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 0xbb24d2836f97c64300021a21a6b14eab65b3fb0cac8ae59dcdea1cf3a95463dc. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9015bd8c-bbee-488f-9745-6e6d55ead567.json and https://artists.proofprofile.net/proofs/artist/9015bd8c-bbee-488f-9745-6e6d55ead567.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Secchia rapita / Act 2: Son qual lacera tartana
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 0xd73b0511a333819ed3ea83bdc378b27c9cb2db03e780b308495d2115811fed58. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340401.
La Scuola dei gelosi / Act 2: Or ei con Ernestina...Ah sia già
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a702fa8b69a7d7f0b4b87e981b52263769d4a79a7cbba50dc08ca1dedc999e0. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340402.
La Fiera di Venezia / Act 3: Vi sono sposa e amante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b0b7cf5df8089c23254ca49c2e215db91c694ddd0ada34bb27f46e13d53a90. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340403.
Palmira, Regina di Persia / Act 2: Voi lusingate invano lo smarito cor mio...Misera abbandonata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cc316f9606f862ea0d8ac90df92e694084db68378013dc5ff14b9e2bf5ed3e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340404.
La Cifra / Act 2: E voi da buon marito...Non vò già' che vi suonino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05136184ede52c51d55cc01dc72630a7795b68c31ed9ed9adc457b6b4f8f2b69. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340405.
La Cifra / Act 2: Alfin son sola...Sola e mesta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c9cbf40c913b4a75285b16c8c96598c360cc6521ccbba9689f14cfb4336fae. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340406.
Il Ricco d'un giorno / Act 2: Dopo pranzo addormentata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4a743fa0fb74f3f2af6a9532e5a6cf895d707cbe8dfd0034144bd3da95f081. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340407.
La Secchia rapita / Act 2: No, non vacillerà...Sulle mie tempie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58420fe24ccc81f090db6160d60f214281efbc4547a0a45ed1177ae2893f757e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340408.
Palmira, Regina di Persia / Act 1: Lungi da me sen vada quella veste fatal...Dunque anche il cielo...Contro un'alma sventurata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2495e2fa5cfb49e633bcec3adc05fc06f25987451643b904e0867563a84cf02d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340409.
La Finta scema / Act 2: Se lo dovessi vendere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7030d4fe0cfbcb72577a3657b8e583a3879f236ad9d551dce46a961321b2be5b. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340410.
Il Ricco d'un giorno / Act 2: Eccomi più che mai...Amor pietoso Amore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482e2e1f0037f58e4df0adfb1eec49bdca2165e85ed42f3e026db4289e38bfab. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148cf6f2b94d947085bb57f0cbdabe2825919f0b5c4f8bf87fa27c3e7f79b76b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340412.
Armida / Act 2: E non degg'io seguirla!...Forse chi sà...Vieni a me sull'ali d'oro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3abfe710d9125d54229bc7843cb366de08e7074a3257b499672e33452da1216. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0340413.
Handel: An Ode for St Cecilia’s Day, HWV 76 etc.
Ode for St Cecilia's Day, HWV 76: No. 5, Aria. What Passion Cannot Music Raise and Quell!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413dbbb1bb533197d7e5a81de43b236455624984efff70e8c6341c10affefdfa. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0446307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41908cd0c56e5ccfbd47fb16237bba43de15b9b5d95c2534207a1a53701c4615. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0181901.
Gloria, RV 588: II. Et in terra pax hominibus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba42af7248066a609467ca7465d203ab99734a1f390a1dd4f4e3e172a33f2de. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0181918.
Amadigi di Gaula, HWV 11, Act II: Aria. Desterò dall, empia Dite (Melissa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61872e2b8f0fdf15102069cee57d52b1ade1f07e16bf86f134eeacdd9739c918. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9586008.
Music from the Court of Frederick the Great
Orchestral Suite in B-Flat Major, TWV 55:B8, "Ouverture burlesque": I. Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53126086075194cd65a3bf14552a2fcb6b32b287204c5942866681f9a16e418. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9109301.
Orchestral Suite in B-Flat Major, TWV 55:B8, "Ouverture burlesque": IV. Colombine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff95d0469396e78f28ea84cbfa75faa6d1b8eb220d15785ef8dcbe3ad665d044. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9109304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fbc7054356bc3cb5d63018ff88140d0f72ce0e2b5998ba8fa2d609efddadad. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000781.
