Chœur De Moines Bénedictins De l'Abbaye Santo Domingo De Silos
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734971357be387dab5b9b7d65567e3ab36b8d1c553cf926165f6330c6717c7b0. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac9128b2-56ae-4924-800d-8efc63c78ae7.json and https://artists.proofprofile.net/proofs/artist/ac9128b2-56ae-4924-800d-8efc63c78ae7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bd179253949179911f7ba5624a261cf66d172f83b4ecd3b210fe36143e2687. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400119.
Exsurge, quare obdormis domine ? : Introïtus, Modus I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76483e62a4629530d49f09beee2f6c2990889fe02a9436b4a51539332c935122. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/FRX210400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74fef2fadc9a8844279e2ec6535231a96baca6097d95e84896213e01306cc6f. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400121.
Ne tradideris me, domine : Communio, Modus VII
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b117c6c80f01c693005e56bc374e598e076eea1cb82a7543019390fbfe9d86. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a7d8113477e43811bb62c1394f2c70e2623816cc7c7c6ab472f67e7c8b6663. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FRX210400123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f5c0c88c30da4c4e1eb7cb3af0748d31de0c185406c1f3760a1e6aa17ca506. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/FRX210400125.
Incipit lamentatio jeremiae : Lamentatio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69e9e095a0935744961e8fd2810f87184a493ebfae01d62414cf94a483e2c11. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400126.
Traditor et benedictus (Canticum zachariae) : Antiphona, Modus III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d4cedb590a1c8b483178ef9f81a05e08ee489d7a4e3bac37c6af151e782428. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400127.
Christus factus est : Gradualis, Modus V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744019c009c081d50588c31209390165b22400f4b7686d6fdd335d0538503fb5. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c199d933dc4d13636ea84181c2e477ace0042b1826b84a5427a1e347a9c482. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400129.
Mandatum novum do vobis : Antiphona, Modus III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175103d44677cb30bc39f3b1687ca0913a20e7d059f6ca1e4622e5281972f31d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400130.
Ecce lignum crucis et trisagion : Antiphona, Modus VI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798d7c8f327ed1a0fbe1be77c82fa187007c55f9caa9da92d8f6138977ee8d1e. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:33:01Z), 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/FRX210400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d4cdb102957c1d06cddf3b420b3882bd34a8c75bb7df1b1a63bc1f1cf22294. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FRX210400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166fb351f6c90419dca6e18f1f335ef9fde02303fe27fc8a5cdb0f172da087d3. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:36:34Z), 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/FRX210400133.
Jesu, nostra redemptio : Hymnus, Modus IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9182fc9da95bb4e68bb47f1f28de821f633074d22f1f6b44621b8e4976e37c2e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf0931330e65dfd2c50faef841f8081e0d3bf64630911beacae451ac1f89599. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400135.
Exsultemus et laetemur : Hymnus, Modus IV
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b544121de076202238db19ae194aed14f310ece6aaadfb05acac96c5df19ddc. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:58:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400136.
Alleluia, lapis revolutus est : Antiphona, Modus V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc748247a2f94ed2fd2ac6c517eeed069f154bf061a6ed904091176d19b304f2b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:21:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3efe1a791688547b6d9ca6f81242b709babc4f219ce3f2ad539cf88b9b0d1b. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/FRX210400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a123242707eccac8698e7120ba50ae71586335d17c3b39636a141fb8154054. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX210400139.
Campanas anunciando la misa de difuntos (Campanario de Silos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071b65e0c1ab983e2e0836527d56a724c33a49c94e06752fe1d27b0a08ada007. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FRX219700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf590f9474961f05b165fdc15a7d36bca01504d35e33c3fe7a48b5241a33d0b4d. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/FRX219700004.
Audivi vocem de caelo : Epistola, Apocalypse 14, 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352b01fbb48e8f34e9e477775564e6d6a44f10d35bb046875cce697d3e53d176. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae39c3a55afd5e268d7921dd8fc1e91dc6d97487fe943b6bbce63a1435e3b1e. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:37:13Z), 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/FRX219700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aec045c0c6b8f78d65b4874da3ef7596212f5a0dfb868a68c7eb59a6d510e8b. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/FRX219700007.
Dixit Jesu turbis judaeorum : Evangelium, Joann 6, 5155
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c4b0bde610b345af2a3eca69cb512ffd91284ce1f7a2043489a17db4cb4da3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700009.
Domine Jesu Christe : Offertorium, Modus II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb0f775c0b10bd2cac8765ad258d7fd5f7d42b8f1eb44cf46345994aaaa4d66. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/FRX219700010.
Prefacio de difuntos / Sanctus et benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19745fc2399cdcd04bc13e5358d1f250422f196e61c51733696aa50682b2ae8. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c9e101ca6960896e4208dd4e66754c2d3eba39db6ba027a67a6b04c2ea6e83. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FRX219700015.
Descendit Antienne, Mode 8 G / Magnificat Luc. 1, 46-55
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bcff455996cbd9ceee9d5d81470ee2db40163adf0d2f33d07925c75742eb30. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700016.
Animabus, Quaesumus domine, Requiescant in pace : Post communio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0eb82eb58e4c6e2352c012ae87a871bd3aaaaa236515cb309f2e3c5b34d996a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700017.
Campanas de difuntos : Campanario de Silos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cfd8e624da55c6a692420d1ce0d7a84ef54a7b9decc38470a207e3d40acbc7. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/FRX219700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42914e7b275201cf6245629100168e5f6cfbcbcc8cb1fa83fa625359be0ad60. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d108d791f1447b6722dcb84c566ee7318de374e5b1b89031fa63e501c4d120. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0fa7cba0f7e60994c4bf90731912c2dc74551e232de6fcd3da104ba4f2d613. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43388b00e8454fb4d6c550ae5c2bf6890b6661226e5394806308223ce49101d4. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cd5cc01a0dd3b689f23d6261ea47a8e24c147f8d783e3745394ee506ba4892. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2236b3c062f30f804f0889c1db6cc24f90d37c69a17e69db07be210a9805d7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRX219500002.
Alleluia : Tota pulchra est : Alleluia, Modus I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5322557618bd0b8f1ff439bd15c9a02de1854df1c2850e0239cca3974df051. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FRX219500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26822ed5ff1083ae7ad7c31b6660053c590e40f3c589e9be021322b5584246. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRX219500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5bcb564f40f79524014cd8c7d373b6f2906acd7b07300154b0a9cbf97c4ecf. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219500009.
Benedicta es tu, Virgo Maria : Graduale, Modus V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82c1c4497ecb15ee25e4f94a4f118a6ea5150c2e43d42cf604dd62fe2a35992. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRX219500010.
Virgo prudentissima : Antiphona, Modus I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d7c9090863d899cbaa6c2da23185417e803c73897a0d4584e5679a4c969465. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cee7af518be8d4701cf74ce59551c9e077cb531027c2b674314149a7d3c3eed. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/FRX219500016.
Tota pulchras es, O Maria : Canticus, Modus V
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456fd5b37b7b53831f68fed747bc1c229a704cf92e536963c7dbebc4039aeb94. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fced2459f7739c75b4d3361fe8e14cb63a81d72e028f16582ddded3b98ac073. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e974bacd090fba8553b7345dbaa06aad8d9e86da3acffa2b7e6a135162011e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924c844624c36cee006f28cb1f3bde1cc8911574c02bd5456501d7eec50906ec. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX219500020.