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 0x76529defd1c6dbe56601f8882740561bfcc2c70bb56e4960b9b5abaea4c5fb13. 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/de2ca1f5-92b7-4e42-a7fb-ff104d2eb631.json and https://artists.proofprofile.net/proofs/artist/de2ca1f5-92b7-4e42-a7fb-ff104d2eb631.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
La Bohème, Act IV: "In un Coupé?...O Mimi, tu più non torni"
Orchestra of the Accademia di Santa Cecilia, Rome
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 0xf925f78e47564a065327052419fc2244781361c96d6e26b3402afc0feedf0264. 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/USSM12201843 — a six-check JSON result.
La Gioconda, Op. 9: "Enzo Grimaldo, Principe di Santafior, che pensi?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9414c0b9945030bdd496d514e7bdd1d2750c8a2a2d35133746bc87622f190992. 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/USSM12201844 — a six-check JSON result.
Les Vêpres Siciliennes, Act I: "Quel est ton nom?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248a026d6dfd1e8d01c7c0e17c7a17221329649257041ea1d5c4e4e5a9cd56cd. 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/USSM12201845 — a six-check JSON result.
Les Vêpres Siciliennes, Act III: "Je n'en puis revenir"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28b5181e7593076ee1740ae2ed2b2ecfaa1bc57d53bd54322caa8982b31f49d. 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/USSM12201846 — a six-check JSON result.
Don Carlos, Act II: "Le voilà! C'est l'infant!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04357c7c86ddd72e96be7fb17a9acc3ff88527f67b7ec000f1813fdfca8fc641. 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/USSM12201850 — a six-check JSON result.
La forza del destino, Act III: "Solenne in quest'ora"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2818cf6bf4a47b80a9173fa55ffd2756849e8b25c627379a317f5e4eb53114. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12201847 — a six-check JSON result.
La forza del destino, Act III: "Nè gustare m'è dato un'ora di quiete"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ba8daf157df9c9bc2cd183ee87139fdcacac191fafeb7430f4803d9f304fff. 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/USSM12201848 — a six-check JSON result.
La forza del destino, Act IV: "Invano Alvaro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5969b22cc3da05839c67b1fe961ad2c36d4285e75e486a1d8cfbdc1947c320b0. 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/USSM12201849 — a six-check JSON result.
Otello, Act II: "Tu?! Indietro! Fuggi!" - "Era la notte" - "Sì, pel ciel marmoreo giuro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fd40a5fa5dc6098f6f6724b9de82aacd4880fd1802ba652d50f8eac4a86bba. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12201851 — a six-check JSON result.
Puccini: Messa di gloria & Orchestral Works
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6a6b1a2bc13dbe7bb310c1aa654ef6203d484abe595d053ace046b17a0d159. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/FR7JM2263010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f6267c15a213c6d387cf9480a714b2bc1ac8cb6ccc4dc5ddca67d58b4efaa3. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2263020 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325c40341c6cc4082c0a531fa917fe7b3cdcbd99cc76a3f27bb99bd4e84ddf94. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2263030 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bbf83d40dc96ec16a4f191b2aee36981258fbf04d9cb626d73e2a3e76165f1. 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/FR7JM2263040 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb9d669abec3e449b3253f3037d34c12e1703aba81d679bd2a8938eeb4f4b4b. 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/FR7JM2263060 — a six-check JSON result.
Messa di Gloria: VII. Qui tollis peccata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7078917ed164290f1d59633cb322c71c204238e48e888649b3abba0fed7d2b4. 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/FR7JM2263070 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe83d64d383c0532a138ff77bb3a57f837699fee46191f94c6e0bc1bba78c8b. 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/FR7JM2263080 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247d7a0a0c0f5d77860fb9c887bbbdc2867aaa6b7572d46d35f2fa11b95ac72a. 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/FR7JM2263090 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6098403345d72ba485478b2b9cbf8305ffd2d19067b801048507419517cd2ea. 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/FR7JM2263100 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643f06db58642b8de36035d6b876ee6d808bc441379a5a34a89a5f00caad7c02. 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/FR7JM2263110 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0f88d462a91b0d7e231380126d4d288e14e930d7d1e2a2ca3e134ddaafb747. 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/FR7JM2263120 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb0e5800a5e5e46a333d5566bedec0f76e8d818ff9fbe3cdcf848e64657cbe2. 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/FR7JM2263130 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c99a13b4b126eabf8957510740f3404618cb441cc9c87f31e9fad642108445. Chain 2 (Bitcoin): anchored in block 960230 (2026-07-30T08:32:18Z), 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/FR7JM2263140 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dac53741dd33e6e9efda70a2089fbe676ad786d3c69b4fab9a6df8ed9a216db. 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/FR7JM2263160 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8ed6359f8d7764a515db87dd60e89154326f0e36ded7fd0878be0b2899d38e. 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/FR7JM2263170 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a277f8f348c31c7cba0fd5e4ca48fac3b1f0294c8a35f4c5e7573681bb3868. 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/FR7JM2263180 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a65ae5a39259cce9adcc3370d9e61dd6a6876941bd044e3880fbf728050410. 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/FR7JM2263190 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41ef1ddf53bce965b2f25202ce29859c96b578fc6d08cd23387f0450b7eb88a. 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/FR7JM2263200 — a six-check JSON result.
