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 0x6dbc1feb4071b8fa8ddd71386a72fc11f01039cb9c4a4d0d1b19fcf0588f9128. 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/d305ac2a-8c7d-4cfe-a34a-7d93212a2e10.json and https://artists.proofprofile.net/proofs/artist/d305ac2a-8c7d-4cfe-a34a-7d93212a2e10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Panagia: Orthodox Hymns to the Mother of God
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 0x150b804a9f580d75f0b185ad4da3b0425a61f6f4729e3f0decfbfdc92e355de0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USHM91403113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c244f655227dbd6f069038e2cc1b331aa81fac5a4a45e95fb3bfcec89be4fe. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USHM91403114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab1c70488ad51712a5c1b0ba6314d36b0e018c082758a2dfd28ce8bf4308e25. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403115.
General Canon to the Theotokos: Odes, 1, 3, 6, 9
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e630450d149d31fca0ccaf044f984d02243dce34351a27d35a37e501f68cc77. 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/USHM91403116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b65b93cff78e818d9887a8125b1478ca9b11e4c18a088c0df2753c14114230f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USHM91403117.
Praises: Nativity of the Theotokos, Sticheron 2 (Model Melody)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352ace1abd8ecdc1739acbd7278540e7caa574ae6cd430f0d384d0629637af55. 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/USHM91403119.
Praises: Nativity of the Theotokos, Sticheron 3 (Model Melody)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42905ed593be93ef2171167f24fc9dc6ceb7b0bedfba35920a4824c42d0ac9e. 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/USHM91403120.
Praises: Entrance of the Theotokos, Tone 1 (Model Melody)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6bab1733dcd2d64d6e7ccd3e89ac331cfd815dfdf25354a8c96439263662d5. 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/USHM91403121.
Awed By the Beauty (Arr. of Byzantine Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468c6163ca26809a75cfd1bceaa44b22a6b18d7d162b9d8c32949dddfa0f8adb. 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/USHM91403129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f10f1f9c5b8a9ebf7d9e608922f6943600e31f63ab73d015c182639e689db18. 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/USHM91403130.
The Angel Cried (Arr. of Russian "Greek" Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d07c25c842c9c4249977fdc0c0dd4398ad6839f7fb51e599d571838a4ffa4a1. 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/USHM91403131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fc9d793ba9c9ecedd4a269aed3cd108150b1d35ef80367585b9654ae21f12b. 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/USHM91403136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d898286b6237626eefc31047883e5205d5880c178bb4d7ef13146fdbd573b68. 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/USHM91403137.
I Have Thee as a Fountain (From the Paraklesis Canon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b57d32fad58563df0c888ea408e9f2211615c93e76ca4b74de865c9f9348f6f. 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/USHM91403138.
O Vineyard, Fair and New (Traditional Georgian Hymn)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7572a81de8dd7b99dca0cf2031b8fbd690ad06f203c29ac180c8417bd6fffafd. 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/USHM91403140.
Communion Hymn: I Will Receive the Cup of Salvation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c4d35564061a44fd95133ecb2f4f2e5b6029d48a3561a0a6d080287672c4ef. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/USHM91403122.
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
It Is Truly Fitting (Arr. of Bulgarian Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89647df747b3b038c0f1acd05edbcc957271fcad94b53d6728e26d622cd8e754. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM91403112.
Praises: Nativity of the Theotokos, Sticheron 1 (Model Melody)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e0b1b7703091bc2fce139a78842a41624363804ccfe06a2ba261b9b5827846. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403118.
Verses of the 9th Ode for the Presentation of the Lord (Arr. from Traditional Byzantine Melody)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe997f0cceb11ef7e839fae4a32535639b644e5f89aaf86885ac3c15b2e8ed340. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM91403123.
Troparion Annunciation (Today Is the Beginning)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf75fa94ce72db42277489548abfc6eba139c659883785df166912b7ad96e36. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USHM91403124.
Magnification for the Annunciation (With the Voice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788fc67d58ff9ab9b3d0b7a6f464c3902e808d58ff37f2c126b4fbf46952fec2. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USHM91403125.
Exaposteilarion for the Annunciation (The Mystery of God)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0f8a117983360133f30f10d54cd396df7449c1cb35b74f3d6ebfcb163f603d. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403126.