Wachet auf, ruft uns die Stimme BWV 140: Chorus: Wachet auf, ruft uns die Stimme
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d43b5da37930afc817f705af9aa4734980e43cfc7d9d1adecb6768f077a38b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000706.
Missa brevis in A BWV 234: Christe (soprano 2/countertenor/tenor/bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23764e7a2167d13a1bf78e5de3ac9f817708d91ce848dd1389cb650d0e39f0f5. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000782.
Wachet auf, ruft uns die Stimme BWV 140: Recitative: Er kommt, er kommt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b55d238b2a3c3d5fbef6a8e0fbcd8656fa9e8534c7914c0936a9a2ef186d00. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fade1e914e29d655b6cfb9d84dabd48100591ff6684cb7cb2e652c25c4c8d98. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000783.
Wachet auf, ruft uns die Stimme BWV 140: Duet: Wenn kömmst du, mein Heil?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f017e20d6c6b6ebb1d374523f494af5c9bc743355605241d800256fecce54b8. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000708.
Wachet auf, ruft uns die Stimme BWV 140: Chorale: Zion hört die Wächter singen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c954d04a2be4d57bd210bb1fab82c1c7bf8abbd09852ef3ef0d3a9c4cdfe6bd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000709.
Missa brevis in A BWV 234: Et in terra pax (flute soli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d63b504156e0c9d8a73b40e955e95d09e119228ccdc6c8adf78cc6a76db7dd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000785.
Wachet auf, ruft uns die Stimme BWV 140: Recitative: So geh herein zu mir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbac94c931274a3b7f6d634080d3d9371673fa12bd8e42a9d840626954116b2. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000710.
Missa brevis in A BWV 234: Domine Deus (bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65edb0bbbd56818fc82868d52c42a5f3f8c63013cdff7e8527aef0c4c8431671. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000786.
Wachet auf, ruft uns die Stimme BWV 140: Aria duetto: Mein Freund ist mein! (soprano/tenor/oboe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5da6d368ec61625a45278185f9b1dce38f961efe02eb8aa842d755db8ee18c. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000711.
Missa brevis in A BWV 234: Qui tollis peccata mundi (soprano 2/flute soli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebd865908755abd0260cbfb74775bc0ff58c86e4274eddec4bb4b0e632614a1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000787.
Wachet auf, ruft uns die Stimme BWV 140: Chorale: Gloria sei dir gesungen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af0934f7692da62675876a4dac654ca866804cf9089e870d0ca6a143f61bbfe. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000712.
Missa brevis in A BWV 234: Quoniam tu solus (countertenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba8ec41c3ea4b2f3ed9938ba710673ec4a0880eb3fd36341469394a733ed62b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0653d9dd767dd12b27191c52aace42d013ba6adb243bba17bd9c33441fb1030. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000757.
Missa brevis in A BWV 234: Cum Sancto Spiritu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364e717c93c37eb7c70937bbc1f79d0cfda71aa3615c2376e90406440bd34540. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000789.
Ertöt uns durch dein' Güte from Cantata No. 22, 'Jesus nahm zu sich die Zwölfe' BWV22
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf863c26910238ff19b50d6e6b13ddaf0211e3c4cb2885c94b4aca6e25764d17. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ba2a3d281cbd7f5b513c4ca171fdcafe64f67518aaa8e66ed87be41405c102. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ed2f4dc77f85e462e16ca59d1b1421ad8420a79f67b997825c7c9549ecf5f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92383db2ff2fb8e4c915b099686eaaac71457ee58d3f43ec673936fe73ee7944. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000791.
Magnificat in D, BWV 243: Et exultavit (soprano 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfc8fdf1ba5de0aa71ab216bea6c0246cc3c6d0ccd911be659ae1827251a895. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000761.
Magnificat in D, BWV 243: Quia respexit (soprano 1/Oboe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9265fc55cff23efa80b372d8c75b31ccc9ff84dfed0781b7b66f161a484e4859. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000762.
Weinen, Klagen, Sorgen, Zagen BWV 12 [version in G minor]: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf93f221ac8a569b6e5c265b8e561dc3b48693bc9e8fa657e4ac106104d86a2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000793.
