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 0x7145f143c3fd87a16e0a9c3e74b73c3f6755fdaf8781f21686e7e6346fbb8b04. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/424d4d57-14dc-4faa-9057-1bd5d1055461.json and https://artists.proofprofile.net/proofs/artist/424d4d57-14dc-4faa-9057-1bd5d1055461.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Giulio Cesare in Egitto, HWV 17: Overture - Live
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 0xfcb74dc4f173c006315ff33c11d5043b7d39fadd5c6211944117af480c46279f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231501 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Madre!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5520c102c18475f0e5da263cfe22a7ddafb218a881646bf203ca7ff1e5f956. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231529 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 1 Coro "Viva, viva il nostro Alcide!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c99710e165250607257502828df4076eecd5705cc3dabcd79b5eef41d3d180. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231502 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 16 Duetto "Son nata a lagrimar / Son nato a sospirar" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb31d3007f617170b0ce8ccf50acd504b2257a729d1056f3afa39c617685053. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231530 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 2 Aria "Presti omai l'Egizia terra" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36730836696a6079cbabad2f3dfee017f69e05fed49d97f13a3f4d22be2632e0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231503 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Eseguisti, oh Niren" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d7cbe08db1d2ee7694de688655f276b0ae3063bab209c728e012081c4529a7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231531 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Questa è Cornelia" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a419d202e187c86fc79d8b63bac8cf511ff59683a8a41ced821b46662b7d05. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231505 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Sinfonia e Recitativo "Taci" / "Cieli" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f52e8a7185f4a977407a8683eb9af9db2647c31bff9242b9ccb14269433d87. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231533 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "La Reggia Tolomeo t'offre" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d892e5540f98247a1fe2265bbc846389908815bb1d2f4f816b20db976cfa5b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231506 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Sinfonia e Recitativo "Giulio, che miri" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8da3dec3732cba78236df794a26992aa19f4020d53686b5c65219328abcfe6af. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231534 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 3 Aria "Empio, dirò, tu sei" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d024facc7b4e67cf152ae197c07f952312507e3e51fe1f860e8b3da18ef143. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231507 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 17 Aria e Recitativo "V'adoro, pupille" / "Non ha in cielo il Tonante" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4d2780e18d1dc47cfe5149efd6eaf14b08dafa3286246cdf71d67c2c975b7b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231535 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Già torna in se" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e9e5e9065add68529ad80e5c0fd641eeeabddefebbd3a70212f0f8961c6005. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231508 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Vola, mio cor" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0396fdc935210ff50e6d05201a399b57654c1c443d02008acccfa2e1bb9b535. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231536 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 4 Aria "Priva son d'ogni conforto" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a428c29402b81fb5aebfe4f4ead7b4896c0f14dfe55c659e226edb73b64b8e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231509 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 18 Aria "Se in fiorito a meno prato" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92dc02b4961c22b1fa32d7e8838b31750ab0a0018a0734c60b0e7ca4d008d92. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231537 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 19 Arioso "Deh, piangete, oh mesti lumi" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a17ff13624505ef882ae68a0c722ce203543975a33d46180ba6d24466e8cbe. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231538 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 5 Aria "Svegliatevi nel core" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf828d9dac5d59dd6bc3ed1cbf65411aefa1f4289d5f4fa26e6d0277238f98c38. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231511 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Bella, non lagrimare"Live At Vienna, Konzerthaus, Grosser Saal / 2002 - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c2d98aa7a98341e2fed5352cc8aa64ca25b3203011abc75321a2ccf40cb20a. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231539 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Regni Cleopatra" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bf91ef8c0dd5150bb4befc2e5b18b02df0c986c22309c43cd32b2200e230ba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231512 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Bella, placa lo sdegno!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf74449ae039de45b437f511c5df04356d6ca8925576a5447466499faf49f12d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231540 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 6 Aria "Non disperar, chi sà?