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 0x712dcf15c9ab26f12b06466188f998258601bf5e657ac8112638f3e94a94c8e8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab5e7d42-9c2f-46d8-bc70-b96386347e97.json and https://artists.proofprofile.net/proofs/artist/ab5e7d42-9c2f-46d8-bc70-b96386347e97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lux aeterna: A Sequence for the Souls of the Departed
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 0x1d2245b8490894fadbfc08613a23cc431f69fe8eace6133cb144b5af37234f29. 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/GBAJY2238801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f5ca74407f7ef17a897591fc455d847155d5199ff8fed9cb7cf3e21e64654a. 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/GBAJY2238802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7118d04e57a508a0a8e8e3dc2795df439bfcf7a13566783383cdd1d0442643. 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/GBAJY2238803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29165dceb5e91170100a49abbbdc9dba5a96cc57b652552993e43d295f9c1187. 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/GBAJY2238806.
Peccantem me quotidie a 5, T. 6 (Cantiones Sacrae, 1575)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf7a2cb9e570b3efd1f49ed691bf685d520f7a235f62fbc6b9358e2bfb4c38a. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T16:19:37Z), 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/GBAJY2238807.
Thou Knowest, Lord, the Secrets of Our Hearts, Z. 58c
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2364da53532d731a1fb21a01d888f33d90768c0200db3f1c5dc88249830e12d1. 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/GBAJY2238808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78241741654957f072ed5a97ddd82598b3ac3662c356e2f399028049ba607e9b. 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/GBAJY2238811.
Missa pro defunctis a 5 "Requiem": VIII. Communio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ebbe43774debe984b5dc3d73963da3afb370b296d338dbaf25e0b74f993341. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBAJY2238814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41baa47fb187a85537479b82f8d5fe03ba73acd5f7fdd86f347f1c1a2b03a6e1. 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/GBAJY2238815.
Morales: Missa Mille regretz & Missa Desilde al cavallero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb62dccd87cfd5af510b9f74390d360b215559e293e871639d4a818b254cd165. 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/GBAJY2341502.
Missa Mille regretz: IIa. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d703b01ef8025b5356e5572ff73cc835fa1729dcd21e1c6dc403ad3162ffeb. 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/GBAJY2341505.
Missa Mille regretz: IIId. Et iterum venturus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b237d77269f11468ea3b88b5ba05472fd1b6455de0f90050ac50b1457713ec. 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/GBAJY2341510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460b112611ea4b11a6cd3bd62e1a076568cf5d0931b8700886f4bd76212b0002. 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/GBAJY2341512.
Missa Mille regretz: IVa. Sanctus (1535-7 Alternative Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b276ea270a27c4d7c92384ab7138d0ceeef4dc24858e7aa736e7078f51a498. 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/GBAJY2341519.
Missa Mille regretz: IVc. Osanna I (1535-7 Alternative Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676190410b786c3f194f349a6430253c444422f3112d83d90e2afc5044060ba8. 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/GBAJY2341521.
Missa Mille regretz: VIb. Agnus Dei III (1535-7 Alternative Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352bc39abf3ec6abaf44d6fd0428a35be2e0e21a40bed457190e53636d886e47. 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/GBAJY2341525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89bc2998f60e52ba6b50cf56ddc7ff989290f5593c9993f0aa75909c8992342. 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/GBAJY2341540.
Missa Desilde al cavallero: IIc. Qui sedes ad dexteram Patris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1a2c3bf3f372943b3c30424bfaccbd9b66b3ae18417a546c1e5d5400b40e8b. 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/GBAJY2341544.
Missa Desilde al cavallero: IIIa. Credo in unum Deum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542c7cb0f2f740c3c7844ed7b7e95bba38baebcd7d7ad8a4c8ee4a3045f541f9. 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/GBAJY2341545.
Amarae morti: Lamentations & Motets from Renaissance Europe
Incipit oratio Jeremiae prophetae: III. Pupilli facti sumus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbac8914802335d3cb206453133b85378299e3aa2e0fcbee17818af18d45069. 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/GBAJY1827903.
Incipit oratio Jeremiae prophetae: V. Patres nostri peccaverunt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825180c3c89bc9ed80a21858ae8b21cd8fe3f9cb5c0b00d2025779a6ca1eee9d. 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/GBAJY1827905.
Media vita: I. Media vita in morte sumus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf887862f7ed40bb5fe644420ca0ebd86aa298eeeb53e57b6b177b52ae24170c. 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/GBAJY1827907.
Lamentationes Jeremiae Prophetae: Lamentatio III, Pt. 4. Jerusalem, Jerusalem, convertere ad Dominum Deum tuum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5726ee3acf16f2a0c4b828be2bb648fa9be16583a9f4be4c3a3dd663420fa7d1. 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/GBAJY1827912.
Vau. Et egressus est a filia Sion: III. Jerusalem, Jerusalem, convertere ad Dominum Deum tuum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ec93563cd458ee5e2b1089e7e6a4d9f07cd69cd13c616d7b5f23b8f8d57caf. 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/GBAJY1827918.
Magnificat primi toni a 8: III. Quia respexit humilitatem ancillae suae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7eb9fa4bd5ef819e19d613cd91f91731c60333b35624fe152a2baf383bb1d8. 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/GBAJY1827923.
Magnificat primi toni a 8: IV. Quia fecit mihi magna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1ac1202849758b446c9f39ccf22a0125d2f77021a81ead57753310ea2ec88c. 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/GBAJY1827924.
Magnificat primi toni a 8: V. Et misericordia eius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f49098dae9159abf7b99cee4cff4b0831e70bf4cf3de3c8d51f18acd79694d2. 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/GBAJY1827925.
Magnificat primi toni a 8: VII. Esurientes implevit bonis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685e98038352bd32dfd7e5888d77922a4e74c1690d792b085e436ff12d446868. 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/GBAJY1827927.
Magnificat primi toni a 8: VIII. Suscepit Israel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495ff814093acf92574ead080a89ec423be262330777f76fac15ff864cd9252e. 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/GBAJY1827928.
Magnificat primi toni a 8: X. Gloria Patri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdf37e397fa7068593dbe6df1635972199f706098e82aa5dd4dd9a60ecaf52c. 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/GBAJY1827930.
Regina caeli a 6: II. Resurrexit, sicut dixit, alleluia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9906f15e80688f36c3347be0ea88910d9574dfaf644cee209098ff88a9162ece. 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/GBAJY1827932.