Magnificat in D, BWV 243: Omnes generationes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01fe60b23d01260515fdd3700afadab76bc5592e05e010a5af8135d9428147e. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000763.
Weinen, Klagen, Sorgen, Zagen BWV 12 [version in G minor]: Weinen, Klagen, Sorgen, Zagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4106006ac09360a809f58065db9a8b9ae9d23991c536af7703bfb6faba677b2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000794.
Magnificat in D, BWV 243: Quia fecit mihi magna (Bass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8971cd0d6a5cd67336a397f13400340e5430401c860b7298fca49c149b207f85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000764.
Weinen, Klagen, Sorgen, Zagen BWV 12 [version in G minor]: Wir müssen durch viel Trübsal (countertenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8c0155db1ca2fb178df8051a80c8d23b03d4a31e9d95ac3bd6cab837742aa3. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000795.
Magnificat in D, BWV 243: Et misericordia (countertenor/tenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738d990596553d1388f81dc9d4af3a14af66611e25ca5d1e46881497347459c1. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000765.
Weinen, Klagen, Sorgen, Zagen BWV 12 [version in G minor]: Kreuz und Krone sind verbunden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a72801d95e1ed5c684b13044ad89d528e25f699d59948ac6a5896c1b26dce8a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000796.
Magnificat in D, BWV 243: Fecit potentiam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4e34e05e61ba2504532fc5760e4858d65eda85f6b6c9b0fcde53f5d0cf30fa. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000766.
Weinen, Klagen, Sorgen, Zagen BWV 12 [version in G minor]: Ich folge Christo nach (bass/Violin soli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944e65e1b0f1729af9e0b2c35928986fbb66049bd9cc332d16fe67264e62a430. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000797.
Magnificat in D, BWV 243: Deposuit potentes (tenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fec62ebc9c634ccf2d92cf78277ac7b704befa36b1fc8ff476cfb38bcce4fc1. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000767.
Weinen, Klagen, Sorgen, Zagen BWV 12 [version in G minor]: Sei getreu, alle Pein (tenor/trumpet soli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7e09047d1ad141d2c5c7c644a212fce31c9f6cf52653c692b0aafbd23a4e6f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000798.
Magnificat in D, BWV 243: Esurientes (countertenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970702ab8c2c56016e6bfc399238205b22bdc2a62ad13c8a92ec92c034369bd4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000768.
Weinen, Klagen, Sorgen, Zagen BWV 12 [version in G minor]: Was Gott tut, das ist wohlgetan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb250ca39bbeed67cff0a13e0360fe92e68d7fdcb78b511077df675050d0b59. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000799.
Magnificat in D, BWV 243: Suscepit Israel (Sopranos 1&2/countertenor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3300cb0ac30321df03baafe128f50abc697723c51d731e5fdd0e83bb5dad1629. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000769.
Der Geist hilft unsrer Schwachheit auf BWV 226: Der Geist hilft unsrer Schwachheit auf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e89ce12ae63dd2f0a58880714cacdcd9f3dc2a455c6e7a86d87c05417013e66. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000801.
Magnificat in D, BWV 243: Sicut locutus est
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef09d787fb30e8304cce62a4a94ff82306db09ee336d750df57d78b7daa2c9a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000770.
Der Geist hilft unsrer Schwachheit auf BWV 226: Der aber die Herzen forschet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1913089870209c30986e8afadb8cb90f126562e85c842f6fd4ccea22d8e385b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29a55dfa3be4688312cd9d32adbacdf8c3003b72ba16b1ce7b666b5c4d753c5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000771.
Der Geist hilft unsrer Schwachheit auf BWV 226: Du heilige Brunst
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6de392b0eb28023ff640882990255e44cd9417fcb2619bfa7f4b29be546f015. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f350087c962e10e3a89f4b67df288ec2405203d8f1e709e8b111c7a61a5db70. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9f998ea8ca4e14d8546e39f7ca135a0f053269605d488bcd8ccfc644f68f3d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000804.
Lobet den Herrn, alle Heiden BWV 230: Lobet denn Herrn, alle Heiden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a32ef238143e2c73688fa97fe082406a0a989fa5187172fc5e6944a8aafcaa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5349572f2a8af9992978ca5f622af95cff52c75e0a2bf07b7ff3594569334f0c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000806.