Crisantemi. Elegia per quartetto d'archi, SC 65
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ad818866072181c2b1b870ca711836a9e0593d3a02668ad895d03fcbfc356c. 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/FR7JM2263210 — a six-check JSON result.
Verdi: Macbeth (1865 Version) [Sung in French] [Live]
La forza del destino, Act III, Scene 2: Morir! Tremenda cosa
Orchestra del Teatro Comunale di Bologna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26a5102eedf465457751104dcfc26a5632e154985d66395603c824cb8dd159e. 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/USSM12001154 — a six-check JSON result.
Don Carlos, Act IV, Scene 2: Carlos, écoute
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935cbebb16a90d8c129403f053f7560c05aba163a401b2cf7e13337f2efe4d85. 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/USSM12001147 — a six-check JSON result.
Falstaff, Act II, Scene 1: È sogno? O realtà?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbac62946b205419b43c963757ed0368b66a8deb24cb77e7bf80c0124f82273. 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/USSM12001153 — a six-check JSON result.
Il trovatore, Act II, Scene 2: Tutto è deserto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7508d7379231c608477a86ba255bbe2086dcda2b53fd69602b5d949d6d218eba. 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/USSM12001151 — a six-check JSON result.
La traviata, Act II, Scene 1: Di Provenza il mar, il suol
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409b611eb9e7c53cab6275a17ac2a4555b351ed2ddafa305162f6a6d2bbe6a05. 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/USSM12001148 — a six-check JSON result.
Macbeth, Act IV, Scnene 5: Perfidi! All'anglo contro me v'unite! ... Pietà, rispetto, amore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628223e05d7b4c6c2cd3756b9602b82cc9464c4a7a0a695f699319c811ce3fd8. 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/USSM12001152 — a six-check JSON result.
Otello, Act II, Scene 2: Credo in un Dio crudel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a3ba6c13afced7afbdd856820e6a16be199f059fb008be455aacefdd29695c. 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/USSM12001158 — a six-check JSON result.
Rigoletto, Act II, Scene 2: Cortigiani, vil razza dannata
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a24ea92a4b3b486ace124c5f3a4bde6e593d661fe82f57fdda2441f352ac7e8. 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/USSM12002533 — a six-check JSON result.
Un ballo in maschera, Act I, Scene 1: Alla vita che t'arride
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf750ae550e5eb61ffd7f01db791062b30f2abf21746c5e2859009ab9064766. 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/USSM12001145 — a six-check JSON result.
Un ballo in maschera, Act III, Scene 1: Alzati! Là tuo figlio ... Eri tu che macciavi quell'anima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed6b81b565c6afac50ed4f62d14b6df2656dba91a102badd5fb879b6c6e5f30. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12001144 — a six-check JSON result.
Don Carlo, Act IV, Scene 2: O Carlo, ascolta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8de1affc4468daa42fc05919a358b49e91759761c16a6afa52e23d72e27c179. 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/USSM12001146 — a six-check JSON result.
Orff: Carmina Burana (Live from the Forbidden City)
Carmina Burana / Fortuna imperatrix mundi: I. "O Fortuna" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d152ce97cf70b4a636cbf2639cc1dd6448e95ae8cf6483a182293bc2146cc7. 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/DEN961830851 — a six-check JSON result.
Carmina Burana / Fortuna imperatrix mundi: "Fortune plango vulnera" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c5681499f427a265cc98ef93df72790118dc7cd3ed4a02885a598090bf8c84. 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/DEN961830852 — a six-check JSON result.
Carmina Burana / I. Primo vere: "Veris leta facies" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5544fd5b98fdd7247241a3dab8c1fe7138c1c8fb25527f6c564f471e979fced. 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/DEN961830853 — a six-check JSON result.
Carmina Burana / I. Primo vere: "Omnia Sol temperat" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d89d9e5320c62e6c266603a77c99cc7ae6f609f3d3e032eb9a5aa2238b9a7d4. 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/DEN961830854 — a six-check JSON result.
Carmina Burana / I. Primo vere: "Ecce gratum" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb430bcf4d2e4a1df021a3f46089e8963b244e38b5bec43baf86412a3041c197. 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/DEN961830855 — a six-check JSON result.
