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 0x7c233984ddf67d9fe40f84fe2853c78b60a4fe2395259b9bebc69302f7f86c37. 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/b37d7bc1-a1f5-46c4-bbca-134bc65a6a1e.json and https://artists.proofprofile.net/proofs/artist/b37d7bc1-a1f5-46c4-bbca-134bc65a6a1e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Orchestre National Du Capitole De Toulouse
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 0xe43c6aa678a5240993d587403aab13eccd60fbbf84e4cb3fac428a903070ac7b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf52b1c3f9759e554215fbae8f8411547d48ec8927f88ac8ad3bf02f77c7679. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b486c7f07cfa0e834f5d37febcf95edb82e8c1ee646a6fac4f527b43b82583d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203256.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203209.
Bizet: Carmen, WD 31, Act 2: Chanson bohème. "Les tringles des sistres tintaient" (Carmen, Frasquita, Mercédès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e44f8e70e90a84d38d29fc173c22cd7a0414b0244470917b62b158d997ad22. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203235.
Bizet: Carmen, WD 31, Act 3: "Écoute, écoute, compagnon, écoute !" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abf04da17546ecbf9ff4157feeb3bfe22e8703526f853f5e53b34f53bd706cf. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203259.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203210.
Bizet: Carmen, WD 31, Act 2: "Messieurs Pastia me dit…" (Frasquita, Zuñiga, Carmen, Mercédès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f15044de6788fdbd2d9ee1e633848bbd0a849370f26dbd72dacfd5aca2b9b1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203236.
Bizet: Carmen, WD 31, Act 3: "Notre métier est bon" (Carmen, Don José, Frasquita, Mercédès, Le Dancaïre, Le Remendado, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8862e3f278d562588b4fa66be37b6efb5f593617d506a207400ea0ebda2da9ae. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203260.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203211.
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203237.
Bizet: Carmen, WD 31, Act 3: "Reposons nous une heure ici, mes camarades" (Le Dancaïre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32fb323397f112bef4a780451decb4036ac7e46fe6472690d630b57781045ae. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203262.
Bizet: Carmen, WD 31, Act 1: Chœur des gamins. "Avec la garde montante, nous arrivons, nous voilà ! "(Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccc9f3f4a77cb12060eac631b75a5fc9f03cf51110b80f5368d1d5ff5e667c3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203213.
Bizet: Carmen, WD 31, Act 3: "Que regardes-tu donc ?" (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007019f124f1c21fd3a3a32df94f7428bac668aa673b1a8c73d258a7df628955. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203263.
Bizet: Carmen, WD 31, Act 1: "Une jeune fille charmante" - "Et la garde descendante" (Moralès, Don José, Chœur)
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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203214.
Bizet: Carmen, WD 31, Act 2: "La belle, un mot" (Escamillo, Carmen, Zuñiga)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b50144c08447a5c2f2a0ff0d721661675fb61dc3442701d22eb16967a62ff8f. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203239.
Bizet: Carmen, WD 31, Act 3: "Mêlons ! Coupons !" (Frasquita, Mercédès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2892fa0c5b699316d5d2089a6974f46aecc0495dbf900793935e46f59da430e0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203265.
Bizet: Carmen, WD 31, Act 1: "C'est bien là, n'est-ce pas ?" (Zuñiga, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5827bc4c3acb31bcef0048e1756d0f71e20cf0b985095612bb5ec3a40fcff3c9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203215.
Bizet: Carmen, WD 31, Act 2: Sortie d'Escamillo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06433b18a511b41667dc2e970efc336ddd23d45a6b1793874be035e66582e513. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203240.
Bizet: Carmen, WD 31, Act 3: "Voyons, que j'essaie à mon tour" (Carmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d14266ed06ded9990fa7d162e367e2603903c0fb7638eb39d08a02575e2b4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203266.
Bizet: Carmen, WD 31, Act 1: Chœur des cigarières. "La cloche a sonné" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f1c210f5c630e617100a5e90626cf975f9941d32031be74c4ee38a04ef8984. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203217.
Bizet: Carmen, WD 31, Act 3: "En vain pour éviter" (Carmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64d68c6ae7071ed092a657f0de5645635e24ecbe682c9ea3b135dd8fea26c6f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203267.
Bizet: Carmen, WD 31, Act 1: Chœur des cigarières. "Voyez-les ! regards impudents" - "Dans l'air nous suivons des yeux" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5596b30b59617cbbb6effc7b3e3c61c231b8c82f3fc2d54d3e062ca68b63b3f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203218.
