1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014d979ceab9010074059918c196918d1aadd3b397e1333b827e743f2c1a1858. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6053a3d-990b-431b-89c8-d69c26f03129.json and https://artists.proofprofile.net/proofs/artist/c6053a3d-990b-431b-89c8-d69c26f03129.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lloyd Webber: Music of William Lloyd Webber
Monteverdi: L'incoronazione di Poppea, SV 308
Monteverdi: L'incoronazione di Poppea, SV 308, Prologue: Sinfonia - "Deh, nasconditi, o Virtù" (Fortuna, Virtù, Amore)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41309ae44540cbb10c0263271ea7a0e724aed0f983255806f462b9bc4ebbd4b. 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/GBAYC8802899.
Monteverdi: L'Incoronazione di Poppea, SV 308, Act 3: "Pur ti miro" (Poppea, Nerone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc295ba9243247d00dedbb1b7eeaeda58750b58be84eb2f93221b6d974c4b2ca4. 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/GBAYC8802943.
Strauss: Ariadne on Naxos & Le Bourgeois Gentilhomme
The Makropulos Case, JW 1/10, Act I: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8599e0d112ed026bb31bd5b9314aad2749eb65d730a9369c16011ef9c61a5971. 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/GBLWD0701101.
The Makropulos Case, JW 1/10, Act I: Daddy, she really is wonderful (Vitek, Gregor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211e19f59f66ab25bef680d2cef188a8ff8beceeefbf5f38474c4fff1ee1e196. 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/GBLWD0701103.
The Makropulos Case, JW 1/10, Act I: Come this way please (Kolenaty, Kristina, Marty, Gregor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9097e49394a7d712719af976daffcf2c6913f1fed7abaac95c5dcef4f2779f61. 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/GBLWD0701104.
The Makropulos Case, JW 1/10, Act I: Oh dear, my goodness! (Vitek, Gregor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1748fe0886a65e891f28a8bd3eddf5875bb38e20cb16a4c8c5e7bb8982b8dd54. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0701102.
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
Britten: A Midsummer Night's Dream, Op. 64, Act 1: Introduction - "Over Hill, over Dale, Thorough Bush" (Fairies, Puck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421ec5578c2d8b91d1632d979c020183a6e20b84eda60d22e364343c57c0b182. 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/GBAYC9006156.
Britten: A Midsummer Night's Dream, Op. 64, Act 2: "Flower of This Purple Dye" (Oberon, Puck, Lysander, Helena, Demetrius, Hermia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b03e50bad025df38bd7c72533dc7703f1f8de47f3d88759076e9abc47b810c. 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/GBAYC9006177.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "Well, Go Thy Way, Thou Shalt Not from This Grove" (Oberon, Puck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501b8a8b78dae17834b328734a03eb7dddb336740404338fd0699fbe41121b9c. 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/GBAYC9006158.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "How Now My Love?" (Lysander, Hermia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc15ed2cc0017f231f8d3a04cd189b03449ba2df5bb322babea5c0425cab60ac. 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/GBAYC9006159.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "Fair Love, You Faint With Wand'ring in the Wood" (Lysander, Hermia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0268cf8333382cc6a65261ae3331ba3740f5502da352a72a58ead9c9a6fef980. 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/GBAYC9006163.
Britten: A Midsummer Night's Dream, Op. 64, Act 1: "You Spotted Snakes with Double Tongues" (Fairies)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f74a1a3e2b328390d191f7f920523abe0022a38c328cbc0abb41d3951c08a3. 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/GBAYC9006167.
Britten: A Midsummer Night's Dream, Op. 64, Act 2: "Be Kind and Courteous to This Gentleman" (Tytania)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82ad3931c4c9b9d97cb48b20a611f12c5cd6bf1ebef450fa8a764880ef39f9c. 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/GBAYC9006173.
Britten: A Midsummer Night's Dream, Op. 64, Act 2: "Puppet? Why, So?" (Hermia, Helena, Lysander, Demetrius, Puck)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5241b95669f51aa59b9e47ce4d64a8f8c00cb4095713a32cf99e75679a6c1a4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9006178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a93c63de67d36a41c3a122e4019ef64edd66e293348c08704ddcbcdc88c3c4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBLWD0502401.