Laudate pueri a 8: I. Laudate pueri Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e48b82da060264bc0c477772aa73500e1906b7e63053f882f1751638aff8f1d. 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/GBAJY1827933.
Sacred Treasures of Spain: Motets from the Golden Age of Spanish Polyphony
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510f85f2402f90b7aaaa6f5442c0fe56cc377c8a479afa21af5388814a7e3a72. 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/GBAJY2035902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ba6dd86ab1a4c1db3cde197b5852b496883ceeab54eebd1f28db3f5af7b782. 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/GBAJY2035905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526dd44aae251ac37e37317ffe1102850e2c8d83628c44b09ed559fb0bb7874f. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/GBAJY2035907.
Salve Regina: IV. Et Jesum benedictum fructum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff64f82e7ab6de54093d37da9630803d68b71e1bc4089795862c096d5b5e45d. 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/GBAJY2035911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8c5dfed7df3bd500328bbb90fdfaa34e3657027e4fa3e9a1ea12848b05a862. 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/GBAJY2035913.
Ave Maria a 4: II. Sancta Maria, mater Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841e3531cef63765db048401acc1c92a9926315f9c8d497766dca0d048c38cdf. 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/GBAJY2035916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c82fce107db38232b52058b94be022389dfada8817b2c11776cc7845a72806. 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/GBAJY2035918.
Morales: O Magnum Mysterium (Christmas Motets)
Meditation Music: Meditative Music Across Ten Centuries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b55d058123864a4a9f3c8c19a1d47fad01bbd6ea338c9909e6b199d3242d934. 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/ES7141500232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2b7f0aebd0f57bf3f7f57a71588cc04378d1b99d15a46ab40e0388124d0692. 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/ES7141500233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4e42e03cf5542ed274bc9406d15095317ead8fc27189074af1ff0ad39a9645. 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/ES7141500234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b29ddf54cab0b34a6a50512d64d03af61c9ae66596a35ba5c9369930165e0f0. 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/ES7141500235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1022262d6cdf2248499fe0d23e2f5aa7702fb183b767b9fb5299e7cc2329bc46. 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/ES7141500238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd769d4a7109312758782d8ecdf1dfd861bed9999e8389af88fdf0cde41720e1. 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/ES7141500242.
Troisième leçon: Jod. Manum suam (17th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24d88dddccc45737cbf26d77a3f6f6872157a43c8597fcfae9a11bb7a9c4d4e. 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/ES7141500243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7137e19541ee6490ccdba2a612022251fe7105a08eb8be83377c21552fc5fc38. 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/ES7141500244.
Deux rondeaux en Do Majeur et Do Mineur (18th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6621b357f26d48378948c3d6a4244b5af5892a4f15330c2ba1926e2b9acaa1b. 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/ES7141500251.
Sonata No. 15 in D Minor (Andante allegretto) [18-19th c.]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8bdab2d2b2efffa6037c764f445bbb6a06ff5289ba11871622254267fae482. 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/ES7141500253.
Allegretto melancolico No. 2, Op. 105 (19th c.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342fc6185ba46bac038f7db41e0f0238048486aff3c55b3c5f9ae0ce5a8ab08e. 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/ES7141500254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446447f2a055462901cd583df144f37a8a329adce7384bb789acbb1b5a43cbef. 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/HUB281900089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4876d217c57b58739ec2009baa8ce0cd46766d6347ffba79a12d43d1b3ddae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1604c9a95a564d7fa23c4d6796eccf372ebc7bb7cb34ea7bef8f39f7b72c75aa. 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/HUB281900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ea6f842a10ff6d5eb1f4d00c6bd817d06be08ebc85c4facbf209341ac284c0. 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/HUB281900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02c80394515462ad262fc448e12a5152f727a2465c055fe43d7721e53f853b7. 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/HUB281900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c2b4a718170da175582a912a70b77bf4da40a5e7684d9ef0270cb6291cf8dc. 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/HUB281900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26965889f897eb808d7c20fa588ebf0a49baa7f323fc80828fe6dae096867b1e. 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/HUB281900095.
Judas mercator pessimus, ITV 59: No. 1, Judas mercator pessimus osculo petiit Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffa21e8bd2731687410c5fa126243975a0dba17c0adbb708edb7969b7fb3ebb. 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/HUB281900096.
Una hora non potuistis, ITV 143: No. 1, Una hora non potuistis vigilare mecum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b16a5b228dfcdbe0068a28ffe9a6fc552a557be3468ab430567b738b81bf6a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5124a130088f1e7f07af42263fef43f17b0f9f6c9eaa48efe1dd399f0244c3. 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/HUB281900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf628448b4e756cbb2f577f4cec353e0e5eabf4b06813c4839f856c352d388523. 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/HUB281900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb98b7e8849248ffd5d83a87d49930d3d751fed7143191537b978079f1008634. 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/HUB281900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf0e8fe19f07e9a408f46c31c802bdfa830268a0d86db6c648db33d759bcf2f. 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/HUB281900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348d8313853f396dc9ca553efdefbecbb076ee8ed13736ceb347eb9e66b0e6c9. 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/HUB281900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e88d6bcb1e20a73e6eb9a9ee05f5ad5d26a3ddbe013647550e4cf3fa394c1e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e908aab70c8e4db9195eaba53a390388f0f3de4069e220ff38f5ad6c2471f8d. 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/HUB281900104.
Duo Seraphim clamabant, ITV 36: No. 1, Duo Seraphim clamabant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5522c89d5ff95bd3869193e7a53196d5bcdfbf16bb8a9d54097e1793eda1319. 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/HUB281900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5125e7f4125300bba6e57b0a737bd891264cf5479f9dc38e1dd4b45c261f0b1. 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/HUB281900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182b94745a10b55e50ea67653a7144f058d335121afa8dbf298a9149f943dcb3. 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/HUB281900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86034d007b0627ead8064a3efd40122423020f018567b5b3d10c3c8a540ad46f. 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/HUB281900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496e505e32dc15663e979488fa468edfd46a51cead64922c5511e5d3c0f65ccd. 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/HUB281900110.
Exaudi, Deus, orationem meam in F Minor, IAG 39
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bc4cd1135e6657f2741aa2399e71ce3124bc529a6b0f8a124f87351c0e2b7f. 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/HUB281900111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e28d368987967a7a63ffa96df49e0205e08b1857a7f3f0468f66b20aafe76e. 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/HUB281900112.
