Les Sacqueboutiers, formerly Les Saqueboutiers de Toulouse, are French early music wind and brass ensemble founded in 1976 by Jean-Pierre Canihac and Jean-Pierre Mathieu at Toulouse. They play the cor
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 0xda63569ec25944ab3a100e066ad07782779ee35b7fac8e5f61e6d753caaa4f30. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/590b1122-5a8b-48f5-9a59-5ddc7591f116.json and https://artists.proofprofile.net/proofs/artist/590b1122-5a8b-48f5-9a59-5ddc7591f116.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0x6551b9d532b8a279a40a18376c5be7b87746a042997d5ed5d096e07488081060. 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/FRZ139700040 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a1b4b5181f015d57d4699f2a20ff32537c189b90e334e5f73ab22b09173d34. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509300 — a six-check JSON result.
Hymne aeterna christi munera (Plain-chant)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaecee85dd46465f4ab388a4ae083075b824613841c04e1491f59baf9e84b6fe. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), registered by our 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/FRZ130100301 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d55b4bb660a8c1acbeead53c41b8e72a8b538ebd048620224f6a2abac8635ef. 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/FRZ139700051 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4c3dae23e22fff1e63c0027fc940a631e7964853be9d6a4e407ae4e106db2c. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509310 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42f4d654e12a1512b0a3c4b646f715d4c8a11b6474c7b9ac1a41e67dd449691. 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/FRZ130100302 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d90c81474ef7455b5120fc71c6dc09f80e7d1bde8ffe5ea36e2c88e065e1d7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700052 — a six-check JSON result.
Missa Hercules dux Ferrariae: I. Iustus es, Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa868abac4aa74d58ef6f5546c5c92df169c1049548c5a734cc6677fff33513. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509320 — a six-check JSON result.
Missa l'homme armé sexti toni: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc378476e686d7478eefbd5386443a39020e349f63dec7984891a6b4988b5cdb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100303 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d8aa1824d42da499d6bd303d381f4378cc5f6dce7b255c11d591882b0f3861. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700053 — a six-check JSON result.
Missa Hercules Dux Ferrariae: II. Kyrie, Christe, Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0365b449bcc4d7b6c4a9c217ef9cff57f95203c4bd5098288d171f2d6cea94c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509330 — a six-check JSON result.
Missa l'homme armé sexti toni: III. Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1123401344f0639a0d26c845df0dde5253754eb0d0e1f6fad8c8536066fa87c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100304 — a six-check JSON result.
Missa Gaudeamus: IV. Gloria in excelcis Deo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5005323f35dec5682f01ee826e81bd68927c1064f8f7fa7169a666b6e0fb3a5b. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700061 — a six-check JSON result.
Missa Hercules Dux Ferrariae: III. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3e5fa97938f12e187a94a222eb18c7fcb8118c78f287c082cf23ea06581657. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509340 — a six-check JSON result.
Missa l'homme armé sexti toni: IV. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737a28e23d615623015c3c1c1a779e668bc1aa3912bd9e7aabf056b8071beaf3. 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/FRZ130100305 — a six-check JSON result.
Missa Gaudeamus: V. Qui tollis peccata mundi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa550143cd2748af39b44ad60511a08618c6e683e2704944c511985657a253044. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700062 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ec6bc6cad90bfde3764ecf68c798a8ed637a84785753644e836a6770c0ef72. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509350 — a six-check JSON result.
Missa l'homme armé sexti toni: V. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ebad51053e144b9b42c122a348ee9c114178cf9dad699cb913cab062ef5046. 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/FRZ130100306 — a six-check JSON result.
Missa Gaudeamus: VI. Timete Dominum omnes sancti ejus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef1a1ebe86795d33e61a39821949d477761be9c3bb755aef7ab09c78888e7f4. 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/FRZ139700070 — a six-check JSON result.
Missa Hercules Dux Ferrariae: V. Sanctus, Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238b1052d02661c3b0f6103ddd2c9c50c27de907ecdef9fbbc90c598661cace7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509360 — a six-check JSON result.
