Elsa Dreisig (born 1991) is a French-Danish operatic soprano. Based at the Berlin State Opera, she made a European career in both opera and concert. Her opera roles include, besides the standard lyric
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 0x51fe2214b426231852352ab2711a3f34eb59a2f50f1e10102e92016ccc4f4f6c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7b5dc49-8769-4b82-a2c1-a6ff32908590.json and https://artists.proofprofile.net/proofs/artist/f7b5dc49-8769-4b82-a2c1-a6ff32908590.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Beethoven: Christ on the Mount of Olives (Christus Am Ölberge)
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 1a. Introduzione. Grave - Adagio
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 0xdfae8aec6ee5ac59d99f29a0e1ecf1c699f82c29b7974851f1b7b66a42c4b8e3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036201 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 1b. Recitativo. "Jehova, du mein Vater!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5786e96d94a3927216bee6b01a773eef3e6d87cf004607e91407c19097234cc. 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/GBDGQ2036202 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 1c. Aria. "Meine Seele ist erschüttert"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6088432dac4bbb39dbcaadd9e8d6fb8b1b43d5c7e5b3fe6f83d52d823394f8. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/GBDGQ2036203 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 2a. Recitativo. "Erzittre, Erde!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942d7e37a10c106fd49eeec2fa35bcb97206c991972f0d346c13bf7742b16b84. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036204 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 2b. Aria. "Preist des Erlösers Güte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4637717023b25f8db4508a10c00aca2923d87c5875f778a8202f44f582310549. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/GBDGQ2036205 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 2c. Chor der Engel. "O Heil euch ihr Erlösten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8ac2b2143c817c7297810ab4c864a42fbef793d9ba21b6977c3b336241bdbd. 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/GBDGQ2036206 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 3a. Recitativo. "Verkündet, Seraph, mir dein Mund"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40223602c9c1859fcaeb8e631ca5ced2982fa6bca9255c0e08890bd511ab0af. 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/GBDGQ2036207 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 3b. Duetto. "So ruhe dann mit ganzer Schwere"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b997576142d07222bfb02b975aa018abee62d884e92f5745750745ef9ab805. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036208 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 4a. Recitativo. "Willkommen, Tod!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9e13519ca87131c457a4b0e3614826777e86af4807872b55f3d9d5ffbd21c7. 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/GBDGQ2036209 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 4b. Chor der Krieger. "Wir haben ihn gesehen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0482545675274ce3546cbbaec5099a23d9f997c1919de9fa1af0211e2c4743f1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036210 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 5a. Recitativo. "Die mich zu fangen ausgezogen sind"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bb1ea5c48b2ff269ec2095f3e7241d8dc4b6dee04d8ccf4397374c34abbed6. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036211 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 5b. Chor der Krieger, Chor der Jünger. "Hier ist er, der Verbannte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca72ebe962f3677be8ada1415f4ac85ea290fe35e6de2a679f5325e8e241d68. 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/GBDGQ2036212 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 6a. Recitativo. "Nicht ungestraft soll der Verwegnen Schar"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c631eebd4f6034c6a4c5e6c63da9937e346810e03e3b244ce499072ba533f65. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036213 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 6b. Terzetto. "In meinen Adern wühlen unbändig Zorn und Wut"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829edd7d783548d659a71624077b54d7132706ecca612f79a583ba9d965d567f. 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/GBDGQ2036214 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 6c. Chor der Krieger, Chor der Jünger. "Auf, auf! Ergreifet den Verräter"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7284eea4bc2a46d86a71a2cfeaf4fc05f8eb0f3cbd7031afa5f781af176e43. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036215 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 6d. Chor der Engel. "Welten singen Lob und Ehre"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ed23a473bd354eafb183d8bf3a2821f1799912030f21a2a4b25fffcf261d2b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2036216 — a six-check JSON result.
Christ on the Mount of Olives (Christus Am Ölberge), Op. 85: No. 6e. Chor der Engel. "Preiset ihn, ihr Engelschöre"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b56edddf45e7a782b799eaf9f284b5685ea8c4355c8606a997d1399767a6b26. 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/GBDGQ2036217 — a six-check JSON result.
The Peace Concert Versailles (Live at Versailles / 2018)
Die Zauberflöte, K. 620: Overture - Live at Versailles / 2018
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924aaead7f5d55d3975806d9a27959af1b1e4e2f8337d9b66f89e332ca1f1553. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961803150 — a six-check JSON result.
Nocturnes, L. 91 / III. Sirènes: Un peu plus lent - Live at Versailles / 2018
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fee4280675d899cf774209b1b90a6f77b5eb6a3005481f36733faf999452769. 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/DEN961803162 — a six-check JSON result.
The Planets, Op. 32: I. Mars, the Bringer of War - Live at Versailles / 2018
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fa1dd6701d722007432f988477690d0047ae7d4570319133108ac79c4fff9a. 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/DEN961803170 — a six-check JSON result.
Laura Netzel: Din frid, var han en drömgestalt?, Op. 61
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0615ca83dd76964bd5f6584441e9f886c5d5b176b2703dbbb65294dcbae1c9a. 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/GBPFW2100071 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Vieni, signor” (Arbate, Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01399ff254e35a34597e9c899cc6b37ebc8537f8f5c73652870ff7799bc7e219. 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/GBPFW2100072 — a six-check JSON result.
Mozart: Mitriate, rè di Ponto, K. 87, Act 1: "Se a me s'unisce Arbate" (Sifare, Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab376bbe5690b338f9c506ef52bdf47aa4a1b71332086aaf7087646c5521bf3. 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/GBPFW2100073 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Al destin, che la minaccia" (Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b520121e4babb0e145e60c211c5b139127e0ebe7d01a6cb1e4375059b53d1bb. 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/GBPFW2100074 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Qual tumulto nell'alma" (Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72203086d9b584c468f07f75a913f1019812ef61d813145f55cd4c4742d761a. 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/GBPFW2100075 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Soffre il mio cor con pace" (Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ac74c6f0bfd0e787a5230a7d22dc4d5df9edb64de7e672c0bcb9d3ba30ddfe. 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/GBPFW2100076 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Sin a quando, o regina" (Sifare, Farnace, Aspasia, Arbate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a44e2718ff906c4900227951aab77573af666550ec86a41cb5ebb997a71a019. 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/GBPFW2100077 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "L'odio nel cor frenate" (Arbate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349aa1d7abe7d57d819dbc2b1985c9d5eb48d15d9478818bfd19a989b7acc051. 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/GBPFW2100078 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Nel sen mi palpita" (Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33399a5e24599914ad6686a32e803ad9a46f1bae71eb4d9522fd46736937893. 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/GBPFW2100080 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Un tale addio, germano" (Farnace, Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f9547e72e6ee739c0ae8a86bb64dba12f82ee81858969faf51c72f9512e26f. 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/GBPFW2100081 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Eccovi in un momento" (Farnace, Marzio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97e24514f5520e7700407ce3b28dc9d8a21c6c90b39d5ee348242d0d34bfa27. 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/GBPFW2100082 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Venga pur, minacci e frema" (Farnace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d5b604000a988657d4295796a36723d9d3ebaf2d7bc3cebece152b60ebdb6d. 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/GBPFW2100083 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: Marcia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1709a2df4246852cc0444dd629b0a54d6d5d97e23106d0df51d3e7c4ebf2d938. 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/GBPFW2100084 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Se di lauri il crine adorno" (Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946ea6b78b51314738e609750d9f2138b995d1a17e4ee882d5e83a09cdca6c69. 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/GBPFW2100085 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Tu mi rivedi, Arbate" (Mitridate, Ismene, Arbate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3e6e8d31cd0b2d1d18b6773e80fe0ae5671188246b87f7696c1137fcae859f. 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/GBPFW2100086 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Sulla temuta destra" (Sifare, Mitridate, Farnace, Ismene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5be18fb8c34633885c20eddf65fc2e778474a9019f032f3c2aa26355e1545a2. 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/GBPFW2100087 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "In faccia all'oggetto" (Ismene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb686bacbc74e680657302228844a0bd9fe902934308ba3f09af16e1691d976f4. 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/GBPFW2100088 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Teme Ismene a ragion" (Mitridate, Arbate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e60f45a95569e10ca81feab690ec7fa44163894660dd68cf147e187635fc58. 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/GBPFW2100089 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Respira alfin, respira" (Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7ddea9ed0114151f2a91e5f4572178da064ad922e022b8e620643b46fd10ed. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBPFW2100090 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Quel ribelle, e quell'ingrato" (Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95281817cd5cc1be92537d412c441d1000be1d4646a5afca25db946ecbb30813. 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/GBPFW2100091 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Questo è l'amor, Farnace" (Ismene, Farnace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343b9720e1c60ff53d443dbcbbea96540e61ed16c9c562e30bc764ae9e25307d. 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/GBPFW2100092 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Va', l'error mio palesa" (Farnace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b08be5bb8c244dbd24309a8347d32dbf019ceb942956332b9417b95cf20d9c. 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/GBPFW2100093 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Perfido, ascolta" (Ismene, Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73ced05255cc4f47dfc1a609b80eb85eea77a3522769d1aa48eff4e033a6df3. 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/GBPFW2100094 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Eccomi a' cenni tuoi" (Aspasia, Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ee47af1155f9806a4cc58d88bb280a8ad206b7f4767334ad634e52d0b6c59b. 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/GBPFW2100095 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Tu, che fedel" (Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b51695c7595f51d240aa3c1eb8cf940282c61acbadf39166bd5efca0a8cf6d4. 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/GBPFW2100097 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Che dirò? Che ascoltai?" (Sifare, Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f3aa54aa334ce08119bce1d794147974ebe69ae4e46e35fef75ad502f1988c. 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/GBPFW2100098 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Oh giorno di dolore" (Aspasia, Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6e1f1b6216641558999d096df6abb56ae11f485dab165b6e55d11c12372fbf. 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/GBPFW2100099 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Non più regina" (Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd2687e17115892931651d5f0ea73f21ebfd1a8d07d66fed0a7604203af9df9. 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/GBPFW2100100 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Lungi da te, mio bene" (Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de467285eeb6b83fa13126f0139a31fc6fc660958d4c96bc438fd046f9cc7a4. 