Domine Deus, Agnus Dei in F Major, ICM 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f800c9386541b8ecbea7354269e2824a94b3134346be7456ff015ddd39e87f5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900113.
Memento salutis auctor, T 110: No. 1, Memento salutis auctor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d17b981c7bf7c330854c6d38d18707f86843fe53d59c4a3a63fcd9a194fe98. 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/HUB281900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c219119c7d95887546ed99ae217ab1661960e4e1e44048b35ae88bca85e7d5c. 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/HUB281900115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9560ddc0936dc450e1f0f0d721019bdad41a834f3bb8df47a6d264b411ae323b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUB281900116.
Saints and Sinners - The Music of Medieval and Renaissance Europe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac69e0b5d52fc1af7f563265301d1b3fd4a58b4f2c63e3d2b8a1fec2b2b3c6f0. 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/HKI190008801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188ee2790b8cff06c118b7a1c1c87eb1c2cbec0a54efdb9b15e521af9b8fd87b. 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/HKI199530308.
Sederunt principes (4-part organum - plainchant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ccee54ce3aa819cacdac32fb9cb5ed9f5b09950a9fdc65758f383510ebb039. 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/HKI190433631.
Laudario di Cortona: Venite a laudare (Come and praise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9237648a26b501c09db59d44701fcc02eac84ca3a033d064ce6a7dd1e32f3a. 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/HKI190556909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a0de8047d6221dbffb7542199fd2f342b426e5e11c1560d26be29f31515fc0. 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/MX2831000532.
Introitus: II. Te decet hymnus Deus in Sion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d966d1caa2b3ca20f4c87fd3253d63edb0215d1badc83719427110221da24c. 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/MX2831000533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87e097e9ad3b570cb2e9fd11908bb1208c51e461f7c06b07e9f79ef50371427. 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/MX2831000534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8599fa9e59a8c42dbb04f8ee771ac45d1fd86eb7c04acd8ee0d89c2a3b3eadd0. 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/MX2831000535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6558f2af650fa3a589bf0012f9bdc7ccda8a6ce87e2acd68d0d8d3b85c0014d. 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/MX2831000537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53417b06ea0271d2b04befb49c43c4d65922c5f4d6ed0ba9a34c92f51aec7b45. 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/MX2831000538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7bc47b2bad8d64db0124f3c98d990df02b4403762517f238986cdde1232285. 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/MX2831000539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c754439a17ebaa80c98048f09a45a7be696557c3276c11de3486c2841fb0ab. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b9474504d4ca2053f99d6415d3ec4bb579c40f0f552483a221306a42c49e39. 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/MX2831000541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbb2b22ba9c8d3a49f289b933e2bbf8df742cda3cd7b6d2ca639cdbf68f2730. 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/MX2831000544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9295f8bcfa52334988b4ff8e5e3bd0e55adca1ada7c35a018bf8c27375c45f6f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5899680cd9e3914956008701d89334d87978bdda63c5c013bbcb2facbf27947. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/MX2831000547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d084fc50ffac24323073220305cc87b066dd76262a9d04979848bfbd3662ff. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830516d766e36696278ba5057c8247e0380634f80dea170e7de364ecffd2fb21. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15106bd799459057aa7ff4deed9cedc7eaee610506f176b6083fc06ea5ddfa51. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aa4bb0780ee51c7197ae83febd1d867df041b4d0820d11cdccd9759a016967. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000551.
Lamentabatur Jacob: II. Prosternens se Jacob
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a21bd14858b76789e8f43c10ae4a6fa27d4f7c06abacb96a7d517b074830f08. 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/MX2831000557.
Miserere nostri, Deus: I. Miserere nostri, Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e83ade5d83c86c4402a08cd19b2c9e0a0dd9a8f7ea5a2600d8dbaa5401751fb. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/MX2831000558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949212bef0d6889cb75edc300b2d6e8149a4c1e300de43d2e90bb4e9bfe171e7. 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/MX2831000559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9169e9e156f83c76fc0f78b1f692891c07f5b060fc601910cfabc106f3851a. 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/BEE641080320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480f7f6f458a4ae5eeeea02f33fe5a18553d46dadf48ca3ca3e1fde417ccb200. 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/BEE641080322.
Ave Maria...Virgo Serena: Ave Maria...Virgo Serena
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd502d4f796b73de6c4b42ac5b08af243d5695877ce1a9ce0531a533a766bfed8. 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/BEE641080342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3094ab29b23eb9bfda63fa7f3d4bee9c2b73385b9e00860c4896efe0c6aaf1. 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/ES7890500101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4381d1e1379430abd83cea84c001d7d93892556434710dc07e84ff5b14b8d1. 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/ES7891902001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92d3f569756566f9414e51b6f42e379959971d4eb4c5e8c63ba7bdf887e93d0. 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/ES7899800101.
Faidit: Vos que'm semblatz dels corals amadors
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3c2de54b34f7120b2cea249ff6802bfefafc078ffa4b07f2cc2555f6f3e436. 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/DEA340001586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd396867f4aee008c2b7e70855957e34fa5b32bc9332acf02f095ecf3db905767. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/DEA340001587.
Traditional: Ah, el novio no quiere dinero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea613f6fdf9ccfe49aad04bc9f0d02c8fa50113bfb1e018a43212621698c6d08. 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/GBAYC9801441.
Alfonso X el Sabio: Cantigas de Santa María: No. 139, Maravillosos e piadosos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3cbedd15738553bc33f502e3103aae0a750e9031d9b392f445aab19942a7a9. 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/GBAYC9801452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1932fa66c69c7ec6a59233b5b54870fbb2a96b328a5ee0174b6df6bf5eab2614. 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/DEA349102017.
Anonymous: Villancicos from "Cancionero de Palacio": No. 6, "Al alba venid, buen amigo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaea2c213585106e5a9eef6c53f9337ed810cb528ab1d0f4e86e9633972a3a43. 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/DEA349102018.
Mozart: Concerto For Clarinet And Orchestra In A (K. 622)
Academy of St. Martin in the Fields Chamber Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e23dfba8e1c14e0f01e0c98d92ff9a205d3577ca971ea0dcabd61f96eaf128. 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/USMC18519351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e43abb17882087b2c94e0a3564a8f7f28606d28466827bb4215fa44a170eb3. 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/USUM71216937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319bad122b024bf539845b51804d0bdaf767c69a13ae1126b3f034e79b20577d. 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/NOAMM0400421.