Missa l'homme armé sexti toni: VI. Sanctorum meritis "Hymne des martyrs"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3239488c189b482155a223590ffe34569633b255d5d700c44613d673fb4349e7. 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/FRZ130100307 — a six-check JSON result.
Missa Gaudeamus: VII. Alleluia, venite ad me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5412e405ed6211e6eaf8eb101b7aed3f2b79a389d59f7415dc2dcf2f040bd83. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FRZ139700080 — a six-check JSON result.
Missa Hercules Dux Ferrariae: VI. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3da3ff497787343eb0245ca2bfad48cc9081e1360815fa102ffe6ee1d899081. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509370 — a six-check JSON result.
Missa l'homme armé super voces musicales: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9ab816a1259eed94f75a5d690c6053408132017ab99c5f54ee7e2515e5cdf1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130100308 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d5e60b14a42850f4dd37910bce2579fa77e483a7c1b6e5dede82012fa097db. 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/FRZ139700091 — a six-check JSON result.
Missa Hercules Dux Ferrariae: VII. Inviolata, integra, et casta es Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca5ac4a3cf60538a0ef4d042134a9efc23fa858cc52220562431b5bd8a6b566. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our 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/FRZ131509380 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9b9d713e5a36674986b5843969656750394cff066a50b97e83e4b68ed84615. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/FRZ139700092 — a six-check JSON result.
Missa Hercules Dux Ferrariae: VIII. Miserere, mei deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8bb9152f1193ce23a0ea602e76a32baeff9f4f95e0d23b119018a6f3d18efb. 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/FRZ131509390 — a six-check JSON result.
Missa Gaudeamus: X. Et in Spiritum Sanctum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846c8bab53d3214aed5208f43aa76f9c80eb351cc9e88f9c33c4671347bee5fa. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700093 — a six-check JSON result.
Missa Hercules Dux Ferrariae: IX. Chi a martello dio gl'il toglia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a7428aac639f76dd5d612b6185fc2ed42286c3fa719411c69d6b1b1fc36082. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131509400 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f841645b60522c894d2eb580526d38ce67a61e3e36daba6357dc648d7b669fc. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our 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/FRZ139700094 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e16ed55da900974b32997df222f1056b7e4222573e22cb87d7591d980ed3e3. 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/FRZ139700101 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d356bba38400f9cac41d9bac6ac957aae53ad80fedb38d0bb0754c39eb2e6a9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feebacc627e1ad69a6238920935fdb38a270f9527b2117320aab0e569bfa90a. 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/FRZ139700103 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275b1de1137a4e2079a057fe98f9e4867abc543da5b4a6815ca94c3c82a062c4. 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/FRZ139700111 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e512df389af265fe949a359a6555e2e6260554d65987d7e9f094cc1f72d67c0. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700112 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6158c3bbee45ebc494e557d87ecbce157e1de4bbe058eeb3ef8dd45b67193d51. 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/FRZ139700118 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cf6c0955ae872f7e20dda414ec787ece8b78c69852ae85f8cf9632982ba53d. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FRZ139700119 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061183af4a5130a267b55136341e8a40330e77910f0b05e9e8aabb1178ab22ea. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700120 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25184c70f9ea406065f55a1e195961cf0d32a0da5686f3b875d079042c5c2f3e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700131 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4e2b120fb4c2cfc52b6fc1de3bce62180a6979ad6f5c4295bf13a0bcb7a95d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700132 — a six-check JSON result.
Recordare, Virgo Mater: I. Recordare, Virgo Mater
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880f89c05b0fbbe4b037e9b17f4f92f339dad48e83693ad5bc92c8eafd3469ff. 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/FRZ139700141 — a six-check JSON result.
Recordare, Virgo Mater,: II. Et ut avertat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb77d0e8ce3bed7cf7ff30cec550c22b86749b336c636efd6ba0eb08c2a7cdb. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700142 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15192bcd0d6ba00af065b26af69f4081652d1a0f7aa71228b94d42d867075ac. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700151 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1768385ab9dfb0c44f98e2080b1b95c29f9d3ef030d308b9ad1b60b58ca0df4b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700152 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135989acc183498bedef0f267c96cb1e8b5b729f2430ab068104680aeb627c90. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700161 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2243f5d86e64bf4c66a08d915fb7ffa104aeb1f3eb7d58e7056f646a0125d7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700162 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8185612003b6b559619bffb1178956eaebf6a134569b9c17a9a4343cb002e684. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700171 — a six-check JSON result.