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f171cf951d31f0430e325befe3e0ec4f57ee618ebe5141d830ba9aad8c933f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231513 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 20 Aria "Se a me non sei crudele" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145334d504802c6733b67f54a59f37f935b5d997442622027b56ffdc7a4f0d65. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231541 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Sire, Signor!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89f545e68501d8c8e449dad0699bce20b30e471b50fa68630522818ef11c4d3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231514 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Bella, cotanto aborri chi ti prega d'amar" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25a12d6cd68e1252bed3ac1a5e01470fce9d3a749e864b2a584b38976345819. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231542 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 7 Aria "L'empio, sleale, indegno" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5414d17e3844fa539cd311aa41de28b1c1d950aaf5f7a3e3e541adcff36247f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231515 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 21 Aria "Sì spietata, il tuo rigore" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59551c68d0b4aba702c4ca691bf305ce4e6feaa9f70f5ea2ffc49489bb7bf432. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231543 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 8 Accompagnato "Alma del gran Pompeo" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066f208689f3bbe55931e62c4cbbd9e2c35dbf7b8dbbe3804ceb83f8e818c31c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231516 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Sù, che si tarda" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdac4c9f6e901687cece10e68a123de8443ad0b0b2b7c4173eb7ed86bcb6b010. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231544 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Quì nobile donzella chiede chinarsi" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192a002734689c76cad7d0ed7275d30d46d8a13c360fcb68fa8756231c590bb4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231517 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Cornelia, infauste nove" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9281788e7db6f056f421e9e6345d87f25944864e115f233ee129d7f86ff2988b. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231545 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 9 Aria "Non è si vago e bello il fior nel prato" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5caee304989e8ab6dc321cbbae22715b3a30f238975ddfd4ef9a78eb5b5f03. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231518 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 22 Aria "Cessa omai di sospirare" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c561da889523ad68a9d1ffe86b01128e4d4868bf523003217f3bde2de501dc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231546 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Cleopatra, vincesti ..." - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859a7640885129c8f775c941b730d4e222e7d27fb4e7a64e06c9b8524333eda5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231519 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 10 Aria "Tutto può donna vezzosa" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3412294fb9ea3285d2da32d24b987e7fed69fbdeb9da96cea66f4afdad157b3c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231520 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 23 Aria "L'angue offeso mai riposa" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3465e7b0ce127525759e06f20cb247d7d86eabeadc29e29256a12d22089ea070. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231548 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 11 Arioso "Nel tuo seno, amico sasso" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97845ea5cfb5ff18d61d20d5875dc3f153adcc890a74a55d5dafbac0b6a4cbb9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231521 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: No. 24 Aria "Venere bella" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1050f62ff11bab07b27bf6d66b7ed439c84aca5e521654eec6475cf3053896c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231549 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Ma chè! vile e negletta" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71a6f808d28e21551873522f03cb5ce692456b13d6f8584a54c8d89e19fd0b7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231522 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto secondo: Recitativo "Che veggio, oh Numi?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03eca8b45f8f1ffb3a54326ea05a260c392acfa6044a564e20b7641c14994de9. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231550 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 12 Aria "Cara speme, questo core tu cominci" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ead8a9524c3a7e6d601fe8083c73dd1211fabe8426172d0dc7cf4405f64a1c2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231523 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Cesare, alla tua destra" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a58f7f696b48e0b86d3fe43c6c71f85f92a94de9993cac4be668a4b74663c08. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231524 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 14 Aria "Va tacito e nascosto" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf961516abd46c0a928fa4599a18ead881e16d98ce40a97588bac9a889b3cebb2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231525 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Sire, con Sesto, il figlio" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e83af0b4f53d5fa8be6164a8b8e951076138c064c11a378557ecc76d5c010e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231526 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: Recitativo "Cornelia, in quei tuoi lumi" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf353fdc77bd179d73e80587065a4438c267bb035246a673f6b048d8f1807708a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231527 — a six-check JSON result.
