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 0x6f4e352f940406af80828976813d32e818f1df7a7065b796b132ea25f2174292. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a2960da-3b4c-4de7-93ea-535fc005d256.json and https://artists.proofprofile.net/proofs/artist/1a2960da-3b4c-4de7-93ea-535fc005d256.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 0xef5c82b0086471c93640efcc9504a2db067e419568e7222e5b4314c0bf1f2fca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC0802532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d8bbcc6c4889b22c54d3357072166abcdd267570cfeb530cbc0b6cb7c63b99. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC0802533.
Monteverdi: L'incoronazione di Poppea, SV 308, Act 3: "Pur ti miro" (Nerone, Poppea)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3a9b70070d0afacb04dc4ce2589a8f837e813ccfb7efc3c61ebb181d75e2dd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our 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/GBAYC0802534.
Monteverdi: Scherzi musicali a tre voci: No. 6, Damigella tutta bella, SV 235
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1394515e193d096f12f6de7fb5984fd488d19a07c24383673b0d1ab28deac092. 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/GBAYC0802535.
Monteverdi: Madrigali, Libro VIII "Guerrieri et amorosi": No. 18, Lamento della ninfa, SV 163: "Amor, dicea"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f32956d403c44a09004db8317edf380e855ca010722e6810e0b6fc68dd78f32. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our 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/GBAYC0802536.
Monteverdi: Sì dolce è'l tormento, SV 332
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272ba600d396a44df61edf71ebee05c8f64dcf49bdad0f236a52d56e963dc02f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAYC0802537.
Monteverdi: L'Orfeo, SV 318, Act 5: Sinfonie & Moresca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4cac7e7331cdbd4a4c282b63d5bf8c10d6efbd35fede69815e2d95fa41c6ba. 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/GBAYC0802538.
Monteverdi: Settimo libro de madrigali "Concerto": No. 16, Interrotte speranze, SV 132
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cf6a774cfca623f3a5ee9cac7c1676471c1d576235fcd982a017220938de20. 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/GBAYC0802539.
Monteverdi / Arr. Pluhar: Settimo libro de madrigali "Concerto": No. 27, Chiome d'oro, bel thesoro, SV 143
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452d3b1bb2578f52a40eff71799a0e710bda7a52798096da1b22817db6773fce. 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/GBAYC0802540.
Monteverdi: L'incoronazione di Poppea, SV 308, Act 2: "Oblivion soave" (Arnalta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c9575a4788690a3cf6078d8bc727f2a190cf6f57478fa447fbfc8375ac1bbf. 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/GBAYC0802541.
Monteverdi: Madrigali, Libro VIII "Guerrieri et amorosi": No. 2, Hor che'l ciel e la terra e'l vento tace, SV 147
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc063f54e40444735b76ef2590a7251b7917ec3e9236e7ae5b4b61f691f9a083a. 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/GBAYC0802542.
Monteverdi: Settimo libro de madrigali "Concerto": No. 1, Tempro la cetra, SV 117
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e243e0d8528e25f6f84dbd15c8e0064eb211efafeec968e0019ad52eee2e08. 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/GBAYC0802543.
Monteverdi: Madrigals, Book 8: Ballo, SV 154b
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c08fcacd6a408371007540f98c830564951caf3a26b892eab0e5e0f03d6849. 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/GBAYC0802544.
Monteverdi: Madrigals, Book 7: Con che soavità, SV 139
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009c3571983495c1afac77851a4353639b3494ed9210b5850afc8d705b6401db. 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/GBAYC0802545.
Monteverdi: Madrigals, Book 8: Vago augelletto che cantado vai, SV 156
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc51b1309452c4c29fe277ed426a4a184eb7d66d82691b90ef40548162a5273. 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/GBAYC0802546.
Monteverdi / Arr Pluhar: Zefiro torna e di soavi accenti, SV 251
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21434c4dc51068d2ac36c008ab005d76530b701af11e1cc463a2ab2e3d80d934. 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/GBAYC0802547.