O Victorious Leader (Arr. of Kievan Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec25b7226277c2dacb1d55064c5d47a9a51135740dad77641528631b5616c50. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/USHM91403127.
Akathist Hymn, Ikos 1 and Kontakion (Traditional Melody)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676001eb2becc4283d489fc70dd4abee3d067a1b95a1c70bcdc8cf4277bc22f8. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403128.
Rejoice, O Queen (Pentecost) [Arr. of Znamenny Chant]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8631787b0b86a0bb5f310144b031622651ad250e6127bfb67579540d8a4bd75b. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/USHM91403132.
Lord, I Have Cried: Dormition Stichera Tone 1 (Model Melody)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ee8c9578c3eaaf1f8d03f8adf5ebbb3ec3f5250ed83bb9dee69e1774b3eaaa. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403133.
Exaposteilarion for Dormition: Apostles Assembled (Kievan Caves Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6bc24664ecbecf2b1d3f593f1d35108c6f436c90950c3d120ebc19d6c108cf. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403134.
Exaposteilarion for Dormition: Apostles Assembled (Arr. of Kievan Caves Chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb318b65e772d098e5530bd0e584aa599d5e3159f2f47211bc57c65d90ba38585. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afe047f992ee698d0d5795c698b7f7d2af13f7a8afc98f520b142d16820284e. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USHM91403139.
We Learn from the Angel (Arr. Galician Carol)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4874116f893fc655de5a2d466971c147a109d8503926971e9e94c5021005b122. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403141.
Lamentations: Orthodox Chants of Holy Week
Alleluia...Troparion "Behold the Bridegroom" - Kievan Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe1952bbbc7ccae8bfbd4ff1de76e0433892e35787ac4de7de7625ef0a338f5. 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/USCGH1020618.
Alleluia...Troparion "Behold the Bridegroom" - Byzantine Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6c2cbde788ec5163b1cc9f40c3167c19e9e9657ecf6aed13bdde5bdc154ede. 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/USCGH1020619.
Alleluia...Troparion "Behold the Bridegroom - arr. N. Rimsky-Korsakov
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb839ffc74783f73699c6c1c8466c81e7d452627ceb8177ab6b56efeef926c115. 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/USCGH1020620.
Exaposteilarion: "Thy Bridal Chamber" - arr. A Khalil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeca366a7e56bf1b49d7bf4249910b826d766075d52dd29365cf1c0f88237b6b. 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/USCGH1020621.
Come, O Faithful - Lesser Znamenny Chant arr. Klimov/Lebedev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf55e2fd453589801cc0a89b39a34264eb6d42e7a985f8b2674ffbdcbfa9ee2. 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/USCGH1020622.
Antiphon XV, Holy Friday Matins - Dcn. Sergius Trubachov
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d634731048ae66e183aa23b6d26bd563383a446bc60e3b8e31b40aff785c484. 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/USCGH1020623.
Kontakion "Come, Let Us All Sing" - arr. A Kastalsky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fa77d66af179066dbbcb995f062849f7c504bd0bb1ee7c621d580f301f25e2. 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/USCGH1020624.
Exaposteilarion: "The Wise Thief" (chant version) - Maia Aprahamian
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ca044596ad743f1e6ef28c30b1cedcefbf892e2daa2b8094649b022e90fa41. 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/USCGH1020625.
Exaposteilarion: "The Wise Thief" (choral version) - Maia Aprahamian
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb69dddc31f1f1461f734d4443369342099e9027cf72a2d8184590e6ce958521. 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/USCGH1020626.
Exaposteilarion: "The Wise Thief" - Alexander Kastalsky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f29e509721c02db546230bf2fb88c4c890d74bd1d9bc22a1f404ff8bbee8aaa. 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/USCGH1020627.
Holy Friday Aposticha - Optina Monastary Melody (Automelon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d40ba829977b71fddf596fc818d51327028a1a2b0e13f4f1e2e0d2ceb5bac9. 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/USCGH1020628.
Holy Friday Aposticha, Doxastichon - Pskov Melody, arr. H Benigsen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf2b7412991ffef98098ab6275c1d9ba1f5a5d4baf94f6878d67b72dd4d40f7. 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/USCGH1020629.