Giulio Cesare in Egitto, HWV 17 / Atto primo: No. 15 Aria "Tu sei il cor di questo core" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ced57c69aa01ca5a480a696e3b48fdc2c8bdbc9b3684b3b497503410c2f0e1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231528 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007b302034ba1b4afd3f68dbde11a1c70f2be9828d023512c5c98a1151d716d1. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bc0814dc6a7c0cc02522c038878d3996fa4797dd5881f9957807bee2db83db. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032027 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bccb8e8ee62e0294a65dc5cdc368eebfd5b900be18f8a7058b1d1cc1003b54. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032002 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Recit. acc. "See with what sad dejection"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa395d254a35e61897b747ae7d974aab3e18c9e438fdd09c575bb81c1f4cc0787. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032003 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Aria: "No longer, Fate, relentless frown"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3cd274bb68c418cb205253b24074c5d92802207cab850c7aec19cb2064945a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032004 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Recit. acc.: "O Hercules! why art thou absent from me"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12166c877f95d21c7df80be3658348e7b39e776850352c7220a911bd8033638. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032005 — a six-check JSON result.
Hercules, HWV 60 / Act 2: Aria: "When beauty sorrow's liv'ry wears"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108c2f6fab3368cd7d8b74d6d4f7a4b9cace649e188a80d3d8568faabfac3f24. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032031 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Aria: "The world, when day's career is run"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1473771073560e25cef7dc96806e28705bf314cc6b7037ab5793a4c2b781064c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032006 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Recit: "Princess! be comforted, and hope the best"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12502395efd5d51e0084dd4382622b050fb2e6be3f9b02f924e780a969d0b0c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032007 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Aria: "I feel, I feel the god"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc370bccfa7e688486243c2c435d66b81885dce7ffc68ec1f51c260d1d1ca66. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032008 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Recit.: "He said, the sacred fury left his breast"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4550be9da4c22c3c758e3e3d6c5071f881d41e782886901bb5ddf3f86d4417e0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032009 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Aria: "There in myrtle shades reclined"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1480650a3dbcd0d06d2e0767f9c711a0e0f570e667d2ce4a431968841ae7cd4b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032010 — a six-check JSON result.
Hercules, HWV 60 / Act 2: Chorus: "Jealousy! Infernal pest"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9256c0207a7601646f043ca165bfe186dcc540660619f95d1046f1c7f19890. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032036 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Chorus: "O filial piety! O generous love!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d46bdce70dd830bcd4d93e0dbc953d48ef5b2e95dffd5190a78095c7cc92b5. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032013 — a six-check JSON result.
Hercules, HWV 60 / Act 2: Aria: "From celestial seats descending"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1012a809e91ef663663781d3b648946ec5c7afcbea3371496422190130632b7f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032040 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Aria: "Begone, my fears, fly, hence, away"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb6dcc279fb4edfddcadcabd1b9eacc6a524fd93817d6eabb9103e1cc054944. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032015 — a six-check JSON result.
Hercules, HWV 60 / Act 2: Aria: "Alcides' name in latest story"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebb5b5a94d10def2b3a260d6de42e2236ee3e7f27d3f9138d29492293e3ee62. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032043 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Chorus: "Let none despair"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1edd9c18afe4a5fb4024d584d7c11407719f69bc889d0881c42fc00aee5478. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032018 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Aria: "My father! Ah! methinks I see"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a8df3532213f63e3ca22ec3443cac7ddbf40527c2c6cbcffebcba987858555. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032021 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Aria: "The god of battle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51688168df96ae651d1aee2958907b9ab8e7dd7cb0818a175bf95cd0384e1f0. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032023 — a six-check JSON result.
Hercules, HWV 60 / Act 1: Chorus: "Crown with festal pomp the day"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cd31075b0e73c010a9af188177b9f968f28c22503fc0e0441a8737e1ffe6e9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960032026 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c2498d6a4ed3d8a435e366f112ed39dd46b621afb1954faef3db17e7bce3d4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNS10700023 — a six-check JSON result.