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/GBPFW2100101 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Grazie ai numi partì" (Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9887e262af137be12374a177f0e2cff9ca8af94321df3423562190d0068df8d8. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100102 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Nel grave tormento" (Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d0bbe7f0a2bab3e94b54823a6b244e7c8302de9c015f8d5d2d036490023c66. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100103 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Qui, dove la vendetta" (Mitridate, Sifare, Farnace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5d12d2bfc025fcb69abfae773a210ae8ed6be94c73b4cf7120ff621a0d6521. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100104 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Signor, son io" (Marzio, Mitridate, Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abbb8545f1abc7400867babe613a4513cc8daf4051553f30b6f138650b3e429. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100105 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Son reo; l'error confesso" (Farnace)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce9ce4647ef57f4d56d973e9e114fa56cb2b806b07e5cc999e8c9dbf04a2e6d. 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/GBPFW2100108 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "E crederai, signor" (Sifare, Mitridate, Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997c20f3a6e282c28528daa939bf2218f127a21145b8d95b40eb163436d67b91. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100109 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Già di pietà mi spoglio" (Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa053578ae9fe91947964a76e0252f5f7d4207f3919fc9047286962486f8407. 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/GBPFW2100110 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Ah mia regina" (Sifare, Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5f24dbec72fa5068e0c47984b8a5476ed4ea5fff103cb4775a563844590045. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100111 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Io sposa di quel mostro" (Aspasia, Sifare)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b245acb70b684d496c2af78e0ebdd10c750a54800227402dfbf55f6973317a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBPFW2100112 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 2: "Se viver non degg'io" (Sifare, Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9036aba0cad46156ce8d8c7c2ca1879b0e0a78a57f3863ce6c97d2f7e97fd942. 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/GBPFW2100113 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 3: "So quanto a te dispiace" (Ismene)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f98f44f8f5d26eb80532dbdc152cfec536c7cee1c85bf59c8ac8897454f16d1. 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/GBPFW2100115 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 3: "Il tuo furore" (Aspasia, Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e9569e6525ff7f840e9544d435159eec00cd89e2810e0ec5963934be2ce700. 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/GBPFW2100116 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 3: "Mio re, t'affretta" (Arbate, Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3370f259be6ac86f2cec3e34a2acde9ba6912b8a0ace10012107e852e55caf80. 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/GBPFW2100117 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 3: "Vado incontro al fato estremo" (Mitridate)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30abfa5b2e2b280dc20ecdd17e485f3f9d06b8293db8494b0986c31c843106c4. 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/GBPFW2100118 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 3: "Ah ben ne fui presaga" (Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad96908f87101451f2dacf1d6f9fbd18de6fbcb150ddaefc145fc1e85c83ce0. 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/GBPFW2100120 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 3: "Che fai, regina?" (Sifare, Aspasia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b25cca601711ea8a44a9f541fa94954db6abbf0809ad5940334b4a0ba17e59. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100121 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30: Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c2294e553ba519f10b73ab275e23889884d27fcb143c961aeb5138dffd9bc5. 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/GBAYC2302583 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Ah se intorno a quest'urna funesta" (Coro, Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2333d97605fe84332cf4bec25ef4e033dba5226c551736e671188482f10992d5. 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/GBAYC2302584 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Basta, basta o compagni" (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4ffa6ee5b65d5b1acb20cd9db0f5b54bef366e31ebbde94ed1c30545fb8643. 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/GBAYC2302585 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: Ballo. Tempo di minuè
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fee7423c772590eba6adb50efd1b96a09adcadff3da052e9836d77ab7b23c7a. 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/GBAYC2302586 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Ah se intorno a quest'urna funesta" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83aaac78837367d4d34bcef4cee54bfcecc2a3c2db1afe5de9c7779a8a0ea6b. 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/GBAYC2302587 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Chiamo il mio ben così" (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51b8c5c29a7b530cea48b947a21369671a11ff571b4aed7e2149fb48a431c1c. 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/GBAYC2302588 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Numi, barbari Numi!" (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb39eab3d93e4dd0d5b0ac5a21201f5dfe04358ed2e157cef4f83b1898897050. 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/GBAYC2302589 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "T'assiste Amore!" (Amore, Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73846d1b06eb54a555107a0f8139a4e4df7cd8a807e65728e08286abfda075a. 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/GBAYC2302590 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Gli sguardi trattieni" (Amore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5674ab96d9007452e9f1beeebbad017a520ad55b759431301e651e39cf67df. 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/GBAYC2302591 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Che disse? Che ascoltai?" (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56e9ed47d681c9859511b105160f6fa44046e2503bb7e9a12fa12e6fb58fbe8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302592 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 2: Ballo di furie e Spettri - "Chi mai dell'Erebo" - "Mille pene" (Coro, Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10080cf8a72eca9f23995026547330369f0cc2ed749e6405691ba914bed57b7. 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/GBAYC2302593 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 2: Ballo d'eroi ed eroine negli Elisi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e39a1d84bf76a9bb416421e97451a7c188af2738e8a43394063b25501cea32. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302594 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 2: "Che puro ciel!" (Orfeo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d7036a12363d735fdaaa737fe339d8ba7862adad5b6bb76481ae436b5e689f. 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/GBAYC2302595 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 2: "Vieni a' regni del riposo" (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3a79643bebc54c5a7bab682fdab9a58d726a4c4f3b1c42abccc08fab88813f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302596 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 2: Ballo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcf15d0df12bab8025c6ec7b5354aa848b5ef034f9845a68f6bc029eb3b9c19. 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/GBAYC2302597 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 2: "Anime avventurose" - "Torna o bella" (Orfeo, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b24ab43bfd7d83f89efa01bcf92fa62cddc1fc899c40ece64f86d8007ad205. 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/GBAYC2302598 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Vieni, segui i miei passi" (Orfeo, Euridice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9c8e71a5a36afe39145a4d97fd04bc6f6feea9b35c71846043f9bf790946b6. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302599 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Vieni appaga il tuo consorte" (Orfeo, Euridice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada3983a03f8e8d00cdbcaadc6a57244251667bc68694ff6f882161f822bcb4f. 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/GBAYC2302600 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Qual vita e questa mai" (Euridice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24698901398671db587bf0014fadc3d8b7818c1a1c3f5eda5f1d6413eb26844e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GBAYC2302601 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Che fiero momento" (Euridice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dc9bf24022f0d4236af4b7cadfa9a97bcf8e908e72f73c7d995fb99d97bf87. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302602 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Ecco un nuovo tormento" (Orfeo, Euridice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebf0c003948d90d9b426ec59b65c88e9bb98eda28f98fd33318d9f1d5d31ccc. 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/GBAYC2302603 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Che farò senza Euridice" (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf761c5d4574174d152a73807202d34a5586e6e583c080b236fc94a837792779. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302604 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Ah finisca e per sempre" (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf8d99820283cd525b15028573de8633826590b5723034159ced3adeaed90bf. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBAYC2302605 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Orfeo che fai?" (Orfeo, Amore, Euridice)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42931945aad6db9fe462e8799c09786265af28a99ecadcfd03855992bce1f42e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302606 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: Ballo: I. Grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b62c69fd2fe51e9fd944e3da5c9cff64f98a51d01f131dc753975cb8fc68a9b. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302608 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: Ballo: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c36c3cabdd4949765ea52339ca4b80a7ea1353047f8e5b9a4b58ed9bebff5b5. 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/GBAYC2302609 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: Ballo: III. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd001c16cc67c19856ad4f6686f56a77a783c7f490b9957c68f0e2a4322880a87. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302610 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: Ballo: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95176f1e75efda7fddf8d6bd68bdb08d39d3d542857eebf5ccb8879ebc17f253. 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/GBAYC2302611 — a six-check JSON result.
Gluck: Orfeo ed Euridice, Wq. 30, Act 3: "Trionfi Amore!" (Orfeo, Amore, Euridice, Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51786305d47bb5c03620c044fdaf2336da6ae87eb8a663ca3698d91378e3de1. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/GBAYC2302612 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5381b48dc1b76afa1ac4fd8796f218e7285d14cbca9d6f3a4246c9d29cf096. 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/FRPZ92324660 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b10fdf26ec59a97ee3f92c77038c1beb833bffdee56cab179272a25f9f1afbc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92324670 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc842998ea35419e2ba0efb6ef16d3a1113742d1754e0baa25ab226e9b56c2f18. 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/FRPZ92324710 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e5d4c9ac924e4be71d5695180c23a95999274f429dee2574973705bc6d9bb9. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPZ92324780 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Temerari, sortite fuori" (Fiordiligi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c5f0e75783b531f1dcf9f3c1dcca1199399de141279883a5d25e340c69ec78. 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/GBAYC2102269 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Come scoglio immoto resta" (Fiordiligi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d860ff5a24071d3e8d00bbfd2735df07f103b6c3631a2581c531625c34e7927. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102270 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Ah, scostati!" (Dorabella)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2551f2cdff08cdaaa0cad8db4f09879958dbad519775a8089f97c6009ac0d826. 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/GBAYC2102271 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "Smanie implacabili" (Dorabella)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212ba73a9c46088b9dc0f7e3cb4f40ae288242fc7085048937229f387dd72139. 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/GBAYC2102272 — a six-check JSON result.