The Noble Joseph; When Thou Didst Descend; The Angel Came - Byzantine Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd758f0b6ed6bfd590e88effb57325a187c0c46daf936136e712cc7e67ddddb8b. 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/USCGH1020630.
Lamentations, Stasis 1 - "In a tomb they laid You"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363b549d89c3526f1fb5792d25146f93c1d9d68684c76a895cad7d57ec1dbd3a. 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/USCGH1020631.
Lamentations, Stasis 2 - "Right it is indeed"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff13170f0ee7da9b84f5f53ad98d0a3efc9bedeb707c626c52783d4546e97d20. 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/USCGH1020632.
Lamentations, Stasis 3 - "Every generation"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab36beb1108e30c0381385417b5c3fdd1ba4d9c09c9206f382caa598d22af64. 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/USCGH1020633.
Resurrectional Troparia (Evlogetaria) - Byzantine Chant, Petros Peloponnesios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcbce976d6d618d731bd975371a409e376c6932e6789375c3177e8949d08bc7. 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/USCGH1020634.
Canon of Holy Saturday, Ode 1 - Lesser Znamenny Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d881472a8971785d7c9833963b02542e332ba79dd9750e858ae4c696a9e4dc. 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/USCGH1020635.
Canon of Holy Saturday, Ode 3 - Lesser Znamenny Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a94adcfe2574d2d0a8397b1e9e9f1662a8f0346d2cde5deec9c642c9cd082b. 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/USCGH1020636.
Canon of Holy Saturday, Ode 5 - Lesser Znamenny Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3342c6dc18bddd798a16a5ee88e6eb07070c11dcaaa3f53da259676d4c0d8b. 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/USCGH1020637.
Canon of Holy Saturday, Ode 8 - Lesser Znamenny Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c5a72f3036894f105a187d8ae19a99b9e6a3697dbe5c3bda453db2de5cf3fe. 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/USCGH1020638.
Canon of Holy Saturday, Ode 9 - Lesser Znamenny Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd0f4e94be08b001412624d9d581a2594c8258dcf7113e1d6dfb8269f6ba815. 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/USCGH1020639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1cdb4c958d4fa506d1838e45d89e6ff5cb9d2bc5e9653ba313515a3442ed7a. 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/USCGH1020640.
Come, Let Us Bless Joseph - Dmitry Bortniansky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb749a4d142594908403ada686840f3992de5f14069de78ee0bb2c59ce8e5a1d7. 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/USCGH1020641.
With the Voice of the Archangel: Orthodox Liturgical Solos, Duets, & Trios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1411e5b0057774b004aa3d072d6bed6fcb8be0a0512d913ead12844d852a0e52. 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/USCGH1094719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277089a3855d70ed40b4fd71734b2e3a97c4ef7eb1bbe1d988fb6507fcfded5f. 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/USCGH1094720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94638cc65a79e6417be7351ee3ee99209c9ba941cb5ef97c0910d95597a7103d. 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/USCGH1094721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd31d66c58f0bb459e97cda4364046ec18b052859e09ee5205b0a925a10f1064. 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/USCGH1094722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c92974f118ea6fd1f2d1869888feca2f336a05588418cb7cb8fddf990639d8. 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/USCGH1094723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494816bb75c95ce17e23c404263bba96a3fd338da1fab7c50c867a68b9a04cce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCGH1094724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1827f263747d36ec3acbe59022ca915dea3e8beaa1b5c7f183b56ec4836c2e7. 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/USCGH1094725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b6b73a3981cfcabf067db1a5986c48544c30619a15363c9b2e68154b00fbc7. 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/USCGH1094726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b4eec9d88bf897c55c034234d5ff47e54e6d6eeb76247d47baf3eaa0bc973f. 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/USCGH1094729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea15ca17d8d1045596adfd84d5c5f671e05467d8f50b520cfd4b6a242a654c1. 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/USCGH1094730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41664619ff9180ea355e45a6ef9f79cc23ef19e8b59f9c3ef1831990228e4124. 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/USCGH1094735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4054bd60de26a0d852987a1aed044a461955447cad108d10df1bb645e00a8bc. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:51:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094727.