"we circle through the night, consumed by fire" - Recorded at Spotify Studios NYC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda04ec7b14ad65222bc42706d17d1c297967bd357fcb731d0ac87397ff08dc81. 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/DEN961700210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea63a243fc4d864a7690304fabb036cdf17dceb2130faf9edc6275b3ba300656. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USUM71027062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b12224c57753bdefc0ec3d6e450547056fb67e0f6dede4b789e769f276900da. 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/ITZ040900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b3853f795d6458c2ad24838bced20a48a887e67e8397fc0025bdd871af3daf. 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/GBPFW0800554.
Apollonia - From "The Godfather" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f0b5857eca46a39e66a171981338e22e43e5d37cc1ad3a51cbd014ccdc990f. 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/USMC17251837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b902219f0ca753682d8c2c6a1d106b4a0fd25fe093f00c48c9c5e58acf44cd. 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/USPMZ1207501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d180f1d9618e9c82f636373c519fcea8556a0cbb6975937e64fbf9e92f2559c. 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/USPMZ1207502.
Obras de musica para tecla, arpa y vihuela: Diferencias sobre el canto llano del caballero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e1a032d0d680deeb76036e3a58218f7a69c1fbfc479ec135809de3a49e16f3. 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/USPMZ1207503.
Trattado de glosas: Recercada No. 4, "La gamba"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb714396c47bff7f4fe65f2972eb892b2de3a3364a7184ce11675aeb6476dd042. 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/USPMZ1207506.
Una sarao de la chacona, "A la vida bona"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b76971b015f39b3717457318a057679d163f2e2347b241fc679dfa81a587e8. 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/USPMZ1207507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2276841d67a2a58237aaa2db6d92d61175f3ed0b393ffd5b5a28ae88c086a5d. 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/USPMZ1207509.
Ay, ay, ay, tres veces ay …! [Spain, 17th Century]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca13d2ae563c23550fb5dc11b086e25d8aa21217faf355eee55ba244c55aa32. 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/USPMZ1207510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba1db5176f0537cf572c9ae2913d35492c112c1e50ac81d1fb5c85bbdb8b93d. 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/USPMZ1207511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43464215f5d8a0c7259ccaad131777c434eb069578f763c28242bb7b3ab8f838. 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/USPMZ1207512.
Yyai Jesuchristo [Bolivia, 17th Century]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3ca8e540b8261470ba867cf9ac5d64776b0097c50cd65a20c664f7afe7de81. 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/USPMZ1207519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97aa821af4831e481ceea8a024e1a36283b9ca92789e794cdf92bc63ce17964b. 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/USPMZ1207522.
Dulce Jesus mio [Bolivia, 17th Century] (arr. G. Herreid)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48e840cecb79a463a87438735d74ed60d504d6bb5eeb6967984090efd15c2f7. 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/USPMZ1207524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb463bb3e8430a648d76c017261e6459d70936b840805dd114f7d944736ecc0a0. 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/USPMZ1207526.
Versos al organo en duo para chiririmias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd0e0eeb5024f58605492219621b0a41b0c00e9a71259f5d2f758c144e6d6a8. 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/USPMZ1207529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81bc4e5305fc23326b27c07b0b288a5ba00c961a72af2e49359610ee68923f0. 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/USPMZ1207530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9547012650bb27cb9e0ebbae2e3005dbda603dd54b405e9eb7b03503c7c4e7. 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/DEB339352501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4323fcd5806d7494cbed6daf68bb5b76f4d0e03d7f27e3ac850155411bdee0. 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/DEB339352502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721261afa80e23aee73ce64324ebb9b99b74fc23b55845956130dc2cf3a35eaa. 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/DEB339352503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf928d28d68713d09069c29581e7d089e8fa119116b87b3b585ceaa1117176efe. 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/DEB339352504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762888239ef373aa4043de5d3bd5d119ff906c3cd2c7c6882882e8fffea0fa67. 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/DEB339352505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ffd0f3cc5c2a5431be9f6f8687a4eeecda09dca4785e4f08f75939c4545c95. 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/DEB339352506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a123ba6c95f839daace032a91781df6ab428914c4e169bc8064e4a85f2e9e7. 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/DEB339352507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291dc8149ec057dc6e79bad01c93ad16327aaacc599e067689ba6f6bd163f52f. 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/DEB339352508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe14cce71e62e22e5e0573ac5a8f9cc512c77c12862bf492f1b3c7e157983dd. 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/DEB339352509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a3ff3d19e0cac958218ffc79d1676c8a8fdda25b44bdf32dd43cba6fb3f656. 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/DEB339352510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c864ca035e98c7f502702fcec138c5ffed5dfedeed44c8a3120509d77e0482. 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/DEB339352511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3460c8376130908daee26d680b1328c9a328a85d0343f7cf7b642baf16223aa. 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/DEB339352512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd583cc460257ed107ead709960da0dcb8d710ede6b2057f92381acc365d588d1. 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/DEB339352513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf741b39001fc3046d24071697e12bb4029caa967b46832156e16ae4dcfea5c. 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/DEB339352514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1273ae3adb7a714a46ba824963ace8e430df923baa5129fa714f4f8965f4242e. 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/DEB339352515.
Carlos V: Mille Regretz - La Canción Del Emperador
II. 1516 Reinado de Carlos V: "Todos Los Bienes Del Mundo" (Villancico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c908f8ab1fcc421d97d17b0bc7f33990fc7c42f20db3eeca77a1cbc33cde15. 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/CH4210000045.
II. 1516 Reinado de Carlos V: La Spagna, A 5 (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869070c3bb76f0f96f67898598ef5b0a6ad33f76e62329e8bf5ca28ed3a918c1. 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/CH4210000046.
III. 1526 Matrimonio de Carlos V con Isabel de Portugal: "Belle qui tiens ma vie" (Chanson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603a03a59e6f1e831cdecd5bf2b0d7798f2c8691050479f50d225e0d6e08d7a8. 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/CH4210000049.
III. 1526 Matrimonio de Carlos V con Isabel de Portugal: Diferencias Sobre "Belle qui tiens ma vie" (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edd1ddfe6175b0de184bdb51067408c802f9e77cbd8385ca9384a20b9202b90. 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/CH4210000050.