Mozart: Cosi fan tutte, K. 588, Act 1: "In uomini, in soldati" (Despina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b65d4784498f544c48a6d28f231ee48bc9e550fe94e192096793f0cdc0e7ad5. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/GBAYC2102273 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 3: "E Susanna non vien!" (Contessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88312c26935f73083d1e0721d13895a1460bb67ac3be71d8197c3a12ba423313. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102274 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 3: "Dove sono i bei momenti" (Contessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105f1cd43f09753bbe118ed467be571315df5b46bd43124b41ee517c7167b6e3. 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/GBAYC2102275 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 4: "Giunse alfin il momento" (Susanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0dff41f288507ea6d7caeb947a09470535c7023bc7c96ae7a66af575682fd0. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102276 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 4: "Deh, vieni, non tardar" (Susanna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1c0b4e5d5799df60180eb52507a0ab50d13ff827e378a5119b7a3558db27ea. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our 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/GBAYC2102277 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi che sapete" (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf1e200fe79919077610f46e5f07c4cfcd9fd508ef7fe5a61ed921860d9c557. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC2102278 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "Crudele? Ah no, mio bene!" (Donna Anna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cc06865495ebd3d71a309aa26d21dbf6058bc8e8baa85630cea353f8a0f825. 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/GBAYC2102279 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "Non mi dir, bell'idol mio" (Donna Anna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbed1f5cf6d5099f4a40ccc6af3bb792af5f8f9a9a58b225e18904b93115136e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102280 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "In quali eccessi, o Numi" (Donna Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66f55ac0b52409d80cd5d898792c15c7b0bde73325320311aeb81e93ee36a46. 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/GBAYC2102281 — a six-check JSON result.
Mozart: Don Giovanni, K. 527, Act 2: "Mi tradì quell'alma ingrata" (Donna Elvira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5dfe44a01ce5490a580c737fc78fbc6159a9ad69394c078c2833e368ad9d53. 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/GBAYC2102282 — a six-check JSON result.
Mozart: Idomeneo, K. 366, Act 1: "Tutte nel cor vi sento" (Elettra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abda41a0e698e6f0da51de6f3ae56d711360a6c6bc979767cb854877d3c2046. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBAYC2102285 — a six-check JSON result.
Mozart: Lucio Silla, K. 135, Act 3: "Pupille amate" (Cecilio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9ca2e7dd7c83bc933ac7fa630e957059899945fcc0166281b9a45ee52c96d0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102286 — a six-check JSON result.
Mozart: La clemenza di Tito, K. 621, Act 2: "Non più di fiori" (Vitellia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa352db0e67c6d5dcbb25f75277c5f3aa50cd3801255b90137cf7ea2b33f81cbd. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102288 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254f025ecd21555ced8e317300dfdbcc358a29e755573696ddcf510e2f811401. 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/GBAYC1902249 — a six-check JSON result.
Strauss, R: 4 Letzte Lieder: No. 1, Frühling
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f720bbd775a64819d69423be958e2cccd5144da129b1eecd454ca724d3434b2. 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/GBAYC1902250 — a six-check JSON result.
Rachmaninov: 6 Romances, Op. 38: III. Daisies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fe3bb6c2b59c004a10bf13e2b015636b9b697c2b8b5a03d13527bf11823ada. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902251 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade066f7503b7ab598790d8e9ba8a831cebaae5cfbebadec03d6a73387f0c074. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902252 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55285d48b1f59a255823eb02d09e164bc6393f361b20d77da2af39e8dfd40236. 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/GBAYC1902253 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acf5e16050fb75f1d4915152534bd2eb91f2969048644fe61bc891a74f0c173. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1902258 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c1304410cf6f8f81ea25c0eac8898fcda29c6331301c1a9edc5511fe2c146e. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), registered by our 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/GBAYC1902260 — a six-check JSON result.
Strauss, R: 4 Letzte Lieder: No. 3, Beim Schlafengehen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cba11858309cad3df32be3b8100a11ed0c43765a3e254678e25f1315ac0819. 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/GBAYC1902262 — a six-check JSON result.
Strauss, R: 4 Lieder, Op. 27: No. 4, Morgen!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc1b1f9ce2315ab53622b9aca3f4e38f0f5ded916e3cb32c68cd0ddd5f8964d. 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/GBAYC1902269 — a six-check JSON result.
Gounod: Faust, Act 3: "Les grands seigneurs ... Ah ! je ris de me voir si belle" (Marguerite)
Orchestre national de Montpellier Occitanie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacc71e46ca22f32c3182559c785c0fdcb41aab386c4ed349b5913cc4bd829ae. 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/GBAYC1800961 — a six-check JSON result.
Massenet: Thaïs, Act 2: "Ah ! Je suis seule" - "Dis-moi que je suis belle" (Thaïs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c68272fbfcd425871bb4582bed3c746eb170cba0c26bd630429a704d015187. 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/GBAYC1800962 — a six-check JSON result.
Puccini: Manon Lescaut, Act 2: "In quelle trine morbide" (Manon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aaac8993d9e82fbf7525a7af132bb2564f5e75b4d555a0b5743ebc124c7a49e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800963 — a six-check JSON result.
Massenet: Manon, Act 2: "Allons, il le faut !" - "Adieu notre petite table" (Manon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd61fa31ef4b7adfaa91d9b035a79883ffbda256423d8a9e188740ce5144ddf. 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/GBAYC1800964 — a six-check JSON result.
Steibelt: Roméo et Juliette, Act 2: "Je vais donc usurper les droits de la nature" (Juliette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849bd70de25ad7a6f74bf68b96c03b7d0f16942983820a8960147af76121bf21. 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/GBAYC1800965 — a six-check JSON result.
Gounod: Roméo et Juliette, Act 4: "Dieu ! Quel frisson court dans mes veines ? ... " (Juliette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f777f4f570a18230ab0c379511ba6b43811eea5dce50b9513863bcae0e68c0. 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/GBAYC1800966 — a six-check JSON result.
Rossini: Il barbiere di Siviglia, Act 1: "Una voce poco fa" (Rosina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7828c90a0323e3fe7b3315881ab7c5607835873910f01b8959d6f88cae0d9c97. 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/GBAYC1800959 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 2: "Porgi amor" (Contessa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dd6b1da99efd1d5b54bd3573e654ce2c31f857808377c03839bb90d3215715. 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/GBAYC1800960 — a six-check JSON result.
Massenet: Hérodiade, Act 1: "Celui dont la parole efface toute peine" - Air. "Il est doux, il est bon" (Salomé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77900e76d099d1a983beaebdbc0f70826005be56b5f67fee82d50a254742b916. 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/GBAYC1800967 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5323b367170c3c4f662f265977baf900be53106b1601bcf6192d6af440d96f88. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our 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/FRPZ92303321 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Se di lauri il crine adorno"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946ea6b78b51314738e609750d9f2138b995d1a17e4ee882d5e83a09cdca6c69. 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/GBPFW2100085 — a six-check JSON result.
Mozart: Mitridate, rè di Ponto, K. 87, Act 1: "Al destin, che la minaccia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b520121e4babb0e145e60c211c5b139127e0ebe7d01a6cb1e4375059b53d1bb. 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/GBPFW2100074 — a six-check JSON result.
La traviata, Act I: Libiamo ne' lieti calici (Alfredo, Violetta, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6892ba1c70f52bc112cdb0b1e20423b47d5baeda7b86acba60387078a77b15fd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809403501 — a six-check JSON result.
Le nozze di Figaro, K. 492, Act II: Voi che sapete (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef09cfb28918c40869e613c714f403aceee2fa4db695509fd0d4400e8f4ffde. 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/GBAYC1601439 — a six-check JSON result.
Les Indes Galantes, RCT 44: Forêts paisibles (Les sauvages)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee9c274a3a4f959f51b7a55aa1793bea0e57489ef9d85fe256ae653907659e0. 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/GBAYC1302318 — a six-check JSON result.
Dido & Aeneas, Z. 626, Act III: When I am laid in earth (Dido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43025de2d758457351e714d2ca95a6852eeb81f756b4b3ddface9a47d1c4468. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209401725 — a six-check JSON result.
Debussy: Suite bergamasque, CD 82, L. 75: III. Clair de lune
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d44055d7c9cb6ef53ddbe72a39b3d82c02a8fed850cb9be512be132812cbe09. 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/GBAYC1800488 — a six-check JSON result.
Berlioz: La Damnation de Faust, Op. 24, H 111, Pt. 1: Marche hongroise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9781d05f6bb7b675ee32febfa875d4447531c87ab04308edba71de3d456c20d. 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/GBPFW1900069 — a six-check JSON result.
Bach, JS: Concerto for 4 Pianos in A Minor, BWV 1065: I. Allegro
Orchestre National Du Capitole De Toulouse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff89678c93661625c0dabf3dc07bec947da24ce12d9c902d9e3c0e4c89c14fb1. 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/GBAYC1801247 — a six-check JSON result.
Orchestra dell'Accademia Nazionale di Santa Cecilia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244622bdb0ec93165a5909acea1a1df05cfd2dacc037922e714fbd0ddfce0b2e. 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/GBAYC1702685 — a six-check JSON result.
Rimsky-Korsakov / Arr. Rachmaninov for Piano: The Tale of Tsar Saltan, Act III: The Flight of the Bumblebee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a760f3521e0cf1ccdef62f5e005a3718063b6a4b2a46119518356b2e5746b3. 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/GBAYC1800945 — a six-check JSON result.