Prokeimenon; The Prophecy of Ezekiel; Alleluia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffbb89066bc22b5c4354d8dec354764f9fae74b0480940bd7c6fca5859b3b1a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:55:51Z), 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/USCGH1094728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794449b8a40e583a5d7e519bc43ade4b7a95aff03e1b0eace1cea327f0399bdd. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb44d90bba8752885eabf8d9c4d90abee72336006cb90a2725ec8101f67ef43d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75d92bcad33b56dd39f1e10afd5df1f09ba95e1ee586a417252de2f1274bb6c. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USCGH1094733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaeba80e762865fdc65e102b91d979d6bb2af14946fe276172ebd7686d59d75. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094734.
Troparion & Kontakion for SS. Peter and Paul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1bbb6451445055c30379b5345280af71769e52eb2a2ab1259842e698f174dc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d850a11f1bd99cdfd5da1b3c56e5496a79232c353f91e1d0dfa8340adfa16fb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ab8fceb1a34a7c1f3e0018721f89154a1fcb833e892bd46622e14c30f81f94. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094738.
Resurrection! Orthodox Chants and Hymns of Holy Pascha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc2a4c1e596445276887314aef3a0af4d5ad17aa21994fa6695856c835b928c. 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/USCGH1094742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8f35b55ec21e5b7aa1658fa58fd1c9449026fc483bbae59f3f9baa2d2c09da. 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/USCGH1094753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31befaf8d4d1ba0cb5c680de7df82a1a4e652371947e3d7c405e03966ae1771. 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/USCGH1094754.
2nd Paschal Antiphon & Only Begotten Son, Valaam Brethren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e0ad84a7735eb8f4e4f7b6ecd9c5cead32bab5f087f74b9d677672c7678d89. 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/USCGH1094755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479fbdf707a043d285ce456d24f7439632d091d24e8ef0887d50a3dec3c3e436. 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/USCGH1094758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8e2c38571f5b84848ea73ecec169728c5bec7a6f75fb522298f5814178a8d5. 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/USCGH1094760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe789e0ca658cdbd37f2e5e499dee8944e061b927dc8e3e6f51631ef802186642. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USCGH1094762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8f1c37090dc7998313bb3b6c474ad3a0f2eea7127c5aa2aa928478ac72e31d. 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/USCGH1094763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ac7022f5aa13f04c6095bb3cc79997d0986390795b5c8a82799d529646d602. 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/USCGH1094764.
Great Prokeimenon: "Who Is So Great a God?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ad94d3a6626ba8f7be179ee69853656976cb069dccca158641503d0ec0353a. 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/USCGH1094768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4873568cc179e7c07664ea7a72efcec14fdb681e51364ad84525ca6fdc1df814. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USCGH1094740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dcd767eed7f01c42886f78a8a829ff395019476eb158ee5907cf291bcfdf79. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USCGH1094739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ae1832cf77c7c8bc9b032428c9cdf95afb592475582bc982d5803a3335c87a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USCGH1094741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba54abd31f80f848e82cd034aab557b5aa43d3b7beaa408ae2520434b459597. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69da96b4e6727fbeee65df8aecbc524a9671c9286e5ba4203e12df40cf315cd. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c055f5b6421666488adcda9356ebf12cde747b03c29d0b99de66ce26b3d1ae. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de826909a13846d76b0a5a33ab2d17b6779b77d21c8992724eb401a4ff7e970. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b8d87481545a0ce859b704c49d007fc60592b5e4cbf2d4795898719048bd61. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USCGH1094747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da6aca7b91256faccb8c812d7748b4089d17fcfc720ca8f994f774c5f35c9b6. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd063c998fc4ae5ffff7f870532400cea8619bf01320db32da37f987cf167e0b2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde632e7ce281530100cba5580425167d15fcd09686c295bf9d9131ac6842a252. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5ed16b96c4016067b5a8ccbe9774dd5480116b64b917d50f8fcc69a07e5d3a. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USCGH1094751.
The Paschal Sermon of St. John Chrysostom
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe5a6b5b14ee56d10fcb777769c8538f773d912dc54a6e973c6213faf1cbce3. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93041dd2a882082bad4405fdb114ebd6ef9d89d135bf67516bb9c715c68a43d5. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USCGH1094756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8bc50a7d7a45687d3857416d5b785a2997c4843a6d9fa9efa7b9d20ffa25a6. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USCGH1094757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2959aa1f122a567064328139dff0ab5ebb3c7b15d98dc24a6320c7b23b3554cc. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094759.