IV.1527 Saco de Roma: "Vecchie Letrose" (Villanesca Alla Napolitana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6ccc4e08049f8c07750a2546692a3f4e4a916120dd8feaca9c5654260ad1b4. 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/CH4210000051.
IV.1530 Clemente VII Corona Carlos V Como Emperador y Rey De Italia: Fanfarria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2575646c1fc0d35b4258e2ce8cbb863c9c711308fe102ab739ce2ace4cdb7d3b. 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/CH4210000052.
V. 1532 Paz De Nuremberg: "De Pacem Domine" (Ricercare XIV)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3510be86b0159cd35b75324cd28570facbd9120332562784574e78006d010c. 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/CH4210000054.
V. 1539 Muerte de la Esposa de Carlos V: "Mille Regretz" (Chanson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22895b53f5b6ceb0fda72ccf29a7282f3ce64ef16ee28b36a19800e49abd926a. 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/CH4210000056.
VI. 1557 Retiro en San Jerónimo de Yuste: "Mille Regretz" "Canción Del Emperador" (Arpa Renacentista)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2e1350618266cec91809e4eb3d086bd86369d0806efc063974be94146980ca. 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/CH4210000059.
VI. 1558 Muerte de Carlos V: "Circumdederunt Me Gemitus Mortis" (Motete)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7999b7caff143736d54d64ad5098801d66a01bbe274493efc8e97e1ab35695c0. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/CH4210000060.
Cristóbal de Morales: Office des ténèbres
Mowachah Billadi Askara Min adbi Llama (arab-andalus music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037d8b1392464b449eb500d3730e29ff273dd5d874d916ceeb247f69c95d63b6. 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/USA371148330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7c3d36908d2662fc432202db9834803a039971a911adc7d96f864450704cd3. 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/USA371148331.
Saltarello - Guillaume Dufay / Jordi Savall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb024807b97e54aec20825c79ee30f59ce406bbe08070653fcd2e112c38ebb3e8. 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/USA371148332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102f932a8791687a903f6e73e93cc080fff81935ec549ae50addaedb1fe56787. 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/USA371148364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc677b8d2d96d6659e1cec959f19f5cf87b0752318a05918e2b138e2c87368402. 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/USA371148333.
Deserts d’amichs, de béns e de senyor (rec.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbb9123c5a04c1f6a2df5e8f1d216888caa818d172be1464ded9ce2a4b41739. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371148334.
Éloge de la duchesse de Ferrara (rec.) - Fondraglia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465845c170a32a70dff45ce14a3e375617b537cc33ed70eafcf3d396c1ec38e7. 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/USA371148366.
Rondeau (instrumental) “Ce jour” - Guillaume Dufay / Jordi Savall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5bd1782615b2fe8ba702e685fab934eb9400161c027496741fe904a8e67dc9. 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/USA371148335.
Epitafio: Aquí yaze en poca tierra - Fernández de Oviedo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91edc4060ca56574e9e53f7eccf4a9aa5bfe9053252b13c44fd846a0f419ed85. 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/USA371148367.
Strambotto-caccia: Correno multi cani - Anonymous (Montecassino Songbook)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8613ff2d5b17d9c244ba971a61ced6497d4178b25d6c6916c3a530cdffc27456. 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/USA371148336.
Zappay lo campo (instr.) - Anonymous (Montecassino Songbook)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460cee62168af15d29954b9aa1664a093b0fb7a5b10dc6025e016a6bd6309cb1. 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/USA371148337.
Agnus Dei (Missa Hercules Rex) - Josquin Des Prez
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326a25e4fc8105c0c6a54e94cd8f189e3d437dfebcc2d64336727a4cb64b97d4. 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/USA371148369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a56b1a0a5ce8d41406105f0629610881ffa5ad054a4a0762be385116e1a5a2. 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/USA371148338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746a17f394dfe1cd3aacbf0c39768a0f0913ba369e4ef5f2de9ebdbc349773bf. 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/USA371148370.
Makam Muhayyer “Küme” uşūleş Düyek - Acemler (War turkish march)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb579112e0eb36f5f8298a936fa3acabf768056d42221cc166fbadd7421836f96. 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/USA371148339.
The Song of the Valencian Sibyl - Anonymous / Gandia Songbook - Refrains: Alonso and Bartomeu Cárceres
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18ecc71456e0e751eb12a8e5e053588393ad7e5ff1c4f174d7c2048aa20c9ea. 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/USA371148371.
Adoramus te - Anonymous (Montecassino Songbook)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2d599fbb031a1248a6e3b729cb75e309820ccdb94a4a879b03d3140d93508. 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/USA371148341.
Viva, viva Rey Fernando - Anonymous (Montecassino Songbook)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9737730d6ba1b93d5b3cf185cda7c40d3b14104373734f0262f1738dc6142bab. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T17:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371148342.
Patres nostris peccaverunt - Johannes Cornago
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b8e9a508356428e0add63adc09547b8ecbfe7aa1f969ff1abc7f5a8f14245b. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371148346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf72df0a921cf15fecf3d76346703e25b5e3878a68169c2338afa2496935b28. 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/USA371148348.
Romance: La rosa enflorece - Anonymous Sefardí
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f67319eb313b3097d8953427cc2061d8919aa5d36eb99b2190fda5209f8c34. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USA371148351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7141a2c0e1940d70d19d9c3a2d7b3c40aa0b0f21c6d0f0d8bc3af328d8715d8a. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USA371148358.
Donna contro la mia voglia - Philippus de Lurano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b5be7461f32a1963e4d1c53ad05ed526102aa1f23f4453688fb909667ba987. 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/USA371148361.
Officium defunctorum: Invitatorium: Antifona: "Circumdederunt me"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb9b20f8a17e3f70e4b8e7ec5d30e231c2a0f38a4ea35ed87289f5a1fa5a182. 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/DEF059731101.
Officium defunctorum: Invitatorium: Salmo 94: "Venite, Exultemus Domino"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d93584940dfb852bede7b932956ef2b4cac3ac05b9fd1b5058b0fddc6460a18. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEF059731102.
Missa pro Defunctis (1544): Introitus: "Requiem aeternam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf536d212ebf467ecc7e5ab2d3a521752fef986c65d56eeb506f76e7213a54e0. 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/DEF059731103.