Elgar: Salut d'amour, Op. 12 (Version for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e73624f82b41f80e4c8e65ecb0b7295cfbedbe07dfc079b17e0cafb89f688d1. 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/GBAYC1302832 — a six-check JSON result.
Schubert / Arr. Liszt: Auf dem Wasser zu singen, Op. 72, D. 774
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccfc7eb60b31f3596385441259a585164b7811be464602a6d8472d80885c087. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAYC1302814 — a six-check JSON result.
Gershwin: Porgy and Bess, Act 1: "Summertime" (Orch. Behrisch)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2671c8c9ac28f9fec492d4d26b20995f42908487996c68215c2c5b5354e566c5. 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/GBAYC1700565 — a six-check JSON result.
Vivaldi: Giustino, RV 717, Act 1: "Vedrò con mio diletto" (Anastasio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67845400ccb5664c6e2d1daac3ad70cfe3b73747776f5ca7d319b7db6756903f. 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/GBAYC0601627 — a six-check JSON result.
Mozart: Violin Concerto No. 5 in A Major, K. 219 "Turkish": III. Rondeau. Tempo di menuetto (Cadenza by Joachim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13328500b945f0a3a94b8c03bcca884a9764d5b2e21920ff14617b9998d6c1f. 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/GBAYC1402709 — a six-check JSON result.
Beethoven: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Presto - "O Freunde, nicht diese Töne!" (Ode to Joy) [Excerpt]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cdc8afb9ec77a5f24f3496e0f4965c96df634851b5914327324573eb90aa3b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800960 — a six-check JSON result.
Delibes: Lakmé, Act 1: Duo des fleurs. "Viens, Mallika" (Lakmé, Mallika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf207171abf7507ceeed8956a19126a1f85708cf1a45a30c4219b5f0f49dc42e. 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/GBAYC1702072 — a six-check JSON result.
Handel: Rinaldo, HWV 7, Act 2: "Lascia ch'io pianga" (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7126c4443e9f6ffab0bdc9207a724a03e926ef22671ba98734143e66d68278ca. 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/GBAYC1601402 — a six-check JSON result.
Rachmaninov: Suite No. 1 in G Minor, Op. 5 "Fantaisie-tableaux": I. Barcarolle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40fb832b3ca2de8bf729b173f17bf302103466e0b79e1c2c22f4ae330b9e30b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115685 — a six-check JSON result.
Villa-Lobos: Bachianas Brasileiras No. 5, W391: Ária. Cantilena (Version for Voice and Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db7348dc5eee62bf2dd1e54041b96e22a869eea711610ada9f28e5f21bef37b. 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/GBAYC1400005 — a six-check JSON result.
Bach & Gounod: Ave Maria (Meditation After Bach's Prelude and Fugue in C Major, BWV 846)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ac8d8405e4574743a7883e59f7dde0e68f679ff76e2255e504d9336b8c18fc. 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/GBAYC1801087 — a six-check JSON result.
Piazzolla: Libertango (Arr. Milone for Trumpet and Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2084a6a0b8c8e2842bb8defa6678f441469668ecb28c0de3e6d1c2915bd9f05a. 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/GBAYC0601240 — a six-check JSON result.
Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc1ee95ae5be549afb5c0a3c510a640e4b53dc16f06d93168b2e87f24176ca6. 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/DEA809106602 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afe48c16e12215ceea3699bf931ab1e084b0ae293ee50b2f496e617cb56db75. 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/GBAYC1902538 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620, Act 2: Queen of the Night Aria. "Der Hölle Rache kocht in meinem Herzen" (Königin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779cb125f2e96bde723bc0111640664bdb7c9fbcddcf921b50271dbf377cf82a. 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/GBAYC0702332 — a six-check JSON result.
Rameau: Les Indes galantes, Quatrième entrée "Les sauvages": "Forêts paisibles" (Zima, Adario, Sauvages)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1844c2f0414b74e3560f2b6b3cafe02104cccf1f1d33314c12dcf31530b3412. 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/GBAYC1801442 — a six-check JSON result.
Le Hautbois de Gabriel (du film "Mission")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69851a2b8423be9eade639c1666d0136e10da269ccb1858d448264d5a4f155e. 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/GBAYC1801174 — a six-check JSON result.
Handel: Amadigi di Gaula, HWV 11, Act 2: "Pena tiranna" (Dardano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe0f1775efe72387a02242cabe9c25f0f7dbdb4250d813adfd1e8b9f5af5140. 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/GBAYC2000468 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed60c12c83a503bedadbaa31beca3e74a0e860d17748e3a7735edda22c58bf3d. 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/GBAYC8805771 — a six-check JSON result.
Berlioz: Overture "Waverley", Op. 1, H. 26
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8af6f34a37f7186091106ae2c6894f16d2a914a3c2ecd059a3a7101d2cd12f. 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/GBAYC1801482 — a six-check JSON result.
Lakmé, Act I: Dôme épais le jasmin à la rose s'assemble (Lakmé, Mallika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed02b02399d7c874931e0ac52e0ace87a800f0047314dd25d7b770245a9c5260. 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/FRZ119702750 — a six-check JSON result.
Les Contes d’Hoffmann, Act III: Barcarolle: Belle nuit, ô nuit d’amour
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce0a7b9d614caec2a71f3f01df08cd272f78589968f689350a49d6286cff414. 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/GBAYC2200686 — a six-check JSON result.
Turandot, SC 91, Act III: Nessun dorma! (Calaf, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335166b3e208ca20e77048ba56b158b03b3ec7dba9096f7254939401870bafb9. 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/GBAYC9100781 — a six-check JSON result.
Il Giustino, RV 717, Act I: Vedrò con mio diletto (Anastasio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541b131ae4ad6a22903fff0487cd03466d36b30186623dd162509349603fd3ee. 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/GBAYC1800489 — a six-check JSON result.
L'Elisir d'amore, Act II: Una furtiva lagrima (Nemorino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac5348b36e1ddafd62e4c1deb8a2648216daf86254f55eea484564174dcde9e. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301306 — a six-check JSON result.
Rinaldo, HWV 7a, Act II: Lascia ch'io pianga (Almirena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1488f88cc4235eb440654e5bfc533fd1a6a06659c455b1745e27062ba4ec6622. 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/FRZ208203771 — a six-check JSON result.
Don Giovanni, K. 527, Act II: Non mir dir (Donna Anna)
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac20879786de8ba4abf54df93057cd2f0da3358d8f4ec7c426be547494cc643. 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/GBAYC1400538 — a six-check JSON result.
Tosca, Act III: E lucevan le stelle (Cavaradossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804aeb8b3d935c3f5793c20c3e1e07aef9bee04cac2cb0fb833a11d9b06bbded. 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/GBAYC1450109 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4d9643d0f1d242c2300cab25247cdd4fc05ed074f46aead2a850ffe3c5b2fc. 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/GBAYC1801546 — a six-check JSON result.
Il Barbiere di Siviglia, Act I: Largo al factotum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26712d9352fbfc3500a54e75b86c12824546b2fdfbe8a9ddb3d0990e3a29ca86. 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/GBAYC9202948 — a six-check JSON result.
Carmen, WD 31, Act I: L'amour est un oiseau rebelle (Habanera) [Carmen]
Orchestre national de la radiodiffusion française
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4b2bc6bfac8f18ed6c8a09668d3450e787d59fba8319d5902131578229d69a. 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/GBAYC1400548 — a six-check JSON result.
Il trovatore, Act III: "Di quella pira l'orrendo foco" (Manrico, Ruiz, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50f01ce4a3557e4a03a3a4bf5174f267cb6e6cac93d80090259cf01cfc906d5. 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/GBAYC1400771 — a six-check JSON result.
Tolomeo, re d'Egitto, HWV 25, Act III: Stille amare (Tolomeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841a05dc138cf54f45ca3af401f5ead05355122591b425eab65d95e552676ed7. 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/GBAYC1701999 — a six-check JSON result.
Orphée et Eurydice, Wq. 41, Act III Scène 1: Air: "J'ai perdu mon Eurydice" (Orphée)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc62b0a8eb4d6e1f579468e30c53af47951f328ee1f1ce15ef519edf3a94078. 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/FRZ118901300 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a2b1d01aea554055a9c28eefb824235352cf4a70068d3e1158dc49d526168e. 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/GBAYC1402627 — a six-check JSON result.
Le Nozze di Figaro, K. 492, Act II: "Voi, che sapete" (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c110cd1c5a3643c22296ae39ec2e85f3d38fc2a07a20c9f8c68da2d2d28f10. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340703565 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Der Vogelfänger bin ich ja (Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a923fa23012e86bf4314f14b62cd5b94e4bea52526e1130ea95d3a3d7b9334. 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/GBAYC8100280 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc383b9639a4ce3462198799260eabb5649eb7fc58238390d4b6cebc91851fc6d. 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/GBAYC9502536 — a six-check JSON result.
Faust, CG 4, Act III: Les grands seigneurs ... Ah ! je ris de me voir si belle (Marguerite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacc71e46ca22f32c3182559c785c0fdcb41aab386c4ed349b5913cc4bd829ae. 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/GBAYC1800961 — a six-check JSON result.
Turandot, SC 91, Act III: Nessun dorma (Arr. Jérôme Ducros)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe458a4294bd82518d4c3a9d89dac247178ded92efbcdd793c8b07044d5145ee3. 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/GBAYC2200159 — a six-check JSON result.
Lakmé, Act I: Viens, Mallika (Lakmé, Mallika)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf207171abf7507ceeed8956a19126a1f85708cf1a45a30c4219b5f0f49dc42e. 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/GBAYC1702072 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbc529725348a7fcf1f4cfca94a0bc8f18ff7e594d4024ba3a253ee8daea50a. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6000151 — a six-check JSON result.