Bizet: Carmen, WD 31, Act 2: "Nous avons en tête une affaire" (Le Dancaïre, Frasquita, Mercédès, Le Remendado, Carmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc830dd8c2076ac0c2df18e8b50907fba90115f772f9c58621ca10d906f5fa7e1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203242.
Bizet: Carmen, WD 31, Act 3: "La mort… Parlez encore, parlez mes belles" (Carmen, Frasquita, Mercédès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726d8012c5bf32724bbc7bd0cf4023561bb46b4a39e2bb46ff535661c3bd6ae5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203268.
Bizet: Carmen, WD 31, Act 1: Chœur des cigarières. "Mais nous ne voyons pas la Carmencita !" - "Quand je vous aimerai ?" (Chœur, Carmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f63fadd130aad811aedcbc47bd9431ff2f8e058597b0751aa88a02180bc0d05. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203219.
Bizet: Carmen, WD 31, Act 2: "Mais qui donc attends-tu ?" (Le Dancaïre, Carmen, Le Remendado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f94f670aeda18dabea8bb29ab3550446b1d631f6eb4cf179dc96a9c1dfb18b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203243.
Bizet: Carmen, WD 31, Act 1: Habanera. "L'amour est un oiseau rebelle" (Carmen, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2681fd9855a3606f2fd4614f1806224bd6f391545d2e069f41f0e488dbd59e4c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203220.
Bizet: Carmen, WD 31, Act 2: "Halte-là ! Qui va là ?" (Don José, Carmen, Frasquita, Mercédès, Le Dancaïro, Le Remendado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81322656438e122071771e8bcf0cde5d27033055dcd3a135455f51eed574c5d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203244.
Bizet: Carmen, WD 31, Act 1: Air et Chœur. "L'amour est enfant de bohème" (Carmen, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a29dee3ea8ccaf10d494c56b3900cd863d8c3f2985609407e47aedda6438d4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203221.
Bizet: Carmen, WD 31, Act 2: "Enfin c'est toi !" - "Je vais danser en votre honneur !" (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d037bdf7f74c6f1e84507928b9169836e191459db17e1d3a8cdd77930123309. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203245.
Bizet: Carmen, WD 31, Act 1: "Carmen ! sur tes pas nous nous pressons tous !" (Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ed0c7acb08a875978ac99223d6f059e586abc3a99ffdf3323253ce8a694a44. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203222.
Bizet: Carmen, WD 31, Act 2: "La-la-la-la... Attends un peu, Carmen" (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e3fa485190ac68f1f6c1db028f122a9b9df9ad72d610f81a7e140b069ec314e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203247.
Bizet: Carmen, WD 31, Act 1: "Quels regards ! quelle effronterie !" (Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc9a9d49d25243ebda7f2f9f182db86246007e6352fc6dd0bf267d0b0203267. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203224.
Bizet: Carmen, WD 31, Act 2: "Au quartier ! pour l'appel ! " (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb13a0ddcc358468c13e3de10e717d2a0f2a70c46ec13c8b1aa170b08f0be435. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203248.
Bizet: Carmen, WD 31, Act 1: Duo. "Parle-moi de ma mère" (Micaëla, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c9138c31716aec58661d042852b002e0655de8796adeca22c424ec4cf5d0b4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203225.
Bizet: Carmen, WD 31, Act 2: Cantabile. "La fleur que tu m'avais jetée" (Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70095ed70961ea84c864fb46af954f4c2d690eb01292f8b482181ea707febf3e. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203249.
Bizet: Carmen, WD 31, Act 1: "Reste-là, maintenant" (Don José, Micaëla)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcf42ba46f216b596732f46f6798eb87f4b1a2e81cdb21daad5803cb5dff795. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203226.
Bizet: Carmen, WD 31, Act 2: "Non ! Tu ne m'aimes pas !" (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3426da4cb242e1f8d7da640d5a1fd219268981ccc0a46e535e12c16e298105a9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203250.
Bizet: Carmen, WD 31, Act 1: "Que se passe-t-il donc là-bas ?" - "Au secours ! Au secours !" (Zuñiga, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2866aa4dc3b6f6d36c3d312cd40a7dc7373ae5319a585bd6df885aa2cc4ef07. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203227.