Alleluia (Variations of a theme by Verbitsky)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936180b78f9573842474aaf5915b5aa1a44740944081ed5e7b1932875d07770f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd898ffdac7d2aa58173343e7b6bef276ebf5c979e8fc0f3243a0143f7db001ee. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USCGH1094765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10d02bedf76b2dcc9eebb0f97f36d6ca0f5d92e8ffe8b6d5c007cf3c67cff18. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1094766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484580e23e580a7531b2241337b2db80489f8a377d53e2071bcc3f0253752c4f. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USCGH1094767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983254725281a68757636767a72e87a178fd1bbdca4d2802ca6381198b85495b. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USCGH1094769.
The Orthodox Divine Liturgy: Master, Bless!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8e5103ab68ab8aee3751e40ea4f25bd55d23181444295e0232d1a028510e45. 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/USHM80986945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d93ec0e64b7e63f9c205ebe4adb829590042098a0b07a979e59992dc031c51a. 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/USHM80986951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e364602c5ad2718f7524112ebf9977697b68414b12c68bcd4a909df12df7ad5. 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/USHM80986953.
Come, Let Us Worship ~ Russian "Greek" Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70349e1212f2a46a7d67baff0272f4819a7e7f035217a52f31c0fffa621dc835. 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/USHM80986954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8295cc2718563e20303e436aed6cd0f93ec3ecda7f319fe267d4a42d77015c. 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/USHM80986955.
Axios; He Is Worthy ~ Johann von Gardner
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dce6f30caa3b3e14dbea0b0e5fbc9a29b1e83afe488ab3a68e1a53349cdc086. 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/USHM80986960.
Praise the Lord from the Heavens ~ V. Morosan/A. Schoepp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb05505906a83e5ff3dc908eb924d97dcdab0497c27654749b61024a849119f. 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/USHM80986967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e69e27a7f5cee3a9a5f8f9bd43fc027ac4d3b0d59f61fc8dd72847a8e86c85c. 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/USHM80986971.
Receive the Body of Christ ~ Evstafy Azeyev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eea16dc0c45592fe1971a00a8434881d149d6d64dc757c4835e729c9572079c. 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/USHM80986972.
We Have Seen the True Light; Let Our Mouths Be Filled ~ Bulgarian Chant, arr. V. Morosan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3160bccbc94aa218995fe8ec518bc3c30e678a13c45795aeca7f3af5a944fec. 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/USHM80986973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5f302001aa29c052ed25eb79910c4db7b086f3e123ef913371831ca5a41a57. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc8163cc9760ddb4ba58edd388db616068259221556f3215b2872c9633dca4f. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USHM80986946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd04d4cc108c7ac6b8580acf153c607de6583a4f066fbe98a65537402d9f79d. Chain 2 (Bitcoin): anchored in block 960285 (2026-07-30T17:26:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9fb94fac69f937022fa67bdbd4b12972f96cc6ccdab4bab6806f838ca714ad. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USHM80986948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef8e174c25c3feb58c0eba2658bf026bd6fc6059a89be0beb698e635c104a1d. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac2065f2a8b8e709b06b61ee7bf14342047dce27a95fefce4a186818044aca1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USHM80986950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac605588a762544d3b49495cbcc60ccaef3a1c227e56a3819238dd26b3bd327. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USHM80986952.
O Lord, Save and Holy God ~ Maia Aprahamian
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2b34e48aa66a708f896a8134b5b50c3a2a7f72a5d14a96ccecf35f33c89156. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USHM80986956.
Cherubic Hymn ~ Sofroniev Melody, arr. Pavel Chesnokov
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf682f94089b3a31ef7dfd8f3397de256d01efbe7b98e3016e6a88cdccd412976. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USHM80986957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc59216b013995cce6821bf89b09d464d3a3b6f66cb135124ddb74e880af8d36. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3881cea5846f8b215368ca23a721d05bc003c9af4d1954dc936363d395a7ffa7. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986959.
A Mercy of Peace ~ Znamenny Chant, arr. Kovalevsky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa393f71676b22f493d77ae0ac70a24769275fad1af85159643d1de682b04dabe. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986961.