Missa pro Defunctis (1544): Tractus: "Absolve, Domine"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81544942eb371a14eddbed9ce2ee39142d0654475685f99e5d274f7d8fd9f5f6. 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/DEF059731108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e21dceba24c558f8e92bbcf286fc5c9b626ab5a51e33c9647a52f2c111ba51. 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/DEF059731110.
Missa pro Defunctis (1544): Offertorium: "Domine Jesu Christe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fa9cc66862da379b0f77593ca983fc70d93a7dce96518debf8c7653fd1c4c8. 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/DEF059731111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6161e917c0213cc5e8f400dd429f6ffb101e79fdd0cbdf729147667ff185456c. 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/DEF059731112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea474bd791fbf170eaf8b625e3156d62736be5a870285c9c1bbaaa14947ae68. 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/DEF059731113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90db29927a9c56562e0fa9478049eedacd1e38e5923d1d6fe415b0063df375b. 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/DEF059731114.
Missa pro Defunctis (1544): Postcommunio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c902c753dc2d12679be5ff88c66276d92c78193ea3010169dca6ea4a862102. 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/DEF059731118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa59b9fe3450f71b7f9c86b32bc433d11eebe12b8faeac9f99b68f7b8938c47. 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/DEF059703620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef58b8858955d1c4e3d236d320709ae839ba6b1ddd96c9b6c2a0cbc2ecddd339. 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/HKI199490701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27be1db016246451e74fab23a899cd2f48822f24c8bd802ba342b441ed1f034. 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/HKI199490702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1e61d4463a7e6a25827b15218cb4f1943bc7c82cebd30a369cd0d60903f075. 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/HKI199490704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8d6d966e1172f530d3e3febbfc181291c7c94dbd8f56e154e49fc4073be2b9. 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/HKI199490705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd487e4bb0e92b488a29dc38bc587afd9e338d7a96fbd78297d4e741966a0a0d4. 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/HKI199490706.
Motets for 5-8 Voices: Book 4 for 5 Voices, "Canticis Canticorum" *: Si ignoras te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf844af2f42c56eca9045a00884a4a7329eb998e1529f7405354698c3baf009f1. 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/HKI199490707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd11a2f8cf71bc886c2a78025a9af8dfe871fd8c156b9dc55acbef3cb0a85713. 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/HKI199490711.
Spain and the New World - Renaissance music from Aragon and Mexico
Penalosa: Inter vestibulum et altare, a 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5657543642dc16b2f4bffa4d4d54047252b15ae57c150ac4115393f1025b1d8. 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/GBAYC9105178.
Morales: Officium defunctorum, a 4: II. Lectio I, "Parce mihi, Domine"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bd35cc780a5d8a9d0527457c8712f44d2c0f75b1966bffb49783266e411886. 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/GBAYC9105197.
Urrede: Nunca fué pena mayor (No. 259 from "Cancionero de Palacio")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3978f47a4958515ea3e3e4ac90cb531ad600bc6161eb98e2f51986a27c3afe8. 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/GBAYC9105189.
Morales: Magnificat, Motets & Lamentations
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a8fd1b6a4bf13ed2c148ea64341bff5d17a0a27eb428d8a36921c6ab8870d. 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/GBAJY0869402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c47ad939371555921f871e0c45c12ee78d07908bf1bed62ed6d69ac26a5d95b. 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/GBAJY0869403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c45b0af0cc3700d31ea7d3f885ffefe68db02d511e8a191f22f5fa531b789b. 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/GBAJY0869404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb63db09d7c841bd37886fec08d7579ba22050bac46bb26d9ed831468153c4d2. 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/GBAJY0869410.
From the Imperial Court: Music for the House of Hapsburg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa36fa9835cf151c28ebd66fdebddfec5f0f260836811bd68e32e8078aadfdc. 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/USHM11359501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e48bd0a4d2e264f71be7b1db328364c755ce318a4438c724b69c5144f8f1664. 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/USHM11359504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6935a91f2db51beeceb2bfc522adf3faa0cef8de7ddeae2cb1491dcfd8376d. 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/USHM11359506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd5636446142aeda0d5235a9c325d2e207c0c2efd307cd66adb7f966b1ca3b8. 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/USHM11359507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5116d9bb6b8e9974a35ecec76726d37fa633a4f7e02799914454812493c0b081. 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/USHM11359508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62d5876fdc656262dd151185ca4441f6e6999ce2107271ed7d6bdc4ceaf4102. 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/USHM11359509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364e6c36d3f57f48df910eacc3885ccdb71f3e504b559e491565c961a38ef75b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USHM11359510.
Cristóbal de Morales: Mass for the Feast of St. Isidore of Seville
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd184a87927748525593faa54515be7e49a6c23ab8009da06c9cd81fe06db54. 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/DEF059530301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe541010d555129c57f522d41cb19b4989ebb03a513a672edc9befca39673a6cc. 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/DEF059530305.
Dominus vobiscum ... Deus, qui populo tuo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f575b6f3fde1639ee787af131e9ba44c805179fc34bfe5370e9d81177a88ea6. 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/DEF059530308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3749a7c5c52a4540767dc004994573cd0966d313755c12377fbd417ffd4d8c. 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/DEF059530311.
Dominus vobiscum ... Sequentia sancti Evangelii secundum Matthaeum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a2c8da8635d7642fb927d85bed2df148701cf5ca2255b4c37861e88dcc8c2c. 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/DEF059530313.
Per omnia saecula saeculorum... Vere dignum et iustum est...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fb797256bb5ad98ac9558400f07842819e58e833adc6687f6d6178d6ab1fa5. 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/DEF059530317.
Per omnia saecula saeculorum... Pater noster...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0621cdd2e91c3eedfcaba882875c34f1e76a53f44e7e3be6b332e49ba9089409. 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/DEF059530320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f7c2e7092f56184c01fe9bf0e8209fc7fc027460118ee8b3a8d32303ccbc54. 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/DEF059530322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42ebf7c76ecec4be2a55541881e6bea1b38c738a49761a685aedcfb6b7cca4b. 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/DEF059530323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03dde777be22e32b9e91673f109124414cad060175f04e407b112b853073868. 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/DEF059530324.
La Capella Reial de Catalunya - 25th Anniversary
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32d0bee5cae3ed2a517cd437a4dfe1d7031bf09b91dd36377134a781d4c2166. 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/USV351331680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679dd58fdfa1a8917f77941f90eb5c49b10aa09bb3809546241c4fa0bb50cb95. 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/USV351331709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a749b29c22711ef6e6d26778dda9e62df823e0da18eff4780bbee7af2525e05. 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/USV351331690.