Lobet den Herrn, alle Heiden BWV 230: Denn seine Gnade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57cee6ff095c33963784bb77c3783b9809c84e5995e5bffab69da234778febde. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000776.
Lobet den Herrn, alle Heiden BWV 230: Alleluja
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fb48490564c4381e417d8d5c3c080e8c2e2588e1f3160e0376c0fcad87ac06. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54e94532d9eec928648cc911bcee9bcf9e774e3fea5945f03e92dad2f78b41b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dcedcb0498741ffcc361714740bcf8b0f2a1206a2f612451f02daa1570d1df. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000779.
Bach, J.C.: Symphonies Concertantes, Vol. 5
J.C. Bach: Symphonies concertantes, Vol. 4
Six Sonates melees de pieces, Op. 2 No. 2, Flute Sonata in D Minor, "Le Vibray": II. Allemanda. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926a879c8000662186fd83a0a56867cebce804f396833536fc028cf1975c4c1f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9308306.
Six Sonates melees de pieces, Op. 2 No. 2, Flute Sonata in D Minor, "Le Vibray": V. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d1cfcef0107abf051c3b9d0b46f3449dc527255a3712e0faf8d5fca62e8dfc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9308309.
Pièces de Clavecin en concerts, Concert No. 5 in D Minor: II. La Cupis. Rondement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7eccdd62c8340552183a5c23d6c7dfee2fa3cb91fc694339a1538c106c75289. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9308311.
Pièces pour la Flute transviere, Book II, Suite No. 9 in G Major, "Sonate, l`Inconnue": II. Vivement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95804f463b58c2d2d55545c2bf1dae9220340b1f579da5ed5ad4d4680925ebf1. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9308314.
Pièces pour la Flute transviere, Book II, Suite No. 9 in G Major, "Sonate, l`Inconnue": III. Chaconne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa8b1f1320a0780b21af307f961e28086afa49ae73ab838e9ea446bc3a4bfc1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9308315.
Airs et brunettes: Porquoy, doux rossignol. Tendrement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef51b9b05e691616c5214530550f971b5f40e95f1aa869796c754f472cdfcae0. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9308317.
Orpheus with His Lute: Music for Shakespeare from Purcell to Arne (English Orpheus 50)
Lampe: Pyramus and Thisbe (English Orpheus 29)
Sanssouci - Die Musik Friedrichs des Großen
Keyboard Concerto in D Minor, BWV. 974: II Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091946b3997a0a4a54019bc0b971920e9cedd91ed6c5f779cb0460326a81a843. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1102578.
Keyboard Concerto in F Minor, BWV. 1056: II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053acd95e67a0048b3a64980c24a30d4f19ec8580df1967f026f51e6c7c42367. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600704.
Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1dc8878979604b7e6d6938f1897df0258e3cbc68e9cbccae104940cf24c682. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9170115.
'6 Suites for Solo Cello' and other works by Bach
Suite for Solo Cello No. 5 in C Minor, BWV 1011: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659d0ab8b17901d782763dad20865f73c844d99c110439f8aedec23aaf0e3f1c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401424.
Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27aa1877d8ebcde57a3285d8841f2986034a32727e4d94c1b4099113ee93130c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401416.
Suite for Solo Cello No. 5 in C Minor, BWV 1011: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6754e9fdffdb9c0ff920a643524a4ee0130c6b6598f9ba96fb04f8e3783fc342. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401426.
Suite for Solo Cello No. 1 in G Major, BWV 1007: V. Menuet I-II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25297c9effa4ea288759c9c9f2f8d6ae7c31a96180f5ab722f5749db01deb84c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401385.
Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcfd48e6057e5ac821907a49b72f3e36f340e5d92e3ec6bb9936f8289caf4f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401411.
Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: V. Bourrée I-II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a132189deb697754302f057cd2eadac07260017fe50429b06f146c2d5d4c88. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401415.
Suite for Solo Cello No. 5 in C Minor, BWV 1011: V. Gavotte I-II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe133328168c45dbe613e45bd6d296cdb54812b28812d81101c403bddc4f305. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401425.