We Praise Thee ~ Znamenny Chant, arr. Kovalevsky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaec731c52a8d40506c8ec9d46ec3a32738e1a957db6f80a6dc62327e25050e6. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USHM80986962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bccfd0e31f3486899abe10163f59441a6b9da0d9e98ca8e289b88a7231ace8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fa67af3d8b6dd64dc526598f21fad5878e59a0646f5948680fdbb4604124a7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USHM80986964.
One Is Holy; Praise the Lord from the Heavens ~ A. Ruggieri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0969ccb29bf4edde1b3e1cebbfff922b05e04adcc2fbf08f8fa65ca08a3520ef. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986965.
Praise the Lord from the Heavens ~ Nikolai Rimsky-Korsakov
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc1c9ab142a26398f274aa7e735783e03a6f655be30a23fc63f7faa937c5d1d. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/USHM80986966.
Come, Bless the Lord ~ Mikhail Ippolitov-Ivanov
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca852b55e13e7a435afd28eb82664402d0d65b270ff128b5af6b29d2f05f163. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USHM80986968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f2b7a7351b17a5e330ae1d0fb0dc2d47aacca640d56bf492db30659d88e60c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986969.
Virgin Mother of God, Rejoice ~ Sergei Rachmaninoff
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5824fd46b16d088df9821177e71bb9a1731a8b81154d0e9e652499a25b7e09aa. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USHM80986970.
I Will Bless the Lord at All Times ~ Carpatho-Rusyn melody
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d95a90b947384a1e13f4e857cff92d05d90c3996a3c8e1822a24a1b5703cb3. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USHM80986974.
Preserve, O Lord ~ Alexandre Gretchaninoff
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cee24bc4f124e3f338458224be7949ca946c8e396636d277065c874a43b85da. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80986975.
Many Years to You, O Master ~ Dmitry Bortniansky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bc09b52b1411145fd27c79a485238613903cd9d4917ca23906dd28adfa7b5a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USHM80986976.
Christ Is Born! Give Glory! Orthodox Hymns, Chants, and Carols
Stichera Lord, I Call - Entrance of the Theotokos - Galician
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45dd13fa702e3198c033ce3c7385561d777269f89267744c070e8b8ef47606e1. 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/USL4Q0731006.
Stichera Aposticha - Entrance of the Theotokos - Optina Melody
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eef7dae5f28e92e3afc2758e6db4082796061f6817c9bb782e23afe05da785. 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/USL4Q0731007.
Hymn to the Theotokos - Entrance of the Theotokos - Znamenny
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8256663f2dc71297d05f6ca9ba92e286e9174cb59be5993da0462c121d58b94. 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/USL4Q0731009.
Stichera at the Aposticha - Prefeast of the Nativity - Kievan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8700a3d78def648859930f3ef61add0132dfce145dcf58e150e395acf2eea6fc. 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/USL4Q0731011.
Troparion - Prefeast of the Nativity of Christ - HT/St. Sergius
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59687dbabb59b642a19ddee24f44e1b4f17cfbc179e830c717f87798121d558f. 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/USL4Q0731012.
Kontakion - Prefeast of the Nativity of Christ - Byzantine chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a602101337f145955b977ba9d25ae9162287781effc61e9e005322a2cb7b09d. 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/USL4Q0731013.
Kontakion - Nativity of Christ - Byzantine chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ceb0418a492a71abde62cfe6a25aeb945993add9197611ce4caab7f4e48e755. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/USL4Q0731016.
Glory Be to God On High - Alexander Kastalsky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22ecfc5a6c92939a65ebf97161a6c2845495a23f2a415569051570c19275fce. 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/USL4Q0731017.
Canon Ode 1 - Nativity of Christ - Byzantine/Russian Greek chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad71619fb45c55a6bfdf8360ef95dcb31b8fbe97e85194008b860c0b9d6810a7. 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/USL4Q0731021.
Canon Ode 3 - Nativity of Christ - Byzantine/Russian Greek chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d740ed580c2a6fd3d220496eed606fd9f4623356b2f201ba0947771e5319ed5. 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/USL4Q0731022.
Kontakion/Oikos - Nativity of Christ - Sergei Glagolev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90edb61439f5de16f4061f4fef677a611c8fa8fa482ecff24d1b32231e77e5d. 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/USL4Q0731023.