The Magic Flute, Act II: My brothers who serve the great gods
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642be20dc71bc1093ba675caf9f9ab9f71f7ae746c4592210b410cff01e531e2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:25:46Z), 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/GBLWD0502501.
The Magic Flute, Act I: I'm sure that there could never be
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50712b9df6ed7959396c5a01786a3aa47faeefa9be830818e3d71d28b491bc3f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBLWD0502403.
The Magic Flute, Act II: Dialogue "Where to you think we are?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bf4e2978d6f1cf4c6cfb70fe38776ff7aee87828adfb1e48b3644346d22560. 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/GBLWD0502503.
The Magic Flute, Act I: Such loveliness beyond compare
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1019073dd833593eb46b7ae4fc7eb6065ae220ae460d5fa3cc94adc0534b6d. 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/GBLWD0502404.
The Magic Flute, Act II: Why, why, why are you in this place of fear?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ec044271e3eb9c3d4a16e0fd0f09c1cd1efc99ab631048fd3cec246c3e6c6e. 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/GBLWD0502505.
The Magic Flute, Act II: Dialogue "There she is, the blushing violet"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6d51f207a05d3ab45c21b863a63c894d95052205303965e708d62aaf5d473d. 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/GBLWD0502506.
The Magic Flute, Act II: The wrath of hell is burning in my bosom
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716c25ce0b4daea7019d8b2a7c217432933a64945f1129761a853aee052c7528. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T17:16:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0502507.
The Magic Flute, Act II: We worship at the altar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927886f243c56d700f83f49acdd573da11160dc50ab10a44054e53b91dd14cdd. 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/GBLWD0502508.
The Magic Flute, Act I: If you can strive to be a man
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c3728d42959872faabb435c0d4a4d139de1c7074710344200e5284470d6550. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0502409.
The Magic Flute, Act I: These words of wisdom reassure me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb173ba5dd1b7e91f27f225457cec5ad8e44ede304888db2aee94f506492b68b2. 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/GBLWD0502410.
The Magic Flute, Act II: Now for the second time we greet you
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0ebd6fbb9da8c5c6cd2ee82fdb9040650aa2bceb66fc440283e90851730272. 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/GBLWD0502510.
The Magic Flute, Act I: What rash adventure bring you here
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ac7b1bc9e1d1f7b3cb466058ddd378842b3ac54b431f94e461f7cfc56589fd. 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/GBLWD0502411.
The Magic Flute, Act I: How soft, how strong your magic sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7b0c49e7be288255cdc5eab6848b2f4b74a867820d11fb7ea34978a4ecdc75. 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/GBLWD0502412.
The Magic Flute, Act I: Walk on tip-toe, not a sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d12a10681d8a961424dd69243916e8a3730102147230a4c2514ece1119f0e63. 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/GBLWD0502413.
The Magic Flute, Act II: Will I not see my love again?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe39df3d7c853eebc7d03bebf55c464b9010f869bde7a69d75125809b2247816. 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/GBLWD0502513.
The Magic Flute, Act II: Dialogue "Tamino! Tamino. . . Tamino. . ."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27b958f6601a2ffd8109cb3d094a80df3f31fd95b7468a1c605df9567a08d83. 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/GBLWD0502514.
The Magic Flute, Act I: Sir, I was disobedient
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4407a74cd1b2ecf688649eb633ba371c847f8f798aa98d4ad6515c324d3cbe3. 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/GBLWD0502415.
The Magic Flute, Act II: If only I could meet her
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6a08acdc57669b93f6d735559322c5375f9947aaf3d3d3707ef42facc7304d. 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/GBLWD0502515.
The Magic Flute, Act I: Our Lord Sarastro will decide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddee00b85fe813926da90ea1e018ac24137c3288eabee070f349cf0a3053465d. 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/GBLWD0502416.
The Magic Flute, Act II: Behold, the harbinger of morning
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880fe2daf43c2832c5b117525084ae77a1b478de25f91c8652b77363197d7ce1. 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/GBLWD0502516.