Suite for Solo Cello No. 5 in C Minor, BWV 1011: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138c96aa62ca5b7daa8772616c21010041750530f24cbfec4c6081c14f9113d6. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401423.
Suite for Solo Cello No. 5 in C Minor, BWV 1011: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b5dd98c350c7c0519a4b14b424cf421c069911346de6e6fb156f28b275e78c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401422.
Suite for Solo Cello No. 5 in C Minor, BWV 1011: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4c74dacdd4bfa5d628bc66ff89f6d2893083fe6952198c858198fa4036798c. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401421.
Suite for Solo Cello No. 1 in G Major, BWV 1007: VI. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5220d4318ecf08c9ae30e11a50344cccd49ffbaedbbc60876da48d9861781298. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401386.
Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5186129ba79ade34211bca9f250817c3722269a501a8ebe2ae5766bd3037e7e3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401412.
Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe171b38615c8f4f26a124e0064291b7ede0402fa49ffceab34981b8151b943c7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401414.
Suite for Solo Cello No. 1 in G Major, BWV 1007: II. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06700f29051ca9d17c91286018238775fa01340c1db0af9015a19b56a83ae3fd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401382.
Suite for Solo Cello No. 1 in G Major, BWV 1007: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3680590e95fbc0c3052998cb96b35cb199487b828f053a49c17b632ae0e24e59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401383.
Suite for Solo Cello No. 4 in E-Flat Major, BWV 1010: III. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbacdbd6705284cfd0c3c7e9c74f9a858befe4d78df174bec306d2239fc9f9e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401413.
Cello Suite No. 1 in G Major, BWV 1007: I. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb300b7e420f0aa34aa59ed5ce3305edb6864c587a6b7e8a5cc0716c4170a2a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401381.
Suite for Solo Cello No. 1 in G Major, BWV 1007: IV. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bd7d7769126ea511d1053cd0d93d46f5bb654a6ba00c6ab6df8315e626e368. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0aa6ce24ff7cb3f3552a08f49d87baaa9724ec320971dc2c5744483aab48d90. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e961fecfe32565421e9c999b987529a0a4438d4371fe1505dcb35b2ce02f11b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8e69011e84478cc03099f819e49185c1c7803c45ff8d7ff4bd114fe7b4ede4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300833.
Concerto for Harpsichord, Strings & Continuo No. 4 in A Major, BWV 1055 (Reconstruction for Oboe d'amore, Strings and Continuo): I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7246b0084e03c6025ba69823a61161e68b270eb9b03057c2bcbf90e803918f9b. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058400291.
Concerto for Harpsichord, Strings & Continuo No. 4 in A Major, BWV 1055 (Reconstruction for Oboe d'amore, Strings and Continuo): II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1298f13349759d70f91651b48fa75334db817294023980ca789dfbb50e67d2ab. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058400292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1dc8878979604b7e6d6938f1897df0258e3cbc68e9cbccae104940cf24c682. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9170115.
Concerto for Oboe (from BWV 105, 170 & 49): 3. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa666f74d548390d11268fbd4a4e2f0604045f584fab872b210e3ae42a62086fa. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0900503.
Christ lag in Todesbanden, Cantata BWV 4: 1. Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ea4311c877b81987e990930d04d0939b7bed3520b2fcb06dc8c81288ff0125. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506800220.
Orchestral Suite No. 2 in B Minor, BWV 1067: IV. Bourrée I-II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82fe2114ae3f4becd16a3f0aa451f029f9f93ac126864188ea78e2a6db60ba6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9170112.
Musical Offering, BWV 1079: Fuga canonica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07baa46b4822cee51fe53af5b56813c5aa76c6155fd971011763ba193628b1e9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642011.
Flute Sonata in C Major, BWV 1033: I. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86863255aeb425e39e98c196018cafc5d30b394dfe8bffeb7da398d94450ab43. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0226511.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): I. Marche - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd122ca6acd32d8dc2b8d6b991aa4b8d07317e7fe337dcfde693fe02a1146fb45. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402371.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): II. Allegro - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d7bf8fee980a97c94057a48a4275e8269401d9b178f58b5d6771655814890b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402372.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): III. Menuet [I] – Trio - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483e1571f5d638a6d24ef373366febeade8d6b3845a00b0b0fd6dab8c746dc19. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402373.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): IV. Polonoise "Boloneso" - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ec19634a623048f6ee67ee6b41658d162118ad14ae396f910355839ca88b9f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402374.