Carmina Burana / Uf dem Anger: Dance - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1725bca38ae8093856c675586afa2ea06a0345e61cc993d03a4ca6dd1c0ce42c. 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/DEN961830856 — a six-check JSON result.
Carmina Burana / Uf dem Anger: "Floret silva nobilis" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f693ed8ba549af522adf32387f9c3714946e4c792adc3fdb656ff47da58e200. 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/DEN961830857 — a six-check JSON result.
Carmina Burana / Uf dem Anger: "Chramer, gip die varwe mir" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4cb930a084dad5ad6c997a5966f51c80e41a08479126e5d0044e7778b280a6. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830858 — a six-check JSON result.
Carmina Burana / Uf dem Anger: "Reie" - "Swaz hie gat umbe" - "Chume, chum geselle min" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cae363ce5d569838838a8ff31e52ce08ae61615a69ce3b99ce68b9da65cd51. 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/DEN961830859 — a six-check JSON result.
Carmina Burana / Uf dem Anger: "Were diu werlt alle min" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c81272e2209424ccb76bc3275c7e1d99e57bbeee3499ec264f5b9533da01a0. 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/DEN961830860 — a six-check JSON result.
Carmina Burana / II. In taberna: "Estuans interius" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9439dfd2cbdabd5425f96b1552751cb506b6055a831951bf15e7b5f330d141. 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/DEN961830861 — a six-check JSON result.
Carmina Burana / II. In taberna: "Olim lacus colueram" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90329ff3a5fe4f678aed5e5af1caf0c00f4b0febd351e99f912d5bb2c2546ed. 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/DEN961830862 — a six-check JSON result.
Carmina Burana / II. In taberna: "Ego sum abbas" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4c37a28515785dc8f51e39acfad2eb2d22924d43850f4df547605fe490ec96. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830863 — a six-check JSON result.
Carmina Burana / II. In taberna: "In taberna quando sumus" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11121cd58836ddb787da2b1a5da75c12eee05856b260addc60030a4a1ef4a8e. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830864 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Amor volat undique" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3946d03d7e11712b380d0dc1b2536f740c21d80e1637e8c834226d8d5c6a78c3. 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/DEN961830865 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Dies, nox et omnia" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7ae49570344e53cac996b9ed1b4dfe6668258d2d9ece68073dc5e9fec19664. 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/DEN961830866 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Stetit puella" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127e1f0f13adf69e881039bddf6bd937ce2c8314e4fab0a3492e9dac9eee8d34. 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/DEN961830867 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Circa mea pectora" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723fbf383abc1e7af6fc35aae69bc24e469f00b9f68e121bafb943396c4983a2. 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/DEN961830868 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Si puer cum puellula" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6176b321439aa5426bc1901cf90252cb1012276f499447c4539f438c6427c9. 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/DEN961830869 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Veni, veni, venias" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000cccbecdb3d7f9ce33ba9237d42f6c2f4e1c9232966e5280b31d381da0fa22. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/DEN961830870 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "In trutina" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dddf03513aae9c1df8d95a98b2c454e524ea05c9025838df4f5fde50b0eae25. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830871 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Tempus est iocundum" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbed719cea4c99452b7b7d620c443d0d757697d9da3ebd3c17ae6f639ac55ee. 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/DEN961830872 — a six-check JSON result.
Carmina Burana / III. Cour d'amours: "Dulcissime" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d16e683161fcd20016237af6386596c6d702251cc243f6a7ef3675f990bca13. 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/DEN961830873 — a six-check JSON result.
Carmina Burana / Blanziflor et Helena: "Ave formosissima" - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d00d24cdd0786dd1650a742acc7f7fe7b7f6246053f6d670a449b729834414f. 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/DEN961830874 — a six-check JSON result.
Carmina Burana / Fortuna imperatrix mundi: "O Fortuna" - Reprise / Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9543f67895cd1fb0c16abbfca6788aff32947318fb73db06ebc281cbb1384404. 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/DEN961830875 — a six-check JSON result.
Enchanted Night (Arr. for Strings by Huang) - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca37117427385a8ea0467d6d4041d663731180fa4b8f610338eb81d8de4c28f7. 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/DEN961802040 — a six-check JSON result.
Jasmine Flower (Arr. by Zou) - Live from the Forbidden City
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6795b699100018454c11697f338ce949e8129bfe3931b43fbeb258e7eeee7c. 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/DEN961802050 — a six-check JSON result.
Orchestre Philharmonique de Radio France
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2082391cab4f0a01f3c92a23a1f8c5be2f5a568673ce3cf0711c2895da1d3c83. 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/FR10S1713533 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18561bd1bf96262b2cb523c7da23dabb88190b415527dda946093c174b2ada9. 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/FR10S1713534 — a six-check JSON result.