Tannhäuser, WWV 70, Act II: Dich, teure Halle, grüss' ich wieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5815af78829b8a7ae92724ded3e85d44032311609a010631b8320054d5775801. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBAYC8702455 — a six-check JSON result.
Roméo et Juliette, CG 9, Act I: Ah! Je veux vivre dans le rêve (Juliette)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679eb1a383d4e77210dac085e3ff9b4c653d9ab58cbc117a8c677bf34128cf11. 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/GBAYC0302310 — a six-check JSON result.
Amadigi di Gaula, HWV 11, Act II: Pena tiranna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c00f2214cb6c41cff72e282a39688ccee4bc25a665d42f24f763b16847e9651. 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/GBAYC0903086 — a six-check JSON result.
La Bohème, SC 67, Act I: Sì. Mi chiamano Mimì (Mimì, Rodolfo)
Coro e Orchestra del Teatro alla Scala, Milano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4dd456fd1ae0dcf289cfbc551e0b14523bafeb06580c62f127a30e37407a65. 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/ITD008700057 — a six-check JSON result.
La Périchole: Act I: Vous a-t-on dit souvent [Piquillo, La Périchole]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2358055f4492733bd82470d665b586142f93bbe49c61e4bffd46f45f86f22c. 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/FRZ207602304 — a six-check JSON result.
Les Troyens, H. 133, Act V: Adieu, fière cité (Didon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c96f81824750df03ca0d364ab93925ed3a4097ee38b67e646bab25a1c6fb3a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700372 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac7d713d635785b938e5bc791778cfa70faf5a427b0aa575e895be57dcdc9f3. 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/GBAYC0500796 — a six-check JSON result.
Samson et Dalila, Op. 47, Act II: Mon coeur s'ouvre à ta voix (Dalila, Samson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851395da7e0aaad1b78e791c26949f7a70aca373f437851ea6114596ffffd9c6. 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/FRZ209809001 — a six-check JSON result.
Cosi fan tutte, Act 1: Soave sia il sento (Fiordiligi, Dorabella, Don Alfonso)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01856aa0cf30e139cdf5e6a31b8424a17ba514d09a6fa72c09e1fd8f57e9cca. 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/FRZ207702418 — a six-check JSON result.
Der Rosenkavalier, Op. 59, Act III: Marie Theres'!...Hab'mir's gelobt (Sophie, Octavian, Marschallin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134e2a7e2bfb1c6d742868da2fc243d35e3ff13ac05ac2b1f218bd71ef18ecc0. 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/GBAYC0101370 — a six-check JSON result.
Norma, Act 1: Casta diva (Norma, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546f839974315a3c191919ab26d9a97b1310fdd18875e979e128c5930a3fa02. 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/GBAYC1401979 — a six-check JSON result.
Mozart: Clarinet Concerto in A Major, K. 622: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb687e82b600ad492b1dfaa6c73aa26b8847945cf9cc6f4484d61001c425fb27a. 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/GBAYC9803207 — a six-check JSON result.
Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ce5086cea50b652256e50b4668ee0dc9d9d9b28c03c584fb3878fbcadd8888. 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/GBAYC9003016 — a six-check JSON result.
Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romanze. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb492139493bf1d6268d4b6b01e3179f381e1fbd8fc855a4b1cc66fac7e0f4767. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003017 — a six-check JSON result.
Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": III. Menuetto. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10309507f92b92babe3fa00425777fd1c09d539b6729c6dafd1b8bf979635f28. 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/GBAYC9003018 — a six-check JSON result.
Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adfcabc20d5fbd593d54479412ab11c6ddcc1396f91e546e35c8dc371da54a5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003019 — a six-check JSON result.
Mozart: Zaide, K. 344/336b, Act 1 Scene 3: No. 3, Arie, "Ruhe sanft, mein holdes Leben" (Zaide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5618013c03374423341301ebb358257a9bbfe30cc11d793d4dfb163b5a83b600. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0002651 — a six-check JSON result.
Mozart: Sinfonia concertante for Violin and Viola in E-Flat Major, K. 364: I. Allegro maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10eb3bf4473fb73d640bc1c0bdab4f789101cb138d66e3c397e055d16bb5f828. 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/GBAYC1402710 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779cb125f2e96bde723bc0111640664bdb7c9fbcddcf921b50271dbf377cf82a. 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/GBAYC0702332 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0158b683d17f4dc1e730ebbc4728b047531585cc8456c702d82015c4b98e79e0. 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/GBAYC8700229 — a six-check JSON result.
Mozart: Symphony No. 25 in G Minor, K. 183: I. Allegro con brio (Excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebbf9cfb05a1c224c48d652ab45b13897119c60b6902cae2df061247308c8f5. 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/GBAYC8701909 — a six-check JSON result.
Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi, che sapete che cosa è amor" (Cherubino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6124bee5a64493500c931fa5ad5a7fe49cbe906baf31486194bca27569559f59. 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/FRZ209000402 — a six-check JSON result.
Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bcb971b604165200f75569c4f6169b7fb22a0932260c07f66da38df599048d. 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/GBAYD8400063 — a six-check JSON result.
Mozart: Piano Concerto No. 23 in A Major, K. 488: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e76d5f528525673869b278963566ad0941664308b5b9b2e3f61aad4e7b96ae9. 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/GBAYC8804519 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db7593ada4dff6ff797a0724c3223251b0bf9688f8502b629989fdc75d4ab55. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our 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/GBAYC8100076 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620, Act 1: "Der Vogelfänger bin ich ja" (Papageno)
Symphonieorchester des Bayerischen Rundfunks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8029731bc22a5b597b46303e7197c921d84c0968fc11dc723ae94e13ed4675. 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/GBAYC8100084 — a six-check JSON result.
Mozart: Piano Concerto No. 22 in E-Flat Major, K. 482: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1033ce55c73b5275238322f566008e37083de8e0565d2709be93afe2742f65a2. 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/GBAYC0801631 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13328500b945f0a3a94b8c03bcca884a9764d5b2e21920ff14617b9998d6c1f. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our 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/GBAYC1402709 — a six-check JSON result.
Mozart: Concerto for 2 Pianos No. 10 in E-Flat Major, K. 365: III. Rondo. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745744999592cfb3354d597f255945262afdba2df3df5e893f0adef0618b9937. 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/GBAYC1900193 — a six-check JSON result.
Mozart: Great Mass in C Minor, K. 427: I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6351626abe06b33400940ef64ddaa4c074e956c615b91717d70bb11f54c79fb. 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/GBAYC0600724 — a six-check JSON result.
Mozart: Great Mass in C Minor, K. 427: V. Domine Deus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd66c7abea698086ea06a3ea97fcfb8a6ed42e3ef58de79ec0b8bd51573db3ad. 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/GBAYC0600729 — a six-check JSON result.
Mozart: Great Mass in C Minor, K. 427: VII. Quoniam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fba7b633a81d940e3e398de331780d94fb169d856b6f4203d38ee8825e16fb7. 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/GBAYC0600731 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283c22dd13da6f3a0f73f74b551dbeb4f181e5680360ed62f71df05c9960c2fc. 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/GBAYC8600877 — a six-check JSON result.
Mozart: Requiem in D Minor, K. 626: I. Introitus
Konzertvereinigung der Wiener Staatsopernchor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384ce558fb128866897533960cef34d31264642c3331b0796ec031acf0094682. 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/DEA808204400 — a six-check JSON result.
Mozart: Requiem in D Minor, K. 626: II. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60571ce820965a5aa1cc66cb18f866ed97862f6e8b0efa2a577668482f234d68. 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/DEA808204500 — a six-check JSON result.
Mozart: Requiem in D Minor, K. 626: III. Dies irae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d83c562cbc53f369a08f8307eb3bd47afd7eec9c4f09246ca8a983ab507331. 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/DEA808200102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1c0b4e5d5799df60180eb52507a0ab50d13ff827e378a5119b7a3558db27ea. 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/GBAYC2102277 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abda41a0e698e6f0da51de6f3ae56d711360a6c6bc979767cb854877d3c2046. 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/GBAYC2102285 — a six-check JSON result.
Mozart: Vesperae solennes de confessore, K. 339: V. Laudate Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31b67485f0895f83bd6177922f50fa3ac20cb6f42cfeea95b59625134dfdb4e. 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/DEA808700405 — a six-check JSON result.
Mozart: Requiem in D Minor, K. 626: IV. Tuba mirum
Rachel Yakar, Ortrun Wenkel, Kurt Equiluz, Robert Holl, Nikolaus Harnoncourt & Concentus musicus Wien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637abff557ca8a079aec13ef8bf97786ed0c88d62f7cf21b5dafd5c83d1a23b9. 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/DEA808200103 — a six-check JSON result.
Mozart: Requiem in D Minor, K. 626: V. Rex tremendae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc935c237e92cc090e9e9273131aa64e199fef5063f743ea9524a89b8d110c5. 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/DEA808200104 — a six-check JSON result.
Mozart: Piano Sonata No. 12 in F Major, K. 332: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f83cad5cd23a7bf0894c0d4496a27713653fe6bc4ecbf324139314f32446ba2. 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/GBAYC2101966 — a six-check JSON result.
Mozart: Violin Concerto No. 1 in B-Flat Major, K. 207: II. Adagio (Cadenza by Cohen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c38c9b1a6e764f3e04c006142e4609e2f9689b3111d555557e5f5f93d190363. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402705 — a six-check JSON result.