Virgo salutiferi: II. Tu potis et primae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2949851a2a0c709130705d79b92bb4d8708411b3ee3cdc2e88ef9628ae2677. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700172 — a six-check JSON result.
Virgo salutiferi: III. Nunc, caeli regina
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a802dff0e74afe5b189ced5144b96708b8b4fbbaa99f1ad810c2775cb70ade1. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139700173 — a six-check JSON result.
Missa Philippus Rex Hispaniae: I. Introduction instrumentale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b65018535a7cfa8cf3f67d1b094f6d4ed51f8c133b235bbae6c48bf4fdf172. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1798098 — a six-check JSON result.
L'Orfeo, Act II Scenes 2 and 6: Recitativo, "Tristi auguri alle nozze? O rimedio e squisito!" - Aria, "Amanti, amanti se bramate" (Vecchia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97482281c2d430fac2d79cfa61fa0da8ca6473cccbbe504f0ed7378d4df59e57. 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/FRZ147404130 — a six-check JSON result.
Vergnügte Ruh, beliebte Seelenlust, BWV 170: I. Aria "Vergnügte Ruh, beliebte Seelenlust"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c062a01c3f453cb19d9ce90609fd5bfaaa32ff8929be5d3fff8c595290e7870. 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/FRZ140809080 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5016a5925e72406cf0781de50af774002884bee8cc7d0f38488047673570362. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19515614 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd989e7228f9d8421fab131e9f9495ec41a8513e99611afe8bc8c78488970703a. 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/FRZ149706140 — a six-check JSON result.
Gradual of Eleanor of Brittany: Kyrie: Orbis factor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27a0a34386b8a2d969947f17599acc53d66dbfee03d0282f6711ada877da0e4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149136020 — a six-check JSON result.
Matthäus-Passion, BWV 244, Zweiter Teil: 68. Chorus I & II "Wir setzen uns mit Tränen nieder"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d37698338433152d28d7e43ec79a8668309cfaa6c89245ace02b56c9cc0bd5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149811160 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4506460e326cd4040a7372a1241c690b5bcb2ec01a7b0aded325a27354a9496d. 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/FRZ149324020 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b493ab1c3309564d749f81c76cd38deb6f2deff7b9ef7472024346d2ab91300. 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/USHM10746904 — a six-check JSON result.
Vespro della Beata Vergine, SV 206: VII. Duo seraphim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89110e9733358f36e7c6ce5cf9c0def17cf6b974b60e6ddd6d35233103fe0fd5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148609070 — a six-check JSON result.
Sabbato Sancto: Resp.6: Ecce quomodo moritur justus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19262c739c04153ad8957341902e0935b9b638579be06e919fd4f146969ab59. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148919060 — a six-check JSON result.
Requiem, K. 626, III. Sequenz: VI. Lacrymosa dies illa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dd7ef9805d99d035d5b2b463e907fce6e0bdf2b1a1cdb89ce97753cf5d0e97. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149719080 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfecf91d28cc21a4149f4ec24b4f2383478c9b53fd8ff7390e7043368cefb2e0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148106010 — a six-check JSON result.
Missa solemnis in D Major, Op. 123: Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2038eb56182eb867558db1a12aecea66d06bac92d093c71dd33276f8404aeba1. 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/FRZ149505060 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3715323db7fc408c646690b9e8352fc21c7bda74b16fb821cf85e124001864f4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19515710 — a six-check JSON result.
Cain overo Il primo omicidio, IAS 40, Parte Prima: Duetto "La fraterna amica pace" (Abel, Caino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37cb7bed5b08b84a770a59f4c1e936a4375acd7736e4caf06af9d7eddc99dde5. 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/FRZ149763310 — a six-check JSON result.