Le villi, Act I, Scene 3: Se come voi piccina io fossi (Anna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ba55cc639bbe225c4e4f04d5a7e74ed58ca8fc76e381dd3e9e38555370b890. 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/FR10S1713535 — a six-check JSON result.
Le villi, Act I, Scene 4: Non esser, Anna mia (Roberto, Anna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40a2cc32bcdace99aaff684e9e412bf78759d4980ca6fa964527835e7271ada. 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/FR10S1713536 — a six-check JSON result.
Le villi, Act I, Scene 5: Presto in viaggio (Anna, Roberto, Guglielmo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5059e61734804d37439a397479900ae4fd09904590f3d98dbd9c2ae10f92f094. 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/FR10S1713537 — a six-check JSON result.
Le villi, Act II, Scene 1: L'abbandono (Récitante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcee3fcfa4f0b80e9fa1725dba13a01fa5ec53671b2685f6c1af4ba50c783ae4. 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/FR10S1713538 — a six-check JSON result.
Le villi, Act II, Scene 2: La tregenda (Récitante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46040624ac846692dbfa04e1b08081ecd316a2895b8b59f28467df56f52d077b. 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/FR10S1713539 — a six-check JSON result.
Le villi, Act II, Scene 3: Anima santa della figlia mia (Guglielmo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c031ab6c30b841ae1998c24362d4831092f22318c1aa088710b131ca898827. 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/FR10S1713540 — a six-check JSON result.
Le villi, Act II, Scene 4: Torna ai felici (Roberto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123d37e4dd3cad64f25f5cb5bab4e89fb833860f6317119a4d60ccea83c89ae1. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1713541 — a six-check JSON result.
Le villi, Act II, Scene 5: Gran scena e duetto (Anna, Roberto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83f78661220846738f750c2219a95c83a991fc4ce09b8501a4c2bca7eb56220. 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/FR10S1713542 — a six-check JSON result.
Puccini: Messa di gloria: Credo & Agnus Dei
Bizet: Carmen, WD 31, Act 1: "Une jeune fille charmante" - "Et la garde descendante" (Moralès, Don José, Chœur)
Orchestre National Du Capitole De Toulouse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72da5eb4eafd368ff186980a5c59795ee966ab7e13953e169d5ec6abdedbb5e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203214 — a six-check JSON result.
Bizet: Carmen, WD 31, Act 1: "Sur la place, chacun passe" (Chœur, Moralès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68074f6cadd565895a7516e1698f46e32333cefe6c4d3ff4b6acba64f2bf031c. 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/GBAYC0203209 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72da5eb4eafd368ff186980a5c59795ee966ab7e13953e169d5ec6abdedbb5e. 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/GBAYC0203214 — a six-check JSON result.
Bizet: Carmen, WD 31, Act 1: "Regardez donc cette petite" (Moralès, Micaëla, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d005d184bafd03b4fa5594053f047c500f336debd09d41dfe49ea5e24eaad2. 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/GBAYC0203210 — a six-check JSON result.
Bizet: Carmen, WD 31, Act 1: "Attention ! Chut ! Attention ! Taisons-nous !" (Moralès, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88f27b169a4d107ec7c0498fbd70779931592480af1da2d4ec375aef4214fd9. 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/GBAYC0203211 — a six-check JSON result.
Wagner: Parsifal: Akt I: Er naht, sie bringen ihn getragen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb72d8d75fceb896e13465cb21ecea34d551282fc008ca8099b0ac9aa11833ea. 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/USQX92205515 — a six-check JSON result.
Bizet: Carmen, WD 31, Act 2: "Vivat ! vivat le Toréro !" (Chœur, Zuñiga, Carmen, Frasquita, Mercédès, Moralès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5415274a71040cd33d5c367cf6320c0810ccce976c58c8ca24f25419c34b52. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/GBAYC0203237 — a six-check JSON result.
Wagner: Parsifal: Akt I: Mein Sohn Amfortas. bist du am Amt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3506be35d2335b6e6f8cba5c3868ad6eb3c41f76563c9f113de53d8a1c3fa46f. 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/USQX92205524 — a six-check JSON result.
Wagner: Parsifal: Akt I: Wehvolles Erbe, dem ich verfallen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d873892cef79916edd9471669abdde46b777dd9ea0263b72591286e51b9eae5. 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/USQX92205525 — a six-check JSON result.
Wagner: Parsifal: Akt III: Enthüllet den Gral
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3acc5df3fdfb272058cbd762b10f58056fc2f89436133de703860df3965886. 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/USQX92205557 — a six-check JSON result.
Wagner: Parsifal: Akt III: Ja. wehe, weh über mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d03b99a09af17876c41431674e1da015f0f9526df4b5ebcd31f8506046f5ea. 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/USQX92205556 — a six-check JSON result.