Serenade in C Major, K. 648 "A Very Little Night Music" (Original Version for 2 Violins & Bass): V. Adagio - World Premiere Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2311f45d6b23dc3370e62c4c5ccdb702afab37bcb9e5e7d518e53ed7c700cd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962402375.
Violin Sonata in A Minor "Sonatina", D. 385: III. Menuetto. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356cbf0f8bc5c1cf8831bf885b74cd674cdfaabbeb294bbf0499ef597e0e2de0. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1391106.
Hungarian Dances, WoO 1 (Arr. Joachim for Violin & Piano): No. 19 in A Minor. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3f42768695fdc2c608af10a1977758c7a81f9cee6d291abac81abbce52f4f7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0866319.
Marathon Mum [How one woman's fight for mental health inspired a running revolution (Unabridged)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89820754a78267d238aa8ea27cb9581065052e6ce325d6cd55082cfc193fe293. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9707017.
Rachel Brown plays Schubert & Boehm Flute Music
Flute Concerto in C Major, Op. 7 No. 3: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd05c4a825fba38f71e27b6d156bc7f5a22d714b4c9928a920473c7fae9a7d0f. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD9411010.
The Four Seasons, Concerto No. 1 in E, RV 269 'La primavera/Spring' (Op.8 No. 1): I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3278f8021b76a7180c6680d7c50129230202a82b0a0010cd7161203066622b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900176.
The Four Seasons, Concerto No. 1 in E, RV 269 'La primavera/Spring' (Op.8 No. 1): II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433b74a65b463b4fb1f12f7a4202777682877386c5e309753c4d550c9bd26933. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900177.
Double Violin Cocnerto in D Minor, BWV 1043: II. Largo ma non tanto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f0b758580c79c2a7c79b25a46ad1668bbadff21dedd9f7ebb14249f29724d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901875.
The Four Seasons, Concerto No. 1 in E, RV 269 'La primavera/Spring' (Op.8 No. 1): III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245ebf8d9f8dd0011c001325405bf86ee6f6a83dbf6a8ad196f69b020cef9f6e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC7900178.
The Four Seasons, Op.8 (from 'Il cimento dell'armonia e dell'inventione'), Concerto No. 2 in G Minor, RV 315 (Op. 8 No. 2) 'L'estate': I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03284c377754c4f39478859a4d2da141dd814c3d72589429a9c25dc3b0ab745b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802414.
The Four Seasons, Op.8 (from 'Il cimento dell'armonia e dell'inventione'), Concerto No. 2 in G Minor, RV 315 (Op. 8 No. 2) 'L'estate': II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1c8a4770a88940ffc71f65eb7bde0e584384eb2e3a1d725508abf625bfcaec. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802415.
The Four Seasons, Op.8 (from 'Il cimento dell'armonia e dell'inventione'), Concerto No. 2 in G Minor, RV 315 (Op. 8 No. 2) 'L'estate': III. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550fceac0ceef7b2456d127f8b04a79bf681340cc95573ba812ec07e0aec510e. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802416.
The Four Seasons, Concerto in F Major, RV 293 "Autumn": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71aadeabfb52d927735fba9b1a81ae6e35ce09c626765d346537f82736a71190. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003589.
String Quartet No.1 in F Op.18 No.1: II. Adagio affettuoso ed appassionato (extract)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6d962290195bb66b93fe04b214c4eed2c023d7d6d7f6999ddb4faf635377a8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8501613.
The Four Seasons, Concerto in F Major, RV 293 "Autumn": III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8953ba05522d17517ebfe1c531de98936277b699ce46ab0b219c28941b5c51fb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003591.
The Four Seasons, Concerto No. 4 in F Minor, RV 297 (Op.8 No. 4) 'L'inverno': I. Allegro non molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e2e6838df1c774366647b3fdf130ad127287cb3cdb1615093a0f09c6198fe0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400342.
The Four Seasons, Concerto No. 4 in F Minor, RV 297 (Op.8 No. 4) 'L'inverno': II. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253afae19e79d2f0b3849e89a7c623a39139f57ad6615a30ac5540f575cc993e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400343.