Mozart: Requiem in D Minor, K. 626: VII. Confutatis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf584b7cf768a4a587fca9de25f5bd20fd333f454ae064f525f033d2ab511341a. 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/DEA808200106 — a six-check JSON result.
Mozart: Requiem in D Minor, K. 626: VIII. Lacrimosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e8a8638d59d8d2a5b78a3eeb5abdd6e33cf31cc66e251937ba633a66928d89. 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/DEA808200101 — a six-check JSON result.
Mozart: Ein musikalischer Spaß, K. 522: IV. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bac21cb6f7c632d2e57bdd3060e87894c86f0f428ea7417e46ca09102fb0070. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA808800804 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6c8742dd6f86799f006cb701cabc0327ffba9223f41ea89c9c04789212a86f. 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/GBAYC8900342 — a six-check JSON result.
Mozart: Horn Concerto No. 4 in E-Flat Major, K. 495: III. Rondo. Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0d441d62e83e7cd4265cb8a1534925e4db302ff32ee6a708f17c88d65d5fd8. 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/GBAYC8500147 — a six-check JSON result.
Mozart: Concerto for Flute and Harp, K. 299: II. Andantino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193be45fa257d78a51501fb16c27e734edf0ae268c845fc229d11b4892a5f27c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100515 — a six-check JSON result.
Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101c16b1e20a9428886c7838e6ac791e8f426286b3983d11a32c76cdf1f5709f. 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/GBAYD8700529 — a six-check JSON result.
Mozart: Sonata for Two Pianos in D Major, K. 448: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeff350b2f0a658784eeb49b5bd1217285673952fc356462e067ec9e34133b90. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115829 — a six-check JSON result.
Mozart / Arr. Grieg for Two Pianos: Piano Sonata No. 16 in C Major, K. 545 "Semplice": I. Allegro (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4067b164f366eecd04d6d4f450e5c73bc7f83cc451e81f90c2aa01da6fa4a080. 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/GBAYC0502402 — a six-check JSON result.
Mozart: Fantasia for Piano in D Minor, K. 397
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3d18636a665d9d253e7b90a7664e149d796ff14b94b8867c6c4e070fb3e491. 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/DEA808904004 — a six-check JSON result.
Mozart: Piano Concerto No. 20 in D Minor, K. 466: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f9ca1ca2ba876fce8c3a9c46abd518e1c630b120166cf648a6e749fe38e702. 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/DEA807400056 — a six-check JSON result.
Mozart: Horn Concerto No. 4 in E-Flat Major, K. 495: II. Romance. Andante cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aea09338e61b5bb5ce5fc3344a5438220f8717c150da750c5a92fda187095a9. 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/GBAYC8500146 — a six-check JSON result.
Respighi & Rossini: La boutique fantasque, P. 120: II. Tarentella "La danza"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52e71ec72a2ecbc7715d6bca89ba40992e2925293099a7e28cd0ffd0974b862. 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/GBAYC2102311 — a six-check JSON result.
Delibes: Sylvia, Act 3: No. 16a, Pizzicati
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ce49bd4869f2827863bde72a3ecaa1070d64c9543d56f11de4d0442fa7fc12. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRZ110901410 — a six-check JSON result.
Mussorgsky: The Fair at Sorochyntsi, Act 3: Gopak
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded5b676dbd700cf130d0f6342cbfe8161ce430ff580188a56fffa1f10b44759. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDYG0100013 — a six-check JSON result.
Schumann / Orch. Kalafati: Carnaval, Op. 9: No. 7, Coquette
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ac9283a0ab76a36b6a924c24f828fb09cae80fb37a1b9f2e89f9cea26e2f78. 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/GBAYC2102295 — a six-check JSON result.
Tchaikovsky: The Nutcracker, Op. 71, Act 2: No. 12d, Divertissement. Trepak, Russian Dance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764cfb79cec127d88088c3cfb6aea171793fd58c8b79c998f957cdf6a936b080. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101741 — a six-check JSON result.
Tommasini & Scarlatti: Suite from The Good-Humoured Ladies: IV. Non presto, in tempo di ballo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34772330bfd0c3db12eb12183e5e2cea478b4ec7247f7f53489ded031b3bf09e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502730 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cbc38f7b3c801d0f634a93902c762a6574037c1f74149b282e6be4011e0af2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ112100224 — a six-check JSON result.
Beecham & Handel: The Gods Go a'Begging: II. First Dance (After Teseo, HWV 9)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1deeed52a2d767c49e74e7d3da89bfc0ea52905f5dedb96bcadb6e5ed435207. 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/GBAYC2102319 — a six-check JSON result.
Stravinsky: The Firebird, Tableau 2: Disappearance of the Palace and Dissolution of Kashchei's Enchantments, Animation of the Petrified Warriors, General Thanksgiving
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ebcb639448fdd57ed89c5cad49b63c22a1640f1e647f71d66585b122a077f0. 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/GBAYC9802151 — a six-check JSON result.
Ravel: Daphnis et Chloé, M. 57, Pt. 3: Danse générale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e497990c92bf936e43b6af0c0cf4aed2d049c71eaa4ec422d7e22700b864fd. 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/GBAYC1402868 — a six-check JSON result.
Chopin / Orch. Douglas: Les sylphides: Waltz, Op. 70 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80b76b09623b0f94b560192215cefca0194d2a3090e91feee0150f2610de0c9. 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/GBAYC2102459 — a six-check JSON result.
Tchaikovsky: The Sleeping Beauty, Op. 66, Act 1 "The Spell": No. 6, Waltz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55492cfc719cda7aea822361ff528d00d3f8646d3ace1f824ed8f78bff1abe7. 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/GBAYC1601048 — a six-check JSON result.
Grieg: Lyric Pieces, Book X, Op. 71: No. 3, Puck
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe64827f6e2724eba23214384e330dda8ac7602d407fbba9f6915a8dda91292. 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/GBAYD9500449 — a six-check JSON result.
Mozart: Die Zauberflöte, K. 620, Act 1: "Du feines Täubchen, nur herein!" (Monostatos, Pamina, Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162e357b5ffe91065d61daf211d42640541015bbca3d212e06944742a86ce043. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209506922 — a six-check JSON result.
Messager: Fortunio, Act 4: "Lorsque je n'étais qu'une enfant" (Jacqueline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77100192adbbc5321cb9e28510cbf4a05c5a0940a01c482d325ed6a17cbe228. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FRZ208707540 — a six-check JSON result.
Weber / Orch. Berlioz: Invitation to the Dance, Op. 65, J. 260
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0dfe789c0408944da9b2a3ffb473fed75eb07b3f6b26a1b7316ba870ed3976. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200110 — a six-check JSON result.
Wolf-Ferrari: Il segreto di Susanna: Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484508d081d550e485b6badc9787595ce0c00af7c9bb81593d464788a419fc2b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9104151 — a six-check JSON result.
Rimsky-Korsakov: Sadko, Scene 4: Song of the Indian Guest (Version for Cello and Harp)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0063e9bb68e6c8eb8132bc0f47235e4a93dcb4f80e90e1f43c627ef7e5cc280. 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/GBAYC0502345 — a six-check JSON result.
Thomas: Mignon, Act 1: Romance. "Connais-tu le pays où fleurit l'oranger ?" (Mignon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2308ea63e0730cd677eab8a1c180a524dd4cffa2db50048e044229ff767effb. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9302945 — a six-check JSON result.
Strauss, R: Symphonic Fragment from Josephs-Legende: I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60045ce2be2fc07e0c071e8b039f1c81c965cd5a2965b149f09f089de40904d0. 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/GBAYC2102368 — a six-check JSON result.
Debussy: Prélude à l'après-midi d'un faune, CD 87, L. 86
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3c9599a73459ed8e2fdf5d2d8d1d9fa2bfdf0964ff4c6449b2829a8f640394. 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/GBAYC9105097 — a six-check JSON result.
Boito: Mefistofele, Act 1: "Dai campi, dai prati" (Faust, Mefistofele)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac253b3e9e1223b5b2d2fa0b336e64bf79ecf23b82470290a5c59b280a6bb6a. 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/GBAYC9703718 — a six-check JSON result.
Saint-Saëns: Le carnaval des animaux: XIII. Le cygne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc189a5381ff4107edc421cdf0d6ce2910f8bff57daa3db2d3d1bc94b672cf2a2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110902522 — a six-check JSON result.
Borodin: Prince Igor, Act 2: Polovtsian Dances. "Uletai na kryliyakh vetra" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd198fb136e7d1b59b0e2e7677565f9638d79e8eab10b45ee657fd6879638db0. 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/GBAYC6600178 — a six-check JSON result.
Debussy: Le Martyre de Saint Sébastien, CD 130, L. 124, Fragments symphoniques: I. La cour des lys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5024776cd0fe5f9cee34062b97b8545c5f125622fd6ac530eac537b17a36bc4b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208509501 — a six-check JSON result.
Verdi: La traviata, Act 3: "Parigi, o cara noi lasceremo" (Violetta, Alfredo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29688559e06c9ccc4dc88b913eed1925556f0efddbe5091320ca67db241e092. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201536 — a six-check JSON result.
Gounod: Faust, Act 3: "Les grands seigneurs ont seuls des airs si résolus" - Air des bijoux. "Ah, je ris de me voir si belle" (Marguerite)
Orchestre Du Theatre National De L'Opera Comique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea35a927f4c50939b5ef92970adabd415378dc5039e17df3095d83a10e4f0bd5. 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/FRZ112300198 — a six-check JSON result.
Puccini: La bohème, Act 3: "Donde lieta uscì" (Mimì)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93d9653a3bcfe4cb55616d777f2f8a57c68fee5a21a2c1c83a0c4a8fcb96ec0. 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/GBAYC1402852 — a six-check JSON result.
