Stile antico (literally "ancient style", ), is a term describing a manner of musical composition from the sixteenth century onwards that was historically conscious, as opposed to stile moderno, which
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 0x693c6fceb33a73bd9279543ae739ee1950a3f5e6bb8ae21df17f69caeb6bbe4d. 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/d62bb24c-b2d6-4a5c-985d-1f268fcac8af.json and https://artists.proofprofile.net/proofs/artist/d62bb24c-b2d6-4a5c-985d-1f268fcac8af.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Music for Compline: Tallis, Byrd, Sheppard
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 0xdb74d57f0c312b8d4f2be2589488c40579f518630f5d6e41db1198b08b2ef678. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641901 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad93ec12c8b13ed574ce4fd7fc2d550581045f3874f20bf2aed1970739b61868. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641902 — a six-check JSON result.
Christe, qui lux es et dies: Christe, qui lux es et dies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c83fc98b102a7e21d24797eb85dcd6a93388dd4e7ec5a9c1721a8b8b905091b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641903 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487b681269d8154afdcc60341be050e5edc789db06a97293fcf675e8c207f2b6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641904 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d706c725eccc6c8dc0f497c61ea210950c1a21c42de9953b31ccebba43bd651. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641905 — a six-check JSON result.
Jesu, salvator saeculi, verbum: Jesu, salvator saeculi, verbum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e83ec6a5a6451330773d9081d17922e0daa6cd1c53afb08e4a861a62532f10. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641906 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf003846f813f3a09e4d4033dbe43f884f1ee4588810d3b0c3c7c9cd435e5565. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641907 — a six-check JSON result.
In manus tuas II & III: In manus tuas II & III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d20af0d38157d2d9a90d132f49674f53a698f94f1fba30017c267ca85c057c9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641908 — a six-check JSON result.
Miserere nostri, Domine: Miserere nostri, Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645c7ecaf3096c670d45cee710cb2de61b54d36490a3d427dd740976f06b4797. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641910 — a six-check JSON result.
Miserere mihi, Domine: Miserere mihi, Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04dafb5452b5f7c6743eaee21ad475b03857e8b9df45922c74e1e5c0a5364e48. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641911 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd632bba2e630d981ca119f134d373c6b2b24d180466cd20ca698bf2827b90701. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641912 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad1138f3a95c0ff2ee180d687cdcc4aea618f0247ed98a88767d94f41f0ed26. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641913 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0d6e063c67c8dce02da22122c84c0ffc97dc99afc88fd18104e99797913f5b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641914 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d8fd2e07684ce278c8f0de36436f60798f6a3711f69428f6dc3636adf24646. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641915 — a six-check JSON result.
Te lucis ante terminum: Te lucis ante terminum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099106d02b7042779adae1f29fb6a93c9dcd6601d879f631791c452689e569d0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641916 — a six-check JSON result.
Gaude, virgo mater Christi: Gaude, virgo mater Christi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ba5871458aa17691db0cebd9c48d4ecbbf37dfab37c223ba46bad1da852ac8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10641917 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1addc5f11c5ba5dd34689e42a2dbd975b7d2ae2db55a43483a9d8777bab85787. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400752 — a six-check JSON result.
Missa Papae Marcelli: I. Kyrie: a. Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2045f5f66537e80deb3049b9573b99e06cb982a87fc1f42d0b844fb231f29ad5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400763 — a six-check JSON result.
Missa Papae Marcelli: I. Kyrie: b. Christe eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb375750b1ef520563fc6aed5733626f9107cd88c962eb6fa434fec15cbc74339. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400764 — a six-check JSON result.
Missa Papae Marcelli: I. Kyrie: c. Kyrie eleison
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33a90a87bf6a93e801421992712c0ff3bbfd612b141fd0be647fb3bd1ddc73a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400765 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb21fd2c98085db84b8fa00315eaee79212598703bfb11eec53c810daf1adc53. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400766 — a six-check JSON result.
Tu es Petrus a 6: II. Quodcumque ligaveris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b22e64030efdb21d2640d75782334115091938f423980619d8da4caaf37524e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400767 — a six-check JSON result.