The Four Seasons, Concerto No. 4 in F Minor, RV 297 (Op.8 No. 4) 'L'inverno': III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc54c844edaa7700473c61dce6afa45f604b0d891f4f6cd72af4fa1ee5f5c23f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400344.
Violin Concerto No. 5 in A Major, K.219 'Turkish': III. Rondeau (Tempo di menuetto - Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fcfba9fab21646347e9b83db35672b89593591097d8605ad30199a7933d5110. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9501552.
Violin Sonata No. 2 in A, Op. 2/No. 2: III. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a2a4c3563587d77009cc57e274b2ce2c05b38156d081d7a15f0453c67d6c1e. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29301308.
Violin Concerto in D Op. 61 (cadenzas by Vasa Prihoda): III. Rondo (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e5ff661b4acbadd0fc4ba2b28588641af01b19119558312ef874e025557f17. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802553.
Violin Concerto in D Major, Op.77: II. Allegro giocoso, ma non troppo vivace (Cadenza by Kreisler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe569a5c53dae54a931c63a71b1c60f83c565ca22f9bdc902050712bf0fbed0df. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601038.
String Quintet in E major Op. 11 No. 5 (G275): Minuetto in A
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a7f28bf8f612963ce5f822319a3e19116edac334cb38c836ec29ff88e78328. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903580.
Chaconne in G minor - 1993 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24872689a2f5c03c66a4d24c89328fe7a923f9c80cc6d8f7e1ea1e756553fe3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29301316.
"La Follia," Op. 5/No. 12 - 1993 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02125592a743e03eea5db7b00227e53e77bb159c838c41dfac1b232d78e6703a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR29301317.
Orchestral Suite No. 1 in C Major, BWV 1066: IV. Forlane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89b8049693006ba5e9e112365916c20f96cd0ef0d1d582c2c9a5e7aeabfef02. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9170104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1dc8878979604b7e6d6938f1897df0258e3cbc68e9cbccae104940cf24c682. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9170115.
Orchestral Suite No. 2 in B Minor, BWV 1067: VI. Menuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7a365eef5b00bbbffe2cf1d3c6c458cec5e0315084b2fe0a40daf26f2935e3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9170114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac59c7adeed79a7e4f5009ff401d13dff3cb3c462789f2049fb3c07268bf224c. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4014777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f7c05a0fc3e99f4a6af083553c194787dac5bebca192b7c839815fd625e339. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4014778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dc779c1b6be0fab150db5d2202db1d0730d3657af5221c233da527c00e3e48. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4014779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f064abfe790b587b84dd4c36f472a21a83515ec4aaf08ff10ce8b201241856. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4014783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde38b2abd8031180aeb02f225d17602fc8eebc173c56cc36b8a50015b9c73170. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4014787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a7fb06524e0b98c5f1f8fab8bd5df0f506c60197a278e26434376033fabb6d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4014788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379aac12f17b78a5b6d931989590220355b5216a99bb6480904ea64691c66732. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP930610306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25058d8398b764dd6f9f08b82f708f2d476eabd083c9003b8d90fac4d6e4de0d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP930610314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3046960626f1d5f73d373682e85de28c4e7d9d148ed007aea810c104d0ece149. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP930610316.
Handel: L'Allegro, il Penseroso ed il Moderato
Concerto grosso in D Minor, Op. 6 No. 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5b3d48a1c1f1554c05455802ea5a17877b8636f5e94de67068f30e58394bac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9928301.
L'Allegro, il Penseroso ed il Moderato, HWV 55, Pt. 1: No. 5, Air & Chorus. Haste Thee, Nymph, and Bring with Thee (L'Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f40415a5c1d35ad20d533c9645e3cb074ccab5f393532d416a589c407c9723. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9928306.
L'Allegro, il Penseroso ed il Moderato, HWV 55, Pt. 1: No. 6, Air & Chorus. Come and Trip It as You Go (L'Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ef73c5e1da3b6c8394b2dab9315e6d60da42845aa41861608dbb99da6156bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9928307.
L'Allegro, il Penseroso ed il Moderato, HWV 55, Pt. 3: No. 7, Duet. As Steals the Morn upon the Night (Il Moderato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f758dac7179f5945fa0b4570682526900f803bc75a82611b171567bdb951a0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9928424.