Brockes-Passion, TWV 5:1, II. Teil: 106. Terzett: Drei gläubige Seelen. "O Donnerwort! O schrecklich Schreien!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5e7a58bb1928306444b580f5be880b512f080ac2001dd1c5a8421b9b3d8094. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FRZ140807230 — a six-check JSON result.
Stabat Mater, RV 621: VIII. Fac ut ardeat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6661ba4546573e122f4b942cb8be88bbdeb055e64d88ef2fec6da92939b25d4c. 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/FRZ149510200 — a six-check JSON result.
Stabat Mater, P. 77: V. Quis est homo, qui non fleret
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6a2f50aec3ec3ae114c5fb7d35c6a5ff8dc7d656e9ba6287c4804fc96839a5. 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/FRZ148304050 — a six-check JSON result.
Magnificat in D Major, BWV 243: I. Magnificat anima mea Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd11258f4ad140480a9a272d74b68d42fb58da93b2b0d7c31630c10a1c6510c1. 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/FRZ149006010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1306be0c45e655fed229fd45f9f2e0c4886c68310fb183b153fe2927be6197d5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBAYC8905086 — a six-check JSON result.
Air: Das Beste des Barock - Bach, Händel, Vivaldi und weitere
Brade, G. Gabrieli & Scheidt: Tuba mirum
Giovanni Paolo Cima: Concerti Ecclesiastici
30th anniversary Les Arts Florissants compilation
Monteverdi: Vespro della Beata Vergine, SV 206: Invitatorium. "Deus, in adjutorium meum intende"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d9c449bde36eb594f8e9083a9929a51963828d9d08a8e938ead5c21e3a5840. 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/FRZ209713501 — a six-check JSON result.
Monteverdi: Vespro della Beata Vergine, SV 206: Psalmus. "Nisi Dominus"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c19b99b66d33abec41dfdbb8f2d8dbd137b3051cf28ccf18dfdab883281e53. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FRZ209713507 — a six-check JSON result.
Charpentier: Sans frayeur dans ce bois, H. 467
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f6e20ecda484c39942d121aaa0bdf9ce6d4097462a8fdac0f4a42b650b5be8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209803700 — a six-check JSON result.
Landi: Il Sant'Alessio: Prologo. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd067e9fe2757d0cdb2105d4914086efbcd9e5a3a1c10d85d5ddd8d24f15987eb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209617001 — a six-check JSON result.
Purcell: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth" (Dido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468. 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/FRZ209401725 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5773466a02035fb9499dfd4a483ad14063930c2741d449f43152a43526b73963. 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/GBAYC1902641 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f45266d2cbcc4b6aede8096aa6938ad24f0f79490e45d71796dfb91a3cbdf01. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our 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/GBAYC1902642 — a six-check JSON result.
Traditional / Arr. Rutter: I Saw Three Ships
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae13cb833eb87b1b9b423cd528d0dc1a627774b874a9f95c1404406afe751d0. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902643 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: II. Et exsultavit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccea9b27e915b8a960537da9cdb172c421c2b65f28878593631e7a52c33528f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2000002 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: III. Quia respéxit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc869579672160de8dab0d0957a40759c874553488d8988ec85ebf215c6796c6. 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/GBPFW2000003 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: IV. Quia fecit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05479253ef04fb48822898801b20ee3fdd9448440f254eba01d2bc09461be469. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBPFW2000004 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: V. Et misericordia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d518e3fee8a82da7e11ba1aef91df8dc28c4eb8b2288924be7190c1d86b0cfc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2000005 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: VI. Fecit poténtiam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6085e6ee7b18c9b5d961382667ff518a7f4efb4ae885d89a90b975a05ebb15c8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2000006 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: VII. Deposuit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9518d2260d138a2c65f5869e4fbaa4f19ad235f6f0ed2d69cf0510a5bc8a4b00. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2000007 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: VIII. Esuriéntes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe742335e6d484afa3dbc458eed68d420a29eb66ab0053a48c63391f411c1a7a6. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2000008 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: X. Sicut locutus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd284eb72ecce507ec0e85567e5f7930236a40f1fefb59fe58f791040949da4e1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2000010 — a six-check JSON result.