Passion & Resurrection: Music inspired by Holy Week
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8e3cfa70c3ffaae6165dc36778c9f504bb85bb41f8c3608679adda9b8aa8bb. 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/USHM11255501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3277eaf1c1fb39a2d7267aed5e33e3b1eae7cddb20a742b5485de423f015ac. 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/USHM11255503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cc6549adc1902bf49ec55b6e4184699f61f226783845a53f709453a9ede6aa. 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/USHM11255504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62a7e7196af2bc7c5af4b2a65bc53fb56aa118c0d5f33ab60830d91c2fd7dac. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USHM11255505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a06c35c36ab4a9bd40f5522152215565dda729b464a66b529a2d3a9dec7ae03. 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/USHM11255507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e63a6873b0b422f5c265650703aedd1317c6905487432925fbba0a003659796. 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/USHM11255508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a340f911f3bbe4c4b1d720a4780892914ca2886720ca352dce2d5bac1a2720. 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/USHM11255510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdded403b17920b007e8b3f1a98f6d9c6ab7e8c2989296308abda7173f6c87753. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/USHM11255511.
Ave Maris Stella (Dues misses de Cristóbal de Morales)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3815b4bfa46bee4d1b5154d6f804252e5352be3a4c3eba71739bbdd92d35fb6. 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/ES31D2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3aee76be7eecf9e93b0cafa3f78b91b33123e91cd0756832e78970e15bdb55. 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/ES31D2400004.
Missa Quem dicunt homines: VI. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808b7e1981faab986d1fdc72e856123f0c8214ccaf54bb2c89fd44fc5f0be48c. 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/ES31D2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0364a73be6c71156ba160caaf2e1097348819036d2883b025e353d4f1bc9aa3. 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/ES31D2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad3d6c3fc1d79d4d54d3e45b42f88446d02191373892f30fc0815abddbc91a5. 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/ES31D2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8450f0caf659f48bf83f388473d5dc20447c0c99b899b9e32da2dd0334fd6166. 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/ES31D2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7224f60d60a533946e25f7fdb7d898ccf2c642c8816e332fd3f3ab5363f50f5b. 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/ES5232010791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3510b6777efc38e4d62dfba84ddd9468c1c2d6356a7bbc870617033f4988555c. 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/ES5232010793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0279695b5f2ebc2028c6b45eea6887cb1f921fb0295c2c2057663a537c92f1c. 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/ES16S2048003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46c926cbf87b2db597255220bc8836537853372e77d04835734c376839595e8. 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/ES16S2048004.
Cristóbal de Morales: Missa Sobre las Vocês (Renaissance Series, Arr. for Guitar)
Cristóbal de Morales: Magnificat, Vol. 1 (Arr. for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463116d3d20c2ddefef7edac31d0e99c612558da8fea2b44fd9f092e4725c9be. 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/NLQ661653802.
Passionarium Toletanum, Alcalá de Henares: Zain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8389ca12d57d25b1dd7ae97a62202c0fe1d7f242e96f6afac2298d64c207757a. 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/NLQ661653803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee30e83beacd152be8359754aad25bd12de731ed3bcd9db17167565d75c7f568. 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/NLQ661653804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7c01a1fb956b16068efab214d8d22af4787ea37fd6d556d6c44bad7d2a0d91. 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/NLQ661653805.
Passionarum Toletanum, Alcalá de Henares: Daleth
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf9bf4851bdbda30400604a8f6965473331bdc306d5e260c6db1cd015a4a064. 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/NLQ661653806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ef5b001e7cdc1f7ea34a7bfeedece12abeedec9c2ba34a7056e4eac9b2f9e7. 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/NLQ661653807.
Morales: Missa Queramus cum pastoribus & Other Sacred Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20269b575c8b75fbaef3ac9a93c8141658c1f59ea26e9a2ce524ecd6c0f55fb5. 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/DEB330593001.
Matthäus-Passion, BWV 244, Pt. 2: No. 44, Chorale. Befiel du deine Wege
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb74f18801c4531f4163d67b1581a3251ee1b2a0e744b475c5d06a77cbde878f. 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/DEB330076514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9547012650bb27cb9e0ebbae2e3005dbda603dd54b405e9eb7b03503c7c4e7. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339352501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762888239ef373aa4043de5d3bd5d119ff906c3cd2c7c6882882e8fffea0fa67. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T16:15:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB339352505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4323fcd5806d7494cbed6daf68bb5b76f4d0e03d7f27e3ac850155411bdee0. 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/DEB339352502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721261afa80e23aee73ce64324ebb9b99b74fc23b55845956130dc2cf3a35eaa. 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/DEB339352503.
Christ lag in Todesbanden, BWV 4: III. Den Tod niemand zwingen kunnt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bface29b4c82b996e86d0e056f1d80dcb278eecdbc1222e32a731ec724beee. 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/DEB330177404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf928d28d68713d09069c29581e7d089e8fa119116b87b3b585ceaa1117176efe. 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/DEB339352504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf741b39001fc3046d24071697e12bb4029caa967b46832156e16ae4dcfea5c. 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/DEB339352514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe14cce71e62e22e5e0573ac5a8f9cc512c77c12862bf492f1b3c7e157983dd. 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/DEB339352509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291dc8149ec057dc6e79bad01c93ad16327aaacc599e067689ba6f6bd163f52f. 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/DEB339352508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ffd0f3cc5c2a5431be9f6f8687a4eeecda09dca4785e4f08f75939c4545c95. 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/DEB339352506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a123ba6c95f839daace032a91781df6ab428914c4e169bc8064e4a85f2e9e7. 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/DEB339352507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e0217780975e9213872ef44ea024f9fd7df6a4cc1523156457de75b1a1508d. 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/DEB338838501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1273ae3adb7a714a46ba824963ace8e430df923baa5129fa714f4f8965f4242e. 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/DEB339352515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3460c8376130908daee26d680b1328c9a328a85d0343f7cf7b642baf16223aa. 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/DEB339352512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54eb78c032992c8c79083c31bdb52754370d2dd0e7cb4fa713ddf9b44ced115. 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/DEB338838508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe24e3e61f0343fbd9f8418a6150f5121f265be161fea431d89d7664a24c0476. 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/DEB338634105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c864ca035e98c7f502702fcec138c5ffed5dfedeed44c8a3120509d77e0482. 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/DEB339352511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a3ff3d19e0cac958218ffc79d1676c8a8fdda25b44bdf32dd43cba6fb3f656. 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/DEB339352510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd583cc460257ed107ead709960da0dcb8d710ede6b2057f92381acc365d588d1. 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/DEB339352513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6125e022209aa5955f260909a857443adc32724326dfc06f0210b20f08111386. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338632506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2650a6178890e0bfac26e13bc60bbc3d32071f51a783ea398c7d3d9c4ee6eeea. 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/DEB338634101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495146900e8c461e31775c11accc49c1b7f3657f8e02f5be4fc278b6e4e739e4. 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/DEB339043001.