Missa Papae Marcelli: II. Gloria: a. Gloria in excelsis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f690d02d3ba3ebddd69ffdf51e673da08ccc3facb158a43419ede8e7078f14c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400768 — a six-check JSON result.
Missa Papae Marcelli: II. Gloria: b. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8d4e343b0f680db45f465f8bd4b459f0e4fab30e1d9b5560e9f1b73f0bf23d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400769 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd962e55cacab25730cdfae003ebb1eaa485108a930a76c18bb7b22a0055192. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400770 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f63efca570355e5fae3640b49cd91126e361fbf7d2b09c47f97adbda6af208c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400771 — a six-check JSON result.
Missa Papae Marcelli: III. Credo: a. Credo in unum Deum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8aac9888241cc9bce74abbe2496a599976811d033bca43c5abc95d2a71ea47d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400772 — a six-check JSON result.
Missa Papae Marcelli: III. Credo: b. Et incarnatus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fedd93271915770c729e5aad88834aaab0b97c418b7568bb37c2ebc923ed655. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400773 — a six-check JSON result.
Missa Papae Marcelli: III. Credo: c. Crucifixus etiam pro nobis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5ae65194cecda6564dc9f820f476faadb13110959daa1bef03c936ca50a47d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400774 — a six-check JSON result.
Missa Papae Marcelli: III. Credo: d. Et in Spiritum sanctum, Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3618d330d9e0e10f2a903e055d63548b5e7c3a96874cd878d6f03ba967cd4c5b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400775 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe036adced5c40408654b6ec2adb2ae8b21c116f3417ba3402d6f6eba20beeab4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400758 — a six-check JSON result.
Missa Papae Marcelli: IV. Sanctus & Benedictus: a. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb81f045d204f3a96308286c9a138cfa69b8bb955a729d20e1b67b0a49b301d9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400776 — a six-check JSON result.
Missa Papae Marcelli: IV. Sanctus & Benedictus: b. Hosanna in excelsis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade576a3a3725ea6881b43ec80956437126d075a2b479fdc824025dea7e63b30. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400777 — a six-check JSON result.
Missa Papae Marcelli: IV. Sanctus & Benedictus: c. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eb735866fed7b1b635ff87af7cfde832ac00da34a59fade11d2b7744ceb0ae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400778 — a six-check JSON result.
Missa Papae Marcelli: IV. Sanctus & Benedictus: d. Hosanna in excelsis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea702e73b60766070c9a5cde9e48c7b3549784d57b8385c6a61330a92d6f65f6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400779 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbae50d8e3de63068d97cc62c2c9d95bfa5063f6432a494748aa977f5d5feb2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400780 — a six-check JSON result.
Salve Regina a 5: II. Eja ergo advocata nostra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40a8c030a3b4f4326363a4484d9e589c0b7aee6ad47f86e5e2a6e649fbd7d6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400781 — a six-check JSON result.
Missa Papae Marcelli: V. Agnus Dei: a. Agnus Dei I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3338b053a697c0e749178939ed40459074298a336b19489b85d032bf5c209018. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400782 — a six-check JSON result.
Missa Papae Marcelli: V. Agnus Dei: b. Agnus Dei II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab99de7bdbdfd1e1b25039ccfdb409b85e16debb791104793b3b561391dbeb4a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400783 — a six-check JSON result.
Assumpta est Maria: I. Assumpta est Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35966f4ecac38f7b416c2a4cecb461178c6ca14c99b93443dba62b5dd2521fa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400784 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49550ff9a64c47ce8cf22c57464920ce3d94e9ce865169d0d50b8d61d33237b5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400785 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7818e13aeb1920e4f0cfd7437ff9e6bd872fa8e90af04da85ec7696cdb48d1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201420 — a six-check JSON result.
Introit: Gaudeamus omnes: I. Gaudeamus omnes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7e5a9e6db387bd814961b34f7e81b70ac5bcebd74e883ae7e373ba7f4b1b9d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2201433 — a six-check JSON result.