The Magic Flute, Act II: The man who dares to tread this path
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf233edbcbd3c36126231d05556cf8f702ee3b504e3c31642a30ff499eb634d. 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/GBLWD0502518.
The Magic Flute, Act II: Play your magic music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759f1790146abe7b4daf1d2bee6bd84e404819ea4ce2aed7f18dbd22943caa06. 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/GBLWD0502523.
The Magic Flute, Act II: Pa-pa-ge-na!' - 'Pa-pa-ge-no!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f1e53f6a561fe8803b6e6d095547b154ee19cde7f62e3c3a4498e769b2327a. 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/GBLWD0502524.
The Magic Flute, Act II: The banner of sunlight
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644064d35acab3ea871ff1715c5586cb3fd2bfc2fe7aa82d1e027db208b191b0. 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/GBLWD0502526.
The Magic Flute, Act I: Dialogue (scream) "Slaves!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4530302c6225b636e41a4f7f8ab06bc459412bc0a02c1cf3c7b092c09a7d6531. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0502407.
The Magic Flute, Act II: We must be very, very quiet!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cb6d60df24c23b547cf44163d61cd45da3bbe69c5fbf863a10d62484437e0d. 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/GBLWD0502525.
The Marriage of Figaro, K. 492: Overture
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The Marriage of Figaro, K. 492, Act I: Fifteen, sixteen, twenty, thirty (Figaro, Susanna)
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The Marriage of Figaro, K. 492, Act II: Come here, dear Susanna, and finish your story (Countess, Susanna, Figaro)
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The Marriage of Figaro, K. 492, Act II: How it grieves me, Susanna (Countess, Susanna, Figaro)
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The Marriage of Figaro, K. 492, Act I: Supposing one evening the Countess (Suzanna, Figaro)
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The Marriage of Figaro, K. 492, Act I: Bravo, my lord and master! (Figaro)
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The Marriage of Figaro, K. 492, Act II: Enough of this nonsense! (Countess, Susanna, Cherubino, Count)
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The Marriage of Figaro, K. 492, Act III: Must I be made to suffer (Count)
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The Marriage of Figaro, K. 492, Act I: But why did you wait till the day of the wedding (Bartolo, Marcellina)
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The Marriage of Figaro, K. 492, Act II: So you're proposing not to open it? (Count, Countess)
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The Marriage of Figaro, K. 492, Act II: Don't worry, Cherubino (Susanna, Cherubino)
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The Marriage of Figaro, K. 492, Act II: Everything as I left it (Count, Countess)
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The Marriage of Figaro, K. 492, Act I: Now I'm done for! (Cherubino, Susanna, Count, Basilio)
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The Marriage of Figaro, K. 492, Act II: I cannot believe it (Countess, Susanna, Count)
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The Marriage of Figaro, K. 492, Act I: Praise and adore him (I) (Chorus)
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The Marriage of Figaro, K. 492: Praise and adore him (II) (Chorus)
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The Marriage of Figaro, K. 492, Act I: Susanna, heaven bless you! (Basilio, Susanna, Count)
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The Marriage of Figaro, K. 492, Act I: It's outrageous! Search the castle (Count, Basilio, Susanna)
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The Marriage of Figaro, K. 492, Act I: Basilio, run and tell Figaro to come here (Count, Susanna, Cherubino, Basilio)
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The Marriage of Figaro, K. 492, Act II: Noble lord, we come for justice (Marcellina, Basilio, Bartolo, Count, Countess, Figaro, Su
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The Marriage of Figaro, K. 492, Act I: God bless you! (Figaro, Susanna, Basilio, Cherubino)
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Moses und Aron, Act I Scene 1: Einziger, ewiger, allgegenwärtiger (Moses, Stimme aus dem Dornbusch: 6 Solostimmen, Chor)
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Moses und Aron, Act I Scene 3: Ich hab' ihn gesehn (Junges Mädchen, junger Mann, andrer Mann, Priester, Chor)
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Moses und Aron, Act II Scene 3: Tanz der Schlächter (Instrumental)
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Images for Orchestra, CD 118: II. Ibéria: c. Le matin d’un jour de fête
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