Stravinsky: Mavra: Parasha's Song. "My Dear Friend" (Transcr. Rostropovich for Cello and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd18f95b8dd4633c38b2ea2033723c47183bbd9cf0392a5d0ad8bf4e39ff47a8. 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/FRZ111000261 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dc9bf24022f0d4236af4b7cadfa9a97bcf8e908e72f73c7d995fb99d97bf87. 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/GBAYC2302602 — a six-check JSON result.
Massenet: Thaïs, Act 2: "Celle qui vient est plus belle" (La Charmeuse, Crobyle, Myrtale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb243d8052c2fd67379743dfa2eefc928957c87beccfc334ed10641ce6bd8dd8. 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/GBAYC1702068 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4288564b798394ed4b4e4805327dd5440fdde90178b988e84f13bf38cf5db3d9. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1000327 — a six-check JSON result.
D'Indy: Istar, variations symphoniques, Op. 42
Orchestre Philharmonique des Pays de Loire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe260df72c5d50fff31b56c7ba7928ee79d58e33b3b14af71364053f6a40c1077. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/FRZ117507122 — a six-check JSON result.
Orchestre du Théâtre National de l'Opéra Paris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d98eeba0c0ab3f5ae9798a2c8fce85338ebcf1ce722d423fbfcaed5ee1ee16. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our 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/FRZ112000280 — a six-check JSON result.
Strauss, R: Salomé, Op. 54: Dance of the Seven Veils
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8683c2ad01bbcef1e556b243ac7ef900627b8e6d31c0bb129eb769dc020bd835. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202901 — a six-check JSON result.
Rimsky-Korsakov: Scheherazade, Op. 35: I. The Sea and Sinbad's Ship
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1217e3cf9c70afea9015b66e7730f7486260a3f25d4335d784a044ab8723534. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9503638 — a six-check JSON result.
Mussorgsky: Boris Godunov, Prologue: Coronation Scene. "Da zdravstvuet tsar' Boris Feodorovich" (Shuisky, Boris, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea534820fe6fd29b028518f413f5fc61b88afbccab886a27b345595e0f0e1cf. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209199004 — a six-check JSON result.
Tchaikovsky: Symphony No. 2 in C Minor, Op. 17 "Little Russian": IV. Moderato assai - Allegro vivo - Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e44dd93c73ae63a82b7ce38bea5cdff2c6574ef803ace3dc48d8b9fba1d420. 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/GBAYC1901907 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5be70ce8231d10b391424c92f1758cf5d75860eca7a41f1ee9f5ec3f27766e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2102351 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25efc11356ddcec07757afa2ebea4f532f26ebb79cf8bf9d6d722dc6e06db8b4. 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/GBAYC8900655 — a six-check JSON result.
Bartók: Romanian Folk Dances, Sz. 56: No. 3, Pe loc (Transc. Cáceres for Two Guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a6e433ed98435f606dbbbc3b50d9c01505656910caa91e9548bb93c49f1ad6. 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/FRZ201801143 — a six-check JSON result.
Ponce: 3 Canciones populares mexicanas: No. 1, La pajarera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9d9314e36b8b987a1e795839e1c675dc46d877816e28dd48b61bcdbf8a1c95. 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/DEC628600460 — a six-check JSON result.
Brouwer: 2 Aires populares cubanos: No. 1, Guajira criolla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad55d423cda0751dd8c23af8693be1cac41edcf2dc1f20a59125f0d1a2af3d3d. 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/DEC628600455 — a six-check JSON result.
Britten: Nocturnal after John Dowland, Op. 70: V. March-Like
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12b4a620713072e3a91b19702fe52f2ce93e68bc4d57491c6c7cdc7905a45a3. 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/GBAYC9303296 — a six-check JSON result.
Granados: Cuentos de la juventud, Op. 1: No. 1, Dedicatoria (Transcr. Isbin for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e20201d4cd614b10f47216a348fb1628784b983f834228d08ab6422bf3255db. 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/DEA809935300 — a six-check JSON result.
Bach: Prelude in C Minor, BWV 999 (Performed in D Minor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ce61f227ee57acd89c91498bff00a573139814cae3b7cc4c2620a1919a469f. 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/FRZ201801041 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59a58a3a2a3b296ffa919243c1f22b764fa2aada7be1a842a628cf188321fe2. 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/DEA349100081 — a six-check JSON result.
Anonymous: Jane Pickering's Lute Book: No. 16, La Rossignol Almain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789172d890908e6416eb4c69544968495eb53b7598b61dc7c8ab7743e34ab032. 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/FRZ201800979 — a six-check JSON result.
Brouwer: 2 Temas populares cubanos: No. 2, Ojos brujos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9c026fc72dfb324592b4eee05c353fff588eebf6c7d403df27384d661e5427. 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/DEC628800664 — a six-check JSON result.
Bartók: Romanian Folk Dances, Sz. 56: No. 4, Buciumeana (Transc. Cáceres for Two Guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357fa73e953d82c55df547643854ad6d7106fe0653d705fcee4ae03d09d50996. 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/FRZ201801144 — a six-check JSON result.
Duarte: Appalachian Dreams, Op. 121: IV. Putney Hymn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fce0b69c5771ebe66180daecc1f2d17aebc1747897da6fbe4cc022393ea9b5. 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/DEA809934204 — a six-check JSON result.
Tansman: Inventions: III. Sicilienne. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab346d95f0f0caf11b43f5e23cd802e66c9041d3f2ce06fcfaa3a9601331d62c. 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/GBAYC1801090 — a six-check JSON result.
Traditional: El noi de la mare (Arr. Llobet for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a0f0d8abbe7988f38900d01d8bd8fb23b6f0a85e8dd70b0e518dc4e730cc3. 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/GBAYC1902539 — a six-check JSON result.
De Visée: Livre de pièces pour la guitare, Suite No. 11 en si mineur: III. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cb8be7525dee6ad8705c162b7140bd8b6ae7697f02b50a8ec21b3b1ceadb0e. 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/DEC628900464 — a six-check JSON result.
Bach, JS: Prelude in C Minor, BWV 999 (Arr. Isbin for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245fe0687e9adb8d993603c6be52dd09fdb37a3f4869c95a279608f9bc36421c. 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/DEA800210013 — a six-check JSON result.
Britten: Nocturnal After John Dowland, Op. 70: I. Musingly
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead26386cb11f4f2668d69272f7280941e90ab3d70ca9268565516c1d6d43f09. 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/GBAYC9202748 — a six-check JSON result.
Barrios Mangoré: La catedral: I. Preludio saudade
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43273f553e1c0ca176e23b6ddf50b87b97c7de6ea74cd01554509e12b4c2103d. 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/GBAYC1801083 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b414833f1471ef802def5430eb1036aecd1ab11b16dc67edf29c8e97a43353a. 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/GBAYC2301536 — a six-check JSON result.
Aguirre: Aire criollo No. 1 (Arr. Anido for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c33175e9e1310920233dd5fe163a96e490572b137a077fc5bef1b4e444e0729. 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/FRZ201801106 — a six-check JSON result.
Ruiz-Pipó: Canción y Danza No. 1: Canción
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fef76cdbe6d99139d5ac6231189b982c02207bb6430b9d4071f3829b51eda8a. 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/DEA809934101 — a six-check JSON result.
Sor: 6 Airs choisis de l'opéra de Mozart "Il flauto magico", Op. 19: No. 1, Marche religieuse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570e170c2ba3999cd7949872958aea53ad066c11bffc7c4dd659daa7a174eee9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628800508 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afe48c16e12215ceea3699bf931ab1e084b0ae293ee50b2f496e617cb56db75. 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/GBAYC1902538 — a six-check JSON result.
Aguirre: Aires nacionales argentinos, Cuaderno I, Op. 17: Triste No. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0ccba9886a9d501f0ad37dbdd7422d6a7be502da4c3a96abbe32bd69f9997b6. 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/DEC628600456 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe69b770fe8be911cd331317cd8188ea5e244218eb4453ee2ebab9335259ccaf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628600457 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1581aeda6af394905eb9aa734bc70c7e0a4fffa225447a8ac1e88ebb3a5971. 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/DEC628600453 — a six-check JSON result.
Debussy: Préludes, Livre I, CD 125, L. 117: No. 8, La fille aux cheveux de lin (Transc. Cáceres for Two Guitars)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46afd484f89e36b98d6e6db33dcfd8e6ada0fa04b87a2d99f6eb2a04a3ff2eb. 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/FRZ201800981 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4641628aa20394087f7e97076efcc26abdc7499c98445de820fa0efc89a6bc. 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/HKB120608178 — a six-check JSON result.
Duarte: Appalachian Dreams, Op. 121: II. Black Is the Color of My True Love's Hair
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb78b5227e2411994818d9337259271306e0b444c126b30aacb5461a6c8a568a. 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/DEA809934202 — a six-check JSON result.