Giuseppe Scarlatti: I portentosi effetti della Madre Natura
Symphony in F Major: II. Andante - III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c0ae397cb9806c6c8f2dd3eb3177c7ba284ac0805dd18b012c85b3129347ae. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEE472300076.
Avondano: Il mondo della luna (Excerpts)
Il trionfo d'amore, Introduzione: Introduzione: Sinfonia: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303f975e2c1a579a34e96e2b9352154187f13927d4fa44389a9bac27c6593d04. 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/HKI191436502.
Almeida: La Spinalba, ovvero Il vecchio matto
Obras-primas da música clássica portuguesa
O Meu Bloco a Desfilar: Os Sambas de Carlos Miceli Na Voz de João Fernandes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96229b898c72cc589cbab14722673fe865a483f92d2e878473f78bd2bd7ba63a. 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/BRLE01800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864ea7ec709fdc03aa951fd320e16a2a66895b96f7d4de716b28db4f8d19005c. 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/BRLE01800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523cf5ea243a58c0ad3bf4664e8bb1d0e2d316f39bb242b41609fd9dbc4f9a2f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our 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/BRLE01800085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66de5e967e60e70fb28bebdb9b32f254226637e5b9d5e9a466021d3c02ef43a. 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/BRLE01800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cc2ca20df8fa0df0279a6a40c256ec568999f8fb6a8a848a5041ee9bba90b0. 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/BRLE01800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba2482aef687e204d8dd11f4d653759d9e1af2db1a9aac96da51709068512fe. 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/BRLE01800089.
Traditional / Arr. Pluhar: A la fiera de Mast’Andrè. Tarentella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf18eb9f056f800f02d9e07734a5e6d1ca7d5d4bd00c5d6a0fbd178fe818eb70. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBPFW2100133.
Falconieri / Arr. Pluhar: O vezzosetta (Aria sopra la Ciaccona) - L’Eroica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7146158ed7560150a156e7dba1406db5eacb8c34deeec58f1581526ebeba700. 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/GBPFW2100134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa37fbe03f2d0d641e45895f3676f8e6a84d99502a66c1241a38df7df915e72. 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/GBPFW2100135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e44ff819d94c6cc7513d49235ac398dc594d6dd72929edf091072674bb01801. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b. 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/GBPFW2100140.
Caresana / Arr. Pluhar: La Veglia: Una dama, la più fortunata - Ballo detto la Barerra - Non è vero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab0d68c9cb9c27803a1c8561e54ef826eedc9623ac2fba91ad6c38efb516628. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100146.
Caresana / Arr. Pluhar: La Veglia: Dormi o ninno (Arr. Pluhar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0bcb8379440a902af34f1fe6d2764a9613976806bc104d5d3c074eef98c42f. 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/GBPFW2100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f50501c2eb5f9c0fd9db7161051db1c110e9b8a0272eb9b16d84c1a4e6a025e. 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/GBPFW2100151.
Caresana / Arr. Pluhar: Serenata: La Pastorale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25d2dcf605b4cfa16036ddc13d0c84dec07243f5963786691c86467b22a1010. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100152.
Traditional / Arr. Pluhar: Fenesta che lucive. Lamento funebre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e50def8c96c69d4a14a4e96e6439188136ef269cb33a44c691b5a5ee358fe9. 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/GBPFW2100156.
Monteverdi : Vespro della Beata Vergine - 1610
Monteverdi: Vespro della Beata Vergine, SV 206: III. Nigra sum (Concerto, Motetto ad una voce)
L'Arpeggiata/Christina Pluhar/Emiliano Gonzales Toro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf72c13163bbceece3582c5d596c9c0c7f15f4be8e2189931fa37d98fa16d3e3. 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/GBAYC1002213.
Monteverdi: Vespro della Beata Vergine, SV 206: V. Pulchra es amica mea (Concerto)
L'Arpeggiata/Christina Pluhar/Nuria Rial/Raquel Andueza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677ce6848e7a808fe5d42f78b4041b3e54e4a3a6dbff02b41b9e4d5353f767a3. 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/GBAYC1002215.