Gandrille: Magnificat, Op. 50: XI. Gloria Patri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e52399b959b9b684bf4bc3e3d6a7fd8ab25bba753249dd326192b3adf569615. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2000011 — a six-check JSON result.
Gautier de Coincy: Hui matin a l'ajournée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ada7a84c12cbe2b2c41aa008194b97412da00405fd9a70f30854e6ff94ac6a0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902651 — a six-check JSON result.
Anonymous: Organum a 3: Benedicamus Domino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ee5ef39d09454297eff159bc378e1377c4a3f4810660b86f0f7e9e417926dc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902652 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32275b0addb9446f9b0e668b9080c36e3217540e2fff99e9fc1b8065752631c. 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/GBAYC1902644 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857fcc5d4e5721f047d8f6578fa931178c5a7e552802bae9552b003349c5dfbb. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our 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/GBAYC1902645 — a six-check JSON result.
Anonymous: Occidentem illustrat oriens (Responsory for the Office of the Crown of Thorns)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab352b43d80abb6905d8a03c371eb97a87030fb7b95e58b2606f1f4ff2d86fc. 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/GBAYC1902653 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b617f37bf51cb4b607f1cd736265d673b4c785abe39d1bdb967a19a17c52e21. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our 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/GBAYC1902646 — a six-check JSON result.
The Italian Masters - A Complete Selection
Requiem: Musiques pour les funérailles royales Espagnoles
Voyage musical en Nouvelle-Espagne sur les traces de Hernán Cortés
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5701b41d3732f6f01fe88a4195b17bc30a90947d1a77bd09238fe034cf192bc. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our 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/BEBI81945019 — a six-check JSON result.
Reis Gloriòs: L'influence de la musique arabe dans la mythologie occitane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7b84ad5ed888b2430c64d67ef5112194749cf094b7d5e24e870f065e6a61bd. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEBI81639007 — a six-check JSON result.
Venise sur Garonne: Canzonas & Sonatas by Giovanni Gabrieli
Canzon in echo duodecimi toni a 10, Ch. 180 - No. 46 from "Sacrae symphoniae, Liber 1 - Venice, 1597"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b88b1f533f3a38910c207b05222a10b34a6892061960b5b401a013f965af73. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEBI81434001 — a six-check JSON result.
Canzon per sonar duodecimi toni a 10, Ch. 178 - No. 44 from "Sacrae symphoniae, Liber 1 - Venice, 1597"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdb707280a8703e5107086675371c6b6f0764512430f0a75ee2236f0468260d. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our 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/BEBI81434003 — a six-check JSON result.
Le jazz et la pavane: L'improvisation à travers les siècles
Rabelais: Fay ce que vouldras - Plaisirs de gorge et joyeux instruments
Clair obscur dans le sillage du Caravage (Ombres et lumières dans la musique italienne du XVIIe siècle)
Monteverdi: Il Combattimento di Tancredi e Clorinda
Vespro della Beata Vergine, SV 206: I. Deus in adjutorium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5988aab741e63ea683bda97374751cdc8217c23afb101220cfaa5518fd9acb. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/FRZ148609010 — a six-check JSON result.
Vespro della Beata Vergine, SV 206: VI. Laetatus sum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ec99cee0fc8e4498cb3c31bb368698065ee1353bd2284745d3e7021e13ef9c. 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/FRZ148609060 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89110e9733358f36e7c6ce5cf9c0def17cf6b974b60e6ddd6d35233103fe0fd5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ148609070 — a six-check JSON result.
La sacqueboute: Works by Castello, Ortiz, Falconieri, Morales, Schein, Scheidt, Schütz & Merula
Giovanni Martino Cesare: Musicali melodie per voci et instrumenti
The History of Classical Music: The Best of the Baroque Period
Bach, JS: Violin Concerto No. 2 in E Major, BWV 1042: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c315cb6db4fefc9607dcca875a9aabedec29bb2136154a2ad8c896c31765e9f. 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/GBAYC8200230 — a six-check JSON result.
Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0529ddc62dcb8f6aa65f91c588446703c29fe49faecf596ab200c7a2a6570923. 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/GBAYC0003248 — a six-check JSON result.
