475df826adc9434bd52d1e5386a8e5dd06918fddb. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745025.
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Mannerism, Organ Music from 1550 to 1650
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Hovern' Engan (Arr. for Duduk, Tarhu, Tenor Viol and 2 Bass Viols by Fredrik Hildebrand)
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Prime stravaganze (From the British Library, Manuscript "Luigi Rossi" No. 30491 - Arr. for Treble, Tenor Viol, 2 Bass Viols and Harp by Fredrik Hildebrand)
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Les chants de la liturgie arménienne: Amen hayr sourp (Arr. for Duduk, Treble, Tenor Viol and 2 Bass Viols by Fredrik Hildebrand)
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Selva di varie compositioni d'intavolatura per cimbalo ed organo: No. 6. Monica (Arr. for Treble, Tenor Viol, 2 Bass Viols and Harp by Fredrik Hildebrand)
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Ricercate, e altri varij capricci, Libro 1: No. 71. Toccata di Durezze et Ligature (Arr. for Treble, Tenor Viol and 2 Bass Viols by Fredrik Hildebrand)
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Siretsi yares taran (Arr. for Duduk, Tarhu, Tenor Viol and 2 Bass Viols by Fredrik Hildebrand)
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Vardani mor voghbe (Arr. for Tarhu, Tenor Viol and 2 Bass Viols by Fredrik Hildebrand)
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Havun, havun (Version for Duduk, Treble, Tenor Viol and 2 Bass Viols)
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Ciacconas (After Giovanni Felice Sances' "Cantada sopra la Ciaccona" - Arr. for Treble, Tenor, 2 Bass Viols and Harp by Fredrik Hildebrand)
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Seconde stravaganze (From the British Library, Manuscript "Luigi Rossi" No. 30491 - Arr. for Treble, Tenor Viol, 2 Bass Viols and Harp by Fredrik Hildebrand)
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Ashkharums akh chim qashi (Arr. for Duduk, Treble, Tenor Viol and 2 Bass Viols by Fredrik Hildebrand)
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Frescobaldi and the South. Intendomi chi può che m’intend’io
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Seconde Stravaganze: Venetian & Neapolitan Music for Viol Consort
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Gagliarde a 5: Gagliarda prima a 5 detta la Galante
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Palaestinalied / Allemande Tripla / Mit Ganczem Willem / Tanz Wascha Mesa / Judentanz
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Early Italian Harpsichord Music (1520-1670)
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Renaissance & Baroque Reminiscences (Wöckherl-Orgel 1642, Vienna)
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Orgues de Sicile (Organs of the World, Vol. 1)
Marenzio: Primo libro di Madrigali a cinque voci
Toccata Seconda & Ligature (Version for Harp)
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Obras de Musica: Diferencias sobre la Pavana Italiana (Version for Harp)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc737d8cbb3f27900eb8f09455d92be1f24fd683d146df9ea1bece133cf67b1c8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD61313012.
Ricercar sopra il Canto fermo di Constantio Festa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99236df949bfc2b2ff8e4ce16c83e79bd40be79bf2416ca1d00d4fb75f7ab59c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD61313013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc820a03da5bfeef501116e1eeabc2ef1538de428f542ffdbdc011f77a67170. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD61313014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752307747bc9aee9c9820f9d070ce7bb439a54ef1f27859734e5e601795850f7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD61313015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9def4863eb61afe4a9f490212f4d403a1472e724aed0245ea083d7833ce2c9dd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD61313016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc4255aae96ee764f56cb850cd7aecdc0fdafbe011853e77348dd03f4f74496. 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/DECD61313017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e5e649ecd5db8399c09b990bf6d1f9470b1936f6dbc8382cc8f27326f85d04. 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/DECD61313018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b85b0038d773307a1e2ea11cd5714e78a59f34385e075f4b409973017dd77d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECD61313019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7c171d8ff4c276f6afd90172b13c71e9549bd32f1db63d77fe2edc45b119f6. 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/DECD61313020.
An Italian Organ Journey - Province of Como
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bf3c191fc02e005323a42152fc211794b455b3277f7b521b98906fd5f66b88. 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/GBLWD9704102.
Seconde Stravaganze: Seconde stravaganze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7574d0d11bf2dee16792383494f13355a4af0a2befdebe5888a8a1ca7f912215. 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/GBLWD9704103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b8eed9f244123450dffd8b230614604e084fa7b1b23edc78b2568d4b801b29. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9704104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21c148bf8c62bee87b480a0fc2b4cd5aaa78295d8157bafcfda58a2f2ab49a5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9704105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb30a6fbb0a5fe981e88d361af3cc9fcd6b20cdfffdb0721ebd970a2785214a1. 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/GBLWD9704108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0e8943d0ea24f37db9764204e4223b13c3169716299a2382b56fd184970e63. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9704110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd2e5c69b1f58164edfa3f9cd63d031b3e69a61c957c525e23a7a3c7fce77ea. 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/GBLWD9704112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6dd34543bcb751aba5ae6b698a8f5fa6107fdfecd65cae9da310be23188413. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/GBLWD9704113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9a61256e9ebeab015ea7754816560ad90165c71d9f19b5e55acacba1cc34fe. 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/ITD551002304.
Si breve è 'l tempo. Madrigals in the Low Countries
La course en tête (Bande originale du film)