Bach, JS: Sonata for Solo Violin No. 3 in C Major, BWV 1005: III. Largo (Arr. Barrueco for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad23908cb4802e0a6c750503a83502a41bfa0231906d936b394603bcbb2617e8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500572 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8bf43f4eef165be5052ef3d0829d5bfb5883c24c9bbeb81f9c389508ded997. 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/GBAYC9701605 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865b99c394deaeb8b8b758dfc350c6ed45b9b01f0b65da2e425c696f8d057951. 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/DEC628600450 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e7f45cdbc0f576eb8071a0b9eb6a2bb27273369e4660b23926b72ccb7fc380. 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/GBAYC2301530 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ac8d8405e4574743a7883e59f7dde0e68f679ff76e2255e504d9336b8c18fc. 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/GBAYC1801087 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bffbab90b38b48b6a8a391879377d6f533af99a88f956e5b31cfcf02530c570. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GBAYC9701606 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6654dd674bbdd62327eb40e40adea198800a3311a381b30d011acd820b3fa37d. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our 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/DEA809934500 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb62fe3dc346206209d7713508a39ce050c86f067973a20468f25feb88a7fc59. 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/GBAYC9202743 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c439a48879cd815d4f1b611356e007602a431ac2156cc98befde3e77a9d441a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120608058 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc80d9acdcf3f07ca239267fb451d0318c294516020d509a3864f639dec7d32. 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/FRZ116806401 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5a945b023c63cd6a11c67abef8f21c683e81d5bcb67b150e1c22ce45102170. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628600458 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e58b19796accbf50b6d16173eaf070017511bb544987e601ede55e54eb350b6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120608028 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621de62f17f281e5382cbd6c00ebbdbd22c9ad3f6e6339ce5fe499390872b86c. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEC628800661 — a six-check JSON result.
Tansman: Inventions: V. Aria. Lento cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10275441292416c1c40bddfe2b8f089ed293c6cb5e7e8899db94b8f6005a78bf. 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/GBAYC1801092 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333264ffcc07244e46c5d0e68dab93598b5cc6eebdd218d23e4b166a94139256. 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/GBAYC9400606 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe9d6755f84a7e36a4aaa24ab0da9e497cd06db081ddfa680b63ea1e4b9432e. 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/DEC628600462 — a six-check JSON result.
Villa-Lobos: Guitar Preludes, W419: No. 4 in E Minor, Lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df407e2fe5dbbfea6e6a437857c6905f0b27dd895bf327a404aabb0ae1ced10. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201800086 — a six-check JSON result.
Satie: 3 Gymnopédies: No. 1, Lent et douloureux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6081bdb283c2bb772b6b6bee42dd19f28cb17b283101b13150f9ed8decf30eb7. 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/FRZ118700800 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1bf8482392c04e04551596bb34c08194ac49f53e38c1ae0ae78ab9d8c219b3. 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/GBAYC9400608 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503c4e8f4234a02847d6b61109a2fcaa4682d6a9395dc2003de4d0b6a5494984. 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/FRZ201801102 — a six-check JSON result.
Bach, JS: Sonata for Solo Violin No. 1 in G Minor, BWV 1001: I. Adagio (Arr. Yang for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501959c1ea23587f62439c192a9381b76c6b0b10a6096142d0bda2c6da2d7844. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1105171 — a six-check JSON result.
Myers: Cavatina (From "The Deer Hunter")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5293b0f2f42b4b601003b8f905fcaba0ccf72c5cb2ced4b5744fbc8179f2954. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900055 — a six-check JSON result.
Barrios Mangoré: La Catedral: II. Andante religioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c289425f90c8728fe53ed87602bddfd3ac702951f3700e32861b4c1b8ba257a. 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/GBAYC1801084 — a six-check JSON result.
Barrios Mangoré: La Catedral: III. Allegro solemne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8bce0f1cd128c8426cbefa810e40c64907d3040c884beac0d19c5b899c4297a. 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/GBAYC1801085 — a six-check JSON result.
Bach, JS / Transc. Garcia: Violin Partita No. 2 in D Minor, BWV 1004: V. Chaconne (Transc. Garcia for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53b16e646c1f4bdfca63c7298a977662841f30bfa5933eb270aa80163042db6. 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/GBAYC1801086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ac8d8405e4574743a7883e59f7dde0e68f679ff76e2255e504d9336b8c18fc. 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/GBAYC1801087 — a six-check JSON result.
Tansman: Inventions: I. Passepied (Allegro con moto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b65fd29f5cefaec3584a9faf215566155c3247fe5bd6a0521c8b72beb86a331. 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/GBAYC1801088 — a six-check JSON result.
Tansman: Inventions: II. Sarabande (Lento cantabile)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11370c3ec536db3767a7790345c82bf52663e7abe30e3d63b3f1f57876a4e2e2. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our 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/GBAYC1801089 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab346d95f0f0caf11b43f5e23cd802e66c9041d3f2ce06fcfaa3a9601331d62c. 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/GBAYC1801090 — a six-check JSON result.
Tansman: Inventions: IV. Toccata à deux voix (Moderato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393970450ccf753682e9c2ef3a3c3be8ea5b64160d79ef7584abe614c5c31b71. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801091 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10275441292416c1c40bddfe2b8f089ed293c6cb5e7e8899db94b8f6005a78bf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801092 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb679ff520bc025532540d9e6f373323bd5f18b8191519a7cb6137ac120c3b39f. 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/GBAYC1801093 — a six-check JSON result.
Villa-Lobos: Bachianas brasileiras No. 5, W 391: I. Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c38c6993fe62be34a36944d5cbc119ea6c52402d7b6c5c6a15cfbe2af2ff0c. 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/GBAYC1801094 — a six-check JSON result.
Villa-Lobos: 5 Preludes, W. 419: No. 3, Andante in A Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005f5f9bdf47e02596f53901599f063b97f92a61f710d2c84cec34058bd90bc4. 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/GBAYC1801095 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1231978c325e2bc696e108cc83e8ea5202a8ea86c731fe58fd0af8eaced4ceee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801096 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21b4db6f9cd3759e4544112b9972506d01d54dc7b8def49e63a3dd07aa5ec06. 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/GBAYC1801165 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2b9163a6f91b8c9b6338b65be2cec6bf35c09b7e0b099ddea5bed5f5913c3b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801166 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685a8b251caea4497e4f12a77525fba3e20da7f07466958bd3b799c0386cced2. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801167 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a320d6b5965e057c95a8fdd3ae20c29bba36b8e297e56125c362032c448e54. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1801168 — a six-check JSON result.
Bach, JS: Wachet auf, ruft uns die Stimme, BWV 140: I. Wachet auf, ruft uns die Stimme (Transcr. Garcia for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc632da6c38788ef24adebae3e7947d5f54c92929eb5e574692b721d1bdafa2. 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/GBAYC1801097 — a six-check JSON result.
Bach, JS: Herz und Mund und Tat und Leben, BWV 147: X. Jesus bleibet meine Freude (Transcr. Garcia for Guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a8242fe671c3e1cbfc0ed6f4cca723f187a6ae955a3ad19227b0058436c84a. 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/GBAYC1801098 — a six-check JSON result.
Brett Dean: In spe contra spem, Viola & Cello Concertos and Orchestral Works (Live)
Amphitheatre (scene for orchestra) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619445903e2f0cdf9c459965abccf4193de1b3fe7f798446726edf7b912323cb. 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/GBHZU2413001 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec7cf75ffdd44fad70dd6d8d362c7d16f2b07f05552ecb566128c11b077cbc4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHZU2413003 — a six-check JSON result.
In spe contra spem, Part One: Full grievous is the way - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b02cb09b1893572560b9b4e925395987246f16b2a4917cd4a315aa6566ce13f. 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/GBHZU2413005 — a six-check JSON result.
In spe contra spem, Part One: In spe contra spem - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155a7dbfabadf98eb9da96160ff05490b6f60148e91fa27e7a494dd61ff34a80. 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/GBHZU2413006 — a six-check JSON result.
Massenet: Don César de Bazan (1888 Version)
Die schönste Gitarrenmusik zu Advent und Weihnachten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb2b99d7a995e8115a201ba39b58f95fee75f208d84fc371e1a94f36e5bf91b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1900034 — a six-check JSON result.
The Austrian Masters - A Complete Selection
Best of Klassik 2020: Die große Gala der OPUS KLASSIK-Preisträger
Beethoven: Piano Sonata No. 6 in F Major, Op. 10, No. 2: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a194c79f2064c39ae923433d1c7f46968a75d4ae6325680a96b1e9886a216b8. 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/USSM11902364 — a six-check JSON result.
Rey's Theme (From "Star Wars: The Force Awakens")
The Recording Arts Orchestra of Los Angeles
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d2953bdd8c6432f30e5e60da5a810629644ed93a27878c4107c5b58a8f3320. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900840 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde74e14a20e03db4dcaeca88a8b6fb71e03fe14ae2c961ee700a590bea71b7f6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900730 — a six-check JSON result.
Bach, JS: Sonata for Violin Solo No. 1 in G Minor, BWV 1001: 1. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1bd23c8300ed4a21e4cf1f215a4b96d0ef273616b0341b7975c0987b91129e. 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/DEB331655101 — a six-check JSON result.
Beethoven: Symphony No.1 in C Major, Op. 21: IV. Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1096e660e15d22e252cfbf1e3bf9b2c261aed03203c90ac9668e36d052c58b. 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/DKBW51900104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86020abafbe0bcc3af18c67168c4d0fd5cf12b9010453c2c1835876cd1bc7098. 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/USSM11809251 — a six-check JSON result.
Pierné: Canzonetta in E-Flat Major, Op. 19 (Arr. J. Tassyns for Clarinet & Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8691d831ca2b720663f45cfd3ab20f3bb7a8a43730b536e997835710db262f42. 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/NLE421907805 — a six-check JSON result.
Rachmaninoff: Rhapsody on a Theme of Paganini, Op. 43: Variation XVIII - Andante cantabile
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xface115ff866e817a1fd1020e3962a33b50261f64b4f218c1ba13212cbbf43a2. 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/USSM11900508 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6f77ad1667aa12588b62630986f692b5431814e1a0b0ea47dd4b5f5d5e9e81. 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/DEB951998423 — a six-check JSON result.