Bach, JS: Concerto for 2 Violins in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c27e9b84daf781d377bedf8429dedc644092be95caa6e78a157657e773987a1. 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/GBDYG1703805 — a six-check JSON result.
The Four Seasons, Violin Concerto No. 1 in E Major, RV. 269, Op. 8 No. 1 'La primavera/ Spring': III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9820c9c57654e3038cbc82ef4623b8bad373f2ea61b922125967dd3d4804f37d. 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/GBAYD7200046 — a six-check JSON result.
Bach, JS: Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1340dbd0f11302e0f1fcdbd43770ca0170a8c937c1d58811f513c0e61f8cd184. 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/GBAYC8500650 — a six-check JSON result.
Bach, JS: Partita for Solo Violin No. 2 in D Minor, BWV 1004: V. Chaconne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13973fb3aee24f708f34556ba291d00d27afcf2374698b266fc55b1cb8caf7f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300898 — a six-check JSON result.
The Four Seasons, Violin Concerto No. 2 in G Minor, RV. 315, Op. 8 No. 2 'L'estate/ Summer': III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b6907e510bd450ee05fffb41f7b6857a25d332049a62eec0e01ece59ad340a. 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/GBAYD7200050 — a six-check JSON result.
The Four Seasons, Violin Concerto No. 3 in F Major, RV. 293, Op. 8 No. 3 'L'autunno/ Autumn': I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20bcdf19a182de7b7714527796b41162712abf9c135c04f34a3c3a6d9a7e2d6. 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/GBAYD7200052 — a six-check JSON result.
Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602b8febcb83b0a8037c2b44f3773a4dcfb47a6cfe28a8e7597df49d05927af3. 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/GBAYC8500657 — a six-check JSON result.
The Four Seasons, Violin Concerto No. 3 in F Major, RV. 293, Op. 8 No. 3 'L'autunno/ Autumn': III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f6a4d3182c16f781597ba79549e828ed953539b46d83dfea931f75f1b36993. 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/GBAYD7200054 — a six-check JSON result.
The Four Seasons, Violin Concerto No. 4 in F Minor, RV. 297, Op. 8 No. 4 'L'inverno/ Winter': I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb694dda7a32a06c2956aee2b9a0c5dd71de9e062588cdf884ab32b0c8fb0b28e. 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/GBAYD7200056 — a six-check JSON result.
Gounod: Ave Maria, CG 89a (After Bach's Prelude, BWV 846) [Arr. for Trumpet and Organ]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3289283fd47257d69f8831c2d681e0d4a0c3edd10cebbcc654763599c49fd8. 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/GBAYC8701661 — a six-check JSON result.
Magnificat in G Minor, RV. 611: Magnificat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1678ed42a17714e16c851e60384c58f3fc2803e22665541c3b04215d5939c2. 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/GBAYC9801307 — a six-check JSON result.
Purcell: Dido and Aeneas, Z. 626, Act 3: Song. "When I Am Laid in Earth" (Dido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068aae60b734a660bfa7153d711f5cfad1d088a3591812f3273a544ad4fc0bef. 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/GBAYC0302123 — a six-check JSON result.
The Planets, Op. 32: IV. Jupiter, the Bringer of Jollity (Allegro giocoso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5e2b21330551176c197d09ed5e046b0a0a34ce3fa557f2104833cf6493d872. 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/GBAYC8000031 — a six-check JSON result.
Mozart: Mass No. 18 in C Minor, K. 427 "Great": I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f449dcc3ba0fe37bab5a7cbe61e753eaa374e72e531253892ac7782165b9cc3. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209903001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc422c45853985f6639a81b9dda3da219109bcea35056e01d682c326ef0320b30. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800562 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5dca77156666344b9732843b107a3c93f9c889f7cf96e940286d8493a95804. 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/GBAYC1502674 — a six-check JSON result.
Toccata and Fugue in D Minor, BWV 565: I. Toccata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ecd4de9219a61193cadc8d231bb4b3d5c4590e0891e89008e19c989dc85e82. 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/DEA349202364 — a six-check JSON result.