Monteverdi: Vespro della Beata Vergine, SV 206: VI. Laetatus sum (Psalmus 121)
L'Arpeggiata/Christina Pluhar/Emiliano Gonzales Toro/Markus Brutscher/Jan van Elsacker
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fc5ddb28a6fc2a6709b03bcb5aaaf81b5c7cc2ef1be159d551083aaf157907. 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/GBAYC1002216.
Monteverdi: Vespro della Beata Vergine, SV 206: X. Lauda Jerusalem dominum (Psalmus 147)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2545959212622d908c45708d7f5015c8a07066019ee61b4c96eccbbc8dd046. 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/GBAYC1002220.
Monteverdi: Vespro della Beata Vergine, SV 206: XI. Sonata sopra Sancta Maria ora pro nobis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4fa5d6cd67729e38f0edc4ac03e6f4ed19654e3283b136a0418d6529c5af04. 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/GBAYC1002221.
Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 2. Et exultavit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc680c3646eada3211383908f638fce2de28ee402e4303d332fc0fcbdcfa0709a. 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/GBAYC1002224.
Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 3. Quia respexit
L'Arpeggiata/Christina Pluhar/Fulvio Bettini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c56a97b4777c916a38c7f12de29e268ee032058eb1ef01939a3ad6f5b10b1ac. 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/GBAYC1002225.
Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 8. Esurientes implevit bonis
L'Arpeggiata/Christina Pluhar/Nuria Rial/Pascal Bertin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50334de8e652ad6b25d8c1901c9ebb5a9b9fa7d479e99ed217773f4b91a40005. 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/GBAYC1002230.
Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 9. Suscepit Israel puerum suum
L'Arpeggiata/Christina Pluhar/Raquel Andueza/Miriam Allan/Emiliano Gonzales Toro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2598fe10d78a2f2a6e4d83b4d9da15023de98131f099099724e1e14ed944732b. 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/GBAYC1002231.
Monteverdi: Vespro della Beata Vergine, SV 206: XIV. Magnificat II, 11. Gloria patri et filio
L'Arpeggiata/Christina Pluhar/Luciana Mancini/Emiliano Gonzales Toro/Markus Brutscher
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa094e4e1f2c735df88bdb9cc283f1e0ef2d1218ea89755e2b189abb13cb42033. 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/GBAYC1002233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b384404134416754dce4818f8fea1e41ed3229bd8c32e8dda1b4d439068e3b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2ED0901402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39031e5ac482dd49da2e8dc256963eddcf925f46034ebec201ef60b5f5bc8e90. 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/GB2ED0901405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341edef371a4d29f875d5688222436082c51b43bd8fcd6385f4dd31bc33e1ee9. 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/GB2ED0901411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3ba71307d89d14880e3214525cd5c5e214554f9b6b1f9564bbc8e54fe09c97. 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/GB2ED0901417.
Charpentier: Te Deum , Grand Office des Morts
Philidor, JD: Philidor le Cadet: Bruit de timbales
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5c4c7743b1778d2519097a38697a8d1a9c954d8da3dd98a8e94769c4593616. 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/GBAYC0402679.
Charpentier: Te Deum, H. 146: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503f880b7862d7c9f52b8f40f59a6b7ecf8c93f15a53a3901ec4782265c91e20. 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/GBAYC0402653.
Charpentier: Te Deum, H. 146: II. Te Deum laudamus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d23c8adceac19b2c947b6dad29675c63276a04ab2ba876d6a1b7d8166ace51f. 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/GBAYC0402654.
Charpentier: Te Deum, H. 146: V. Te per orbem terrarum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841f90adebc7bde6e2f9d4e1b9af1a9e054e451dc3f5d5ecd384b10231532c30. 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/GBAYC0402657.
Alla Napoletana - Caresana / Arr. Pluhar: La Tarantella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3732c282c1502f9678a2bbad045ce3505212f0a549bf165e47d3ec8e2b46f16b. 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/GBPFW2100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5633a0f938f3cb1fe7969139499a7437482eb51d06e147567cdd911be7461a29. 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/GBAYD9400109.
Les 25 ans !!!: Le Concert Spirituel, Hervé Niquet