Canon Ode 8 - Nativity of Christ - ByByzantine/Russian Greek cha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7655ebe706cde2dfd458c190cb1073a6bb115b71b4bebf3ee2dd9d43a768b1e6. 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/USL4Q0731024.
Canon Ode 9 - Nativity of Christ - Byzantine/Russian Greek chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39a1f26eceb2e265ed1877968e9325c2488de23ca49d76dbfd43de49dc9fad9. 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/USL4Q0731025.
Communion Hymn - Nativity of Christ - Sergei Glagolev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd34de25dc1a4a9c1a19b9d679ee225939b910a2470f6058662b4ce0202e3fc. 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/USL4Q0731029.
Joy Is All Around Us - Ukrainian Carol, arr. K. Stetsenko
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2db02facca66420ee68f8d62ad49ad3adec9c22db64772a5b4f6e4e3430640. 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/USL4Q0731031.
Angel Choirs in Heaven, Rejoice - Ukrainian Carol, arr. K. Stets
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adc1729af6c743a3cf5bd001a10556150dfbb1a08958da9d530f006b12f8483. 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/USL4Q0731032.
The Lord Hath Sent Redemption - Lebanese Carol, arr. M. G. Farro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b74b6c4dc11a314b2a837ce9e0280ff9d59a5cdffe3bfe9e495e002c7890fa. 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/USL4Q0731036.
Christ Is Born ( A Festal Shout) - Sergei Glagolev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38b1bbaf26342fd36131b73678fb92bc8785405c39c6c9c95f31cb1e536e15a. 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/USL4Q0731038.
Canon Odes 1, 3, 6 - Entrance of the Theotokos - Solovetsk Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77391c1e7c3d383df6ce11591055515d45d7e0c7235160679955e18a27d3b9d2. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731008.
Stichera at the Praises - Prefeast of the Nativity of Christ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07384069feade6db1e657218d0297cc4a779f20f871c9ada5d8d16610495524b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d0f51bb883dc510bacb07f62b6a65aa7ab09a4e02537b63a9eb5c77de0e326. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USL4Q0731014.
Troparion - Nativity of Christ - Byzantine chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9ab01b4d9dfce8220aaa6def0e0ba30f0f0cf0bd61edd3e2219bd85149804b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731015.
Praise the Name of The Lord - Russian monastic chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cd189258303c86a60d80470d0708f3f635e2d2a4750ad3b0c70342ddbd1f3b. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USL4Q0731018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cfdb30bdcb5ca2de823efe24c2ce537ce89621fa8426bc3c3ad91a022f2370. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731019.
Stichera After the Matins Gospel - Lesser Znamenny and New Skete
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac69ee6a8243f4ae6fdfe3707382914935a004ae590150da034fc853ed32ff0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731020.
Exaposteilarion - Nativity of Christ - Byzantine/Bailey/Morosan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d6466750d6be279e20159084777e0b033a544d4ca68b072a5ea7cfc362692e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USL4Q0731026.
Third Antiphon - Nativity of Christ - Russian Greek Chant
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad82874bcd43aed5983ea1368d4c270ce25c58cb8197265b8ca82cf3f2415689. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731027.
Troparion, Kontakion - Nativity of Christ - Sergei Glagolev
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d7410bd5595935b7bb7dac83f7e71e3c8a147958b5a6fef657f5e9257ebe0d. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731028.
Wondrous News Is Given - Ukrainian Carol, arr. K. Stetsenko
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e73e5d8b1e761accdef8f0fceb3d4ef97f81868e63f55e183da68e09ce7424. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731030.
Sing, Earth and Heaven - Ukrainian Carol, arr. K. Stetsenko
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24a44099cf6b710abcdddfc9863f37c01ecd91e17deaf78d142387295c2777a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731033.
God's Son Is Born This Night - Ukrainian Carol, arr. J. Clemens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f36f62022592d9f4d7342ae07ccdbbc3a1957210a70f9a8243e74a771e11f5. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USL4Q0731034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd468b810ccf8b29898df561ab7cfb10370c67100659b28a84981d8d66d9e5b7. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731035.
Christ Our Sun - Ukrainian Carol, arr. P. Harrilchack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d633a0d56ad9347f81584dbf9da76dd815c5ea5770aafaecce3ded2dae61e6c. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/USL4Q0731037.