Dostoino est (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecff8ea8e11110fce79c5ab48cc5b437fe1fef1b4988b6d399b66ef936162a0f. 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/DEB331462505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c277c7324fe00901557da14cf60d704ad22fa01898e56987442b00115f7c54. 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/DEB339870003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfadeb4d1140b7311e1654537c0fad7f5d5b3b8527334cfdff4145e2d8cdb5dc. 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/DEB338838509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5329d78851616f1a71a979324ac06f80bac12437558ae601a07c539283b20739. 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/DEB338632504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7b8a65d856a1907dd45a36c06811c5b0396d47bd7a844b4b8b5966b8cac43c. 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/DEB330912501.
Partita No. 2 for Solo Violin in D Minor, BWV 1004: V. Chaconne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ac68434def7e0d853f6a42fd92ef04d3fbe953b9ed53d419fad70bf663ba9f. 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/DEB330076521.
Erforsche mich, Gott, und erfahre mein Herz, BWV 136: VI. Chorale. Auf meinen lieben Gott
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa386d4ec723f19b0e3bd4d6443d560570f06225ed5034a5796afb3f6b81faffe. 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/DEB330076501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4d783947b4679ed83e954877b1b7102b96d726c0e4e4c5dcd6709d6558f16d. 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/DEB339870001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9c8c5aab4a949d848c22582e73529f8fba475f50f1d883ad841070724834b2. 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/DEB330076504.
Christ lag in Todesbanden, BWV 4: Den Tod niemand zwingen kunnt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc434f0deb27b5e707a575aafd7537137471f20fc6b4f77196628cf7555d57e0b. 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/DEB330076506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ddf08292933dba0fda16d16502e45f8e2dce7599f18131c68a0432092bfbb5. 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/DEB339870002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75afab6d9895b0a1c1ef910f4cff8293a3dc7c959852923dc8d053b1abf696a2. 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/DEB338634104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc3941b77fcb00295bd432929783dc7b370108d2b9b3cca572dedd1774950ec. 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/DEB330912502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f0b0ce8e6fdeb527dc43e84767ccfb1b74fc76e4b1ebef965e9c26670e88f8. 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/DEB339559201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433737a89721a0768ed6c856bc85f5690cfe7e6043c684ab8540bf7de7c71f61. 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/DEB338838507.
Ov zarmanali (Ed. Garbarek & The Hilliard Ensemble) - Live in Bellinzona / 2014
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4030b7bd0e9c49648c89fb0394494ede6902c53ad3193f4d081e1752072465d. 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/DEB331462501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62157d2ad3731680cc7a20a6710d9d10dfb7cd31385109e4ed706dffe397ebb. 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/DEB338634107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d404724bd52105d9f7bf0a693c60312170e456d0b2956cf57255a9775b4ddef. 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/DEB338634108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1596612d5b4db7a402751e937aa964d09cbea18f860b2c0f6e26ab479d129bf6. 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/DEB338634109.
Morales: Officium Defunctorum - Missa Pro Defunctis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e7ec2bee3c42a0398abbdc84e6af541a898ac8375480c1730351c0eb9c24dd. 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/CH4210801961.
Officium Defunctorum - In Primo Nocturno (Lecti I)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec576c23afccd99fdabf858ea894ec45468ee69cd65e5b8442ee413bba6b4be. 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/CH4210801963.
Officium Defunctorum - In Primo Nocturno (Lecti III)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83733e3b0d361cfb921620ff971886b5e0521481da424bcd67dc65818fbe6e9. 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/CH4210801965.
Officium Defunctorum - In Secundo Nocturno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202dce050dac8332599ef4d640f5c45fcb1905eac32b8db699d6564d6c7cd3c8. 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/CH4210801966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f08d417c00b829c9c49d389a16f7a5f5df0179b66a7002cd9d44790b32268f. 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/CH4210801967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5a775664b36bdd776e384ddd675adb5bfa21bafca5a9955877cfc4474cfd02. 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/CH4210801968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f170fe24e426218e51a52279ff570246ca10a5adb4d9ab293f32c8d25e32e6. 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/CH4210801969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a64aff1e47bcb0aafd19bd8748a1a80b96225cad5bc6b6ea9f987c109b0c33a. 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/CH4210801970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06d65e52a5488e9aebea74ec84774e8f43cef2fcaf27bcadb8dac2fafa3070e. 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/CH4210801971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb437a80fc09895b06d1b2edc49a309b5f8ccfd3be9db5c7c43ef9e460caca6. 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/CH4210801972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2c61d7b621e3bad865912c207f111603c86017d6d53d82c81ef1de331dc252. 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/CH4210801973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1e2ca893ede16f24963bc207ad5153300b31890c95556ecf06b731e79f2d7e. 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/CH4210801974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8f4318c98b65cbfc641985cd65ffe61a18337f874c6a118d9db043c8fb0b7f. 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/CH4210800516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6163ac0383e33c1e90f70d630ac8e026ba0418c718126a5c494e20495b7e16a8. 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/CH4210800518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf6cb06d2c6705f35223fc5d549ad550a5ee0cd6af0c88b4ed5df02849d69dd. 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/CH4210800521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a11d119254cfa5bb2030124446f1157e8a7249ffdb1a7f0098547578d7b4cc. 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/CH4210800507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94214593c4b288f9abeac4ff1f05bc2768bc483d68bdc9c5c0da4097d3aba443. 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/CH4210800513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299c6953ecaeb05e7908fcacd6019ad42e0d151d38b0f900d0429581fd3e3d53. 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/CH4210800514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453332693f4c64e91a24bd60d3ad225c20980cc00a69e81b458f12bf60c6add4. 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/CH4210800515.