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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d766a48f0116a51db54f75d55c98e7eedc8b3bfe4d0188600bb578d87ad59a7. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). 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).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25097ed17f2622a8fa7e321f70454b71d1c4de7abf407121877f8fda40c711c2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES7141500005.
Gesualdo da Venosa: Sacrarum cantionum quinque vocibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a75e9de6e9dffbce951e077d8b1cb97f412287351e4f9991e269c65e40de97f. 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/FRZ131104060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6964d4f497ce494db53311856afd5040adfb1cd03931e72b8436d1194f9d4b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEE472000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c839f3d58c5383d7be5e2c456857afcb114867eb7ac7c8a61f4b7d5b477ae9. 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/DEE472000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f522987a85608b36f6e942069ec5acf4520550fefd53b7c5f1ed3d74785adc. 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/DEE472000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764ab4b27de81413ce3dcc7464df595b83566cb914f84efbac2ea4302e92c6ea. 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/DEE472000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f46868f0e2d4af44d52e270d78cf6e3b74eb6fb6bb6b4287630c739b3a35307. 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/DEE472000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6225689537c022bce530aad55192b03723a1b4f15eb2637b7db20e2dbfa04569. 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/DEE472000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a5b8c57f1cbd01512e2ed5eb46bda9acf8d091d1efdd98c4e32316a1b5e710. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/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 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 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/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 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/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 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.
Byrd: Who Made Thee, Hob, Forsake the Plough?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6696e07086a7d335dc667f501457e1696da964f41a218fe50e6aa0c98d6acfa. 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/GBAYD8300170.
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 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/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 0x33e7fe665e60cdf3dce24d4bd2f04bbc6915686962dfc56261c9edc7dd198974. 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/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 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/GBAYD8300185.
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 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/GBAYC1702953.
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 0xc8ec74d7b99c7658f05b5e5b79980a10df20984026eb8120eaa3c64bc068fa08. 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/ES7890801127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4b9963da3f5e25ec01802e5bf432482b5f709b3b874415a5d28a48ed4e373. 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/ES7890801119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2c44895198d28b003d46dc932db3d4e0833f60ac270c77d34f62946e100839. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61248cc75cf534b73fd9cfe6cf7a7f68eed94c5050df333e07c16d8ebdefa13c. 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/FR50X1745003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f0db1f6dfa1226cadd4aab10288133278aee37fbcc88f073e2b82bc4f527a5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded6c0f550d006bfb4fc72f9ec17b8acc46535a1e9d15c161fb411504d4974a9. 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/FR50X1745009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ab52164c6f990284d47d8582b9d5c8db3ec5f8376ad14486ba4c58adca0e8d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1745011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1a682399afbd99f2c4e660f43eb617d452f1e0b1c0f6c988f5ece58fca085e. 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/FR50X1745014.
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 0xfd8cd9617b4ae5a1c10855d94ceabf6a598ba0be4d64a77596c054ce65cf1f4e. 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/FR50X1745020.
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.
Mannerism, Organ Music from 1550 to 1650
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f46868f0e2d4af44d52e270d78cf6e3b74eb6fb6bb6b4287630c739b3a35307. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE472000017.
Les chants de la liturgie arménienne: Amen hayr sourp (Arr. for Duduk, Treble, Tenor Viol and 2 Bass Viols by Fredrik Hildebrand)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a9ace86f3be114909008a7442813c4e0f8305fa9dc581cf3f4f778f129d8aa. 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/BEBI82151003.
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)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289f536af2648d0829ba6f60d8f6eb6906805d2d264d4641ba3d1eedff93dc92. 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/BEBI82151004.
Havun, havun (Version for Duduk, Treble, Tenor Viol and 2 Bass Viols)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8e2a5ba84ccc7fa1bd804c7d1d3bfcefeb28fab1d76106e54deb3faf6832fe. 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/BEBI82151009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f79895eacfce62e3db1f0c437acfd477d266c1a54d98830866b1b0316ee49c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1541418.
Frescobaldi and the South. Intendomi chi può che m’intend’io
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58837b65530acee0c09e80c064e4bd1f4e9179aaff4386fd594ae0ed42898f3. 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/FR46Y2254710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61833041163024ac09e3caa7478107593712a6c4ffb62b8952e89860a84c9b6e. 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/FR46Y2049210.
Seconde Stravaganze: Venetian & Neapolitan Music for Viol Consort
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c468605f9269cdda128376179565b1b4b7c1c5e8561bb93e9d1db903b69187a. 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/ES7891401001.
Gagliarde a 5: Gagliarda prima a 5 detta la Galante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ca0ed07762586d462362eba380228a8a1c508b1551e6b450f702fe03d32431. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES7891401004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54077fd21266a2312057e10db64e85a360b4533330ebde8b4fdc2a1fbc70dae9. 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/FRZ140135010.
Early Italian Harpsichord Music (1520-1670)
Renaissance & Baroque Reminiscences (Wöckherl-Orgel 1642, Vienna)
Orgues de Sicile (Organs of the World, Vol. 1)
Marenzio: Primo libro di Madrigali a cinque voci
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Obras de Musica: Diferencias sobre la Pavana Italiana (Version for Harp)
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An Italian Organ Journey - Province of Como
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Seconde Stravaganze: Seconde stravaganze
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Si breve è 'l tempo. Madrigals in the Low Countries