Bizet: Carmen, WD 31, Act 2: "Non ! Je ne veux plus t'écouter !" (Don José, Carmen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4130c0c351d3da1f58e74b9d14c9c3da8f1a52622fe26d5a7913f0aeed133070. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203251.
Bizet: Carmen, WD 31, Act 1: "Mon officier c'était une querelle" - "Tra la, la, la, coupe-moi" (Don José, Zuñiga, Carmen, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfced9ac9ade61cbbc6dee813e9cb1def17bd241b31250a3c5cb735660808f36c. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203229.
Bizet: Carmen, WD 31, Act 2: "Holà ! Carmen ! Holà ! Holà !" (Zuñiga, Don José, Carmen)
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Bizet: Carmen, WD 31, Act 1: "Où me conduirez-vous ?" (Carmen, Don José)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604fe9fa2cb3dca5518cda0bfd394c1827c6f055ecf1724f2602474619aaf25a. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203230.
Bizet: Carmen, WD 31, Act 2: "Bel officier, l'amour vous joue" (Carmen, Le Remendado, Le Dancaïre, Chœur, Zuñiga)
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Bizet: Carmen, WD 31, Act 1: Séguedille et Duo. "Près des remparts de Séville" (Carmen, Don José)
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Bizet: Carmen, WD 31, Act 2: "Plus tard !" - "La guerre, c'est la guerre !" (Zuñiga, Le Dancaïre, Le Remendado, Chœur, Carmen, Don José, Frasquita, Mercédès)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f39a4292ec7e63a372b40308dd4a3dc5ffa6fe8e17e10e85ea5da13340c4f9. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203255.
Bizet: Carmen, WD 31, Act 1: "Voici l'ordre, partez" (Zuñiga, Carmen)
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Ravel: Valses nobles et sentimentales, M. 61: No. 2, Assez lent, avec une expression intense
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Satie / Orch. Debussy: 3 Gymnopédies: No. 1, Lent et douloureux
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Satie / Orch. Debussy: 3 Gymnopédies: No. 3, Lent et grave
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Saint-Saëns: Le carnaval des animaux: VII. Aquarium
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43c6aa678a5240993d587403aab13eccd60fbbf84e4cb3fac428a903070ac7b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fdb21a2b2f8d36311a7159ff31c93e0f387527b63b275ce2e37c598838d727. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a29dee3ea8ccaf10d494c56b3900cd863d8c3f2985609407e47aedda6438d4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb368e896dad337280da60eed2041e853bb24bfa6fa4cdf1038566ebfdda01e3f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e44f8e70e90a84d38d29fc173c22cd7a0414b0244470917b62b158d997ad22. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203235.
Bizet: Carmen, WD 31, Act 2: "Votre toast, je peux vous le rendre" - "Toréador en garde !" (Escamillo, Carmen, Frasquita, Mercédès, Moralès, Zuñiga, Chœur)
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Bizet: Carmen, WD 31, Act 3: Trio des cartes. "Mêlons ! Coupons !" (Frasquita, Mercédès, Carmen)
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Bizet: Carmen, WD 31, Act 3: Récit et air. "C'est des contrebandiers le refuge ordinaire" - "Je dis que rien ne m'épouvante" (Micaëla)
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Orchestra dell'Accademia Nazionale di Santa Cecilia
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Gloria in D Major, RV 589: I. Gloria in excelsis Deo (Chorus)
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Orchestre de chambre Jean-François Paillard
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Zadok the Priest, HWV 258: Zadok the Priest
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Cantata No. 51, BWV. 51: Aria, Jauchzet Gott in allen Landen!
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Wir danken dir, Gott, wir danken dir, BWV 29: I. Sinfonia
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e7517fc35dee2be76ab3d890db22e46abcbdd16cb66c8f22e428d16a59c692. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9001774.
Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano
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Concerto for 2 Mandolins in G Major, RV 532: I. Allegro
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Ariodante: Act 1. Overture: Largo, Allegro
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d142b073bcc2f2a026dcec0ec4b6acd222bf3d1fdfe01727737b0fdba2161. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19514602.
Ariodante: Act 1. Arioso: Vezzi, lusinghe
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Ariodante: Act 1. Recit: Ami dunque, oh Signora?
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Ariodante, HWV 33: Act II, Aria, Scherza infida (Ariodante)
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Ariodante, HWV 33: Act I, Arioso, Quì d'amor (Ariodante)
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Ariodante: Act 1. Recit: T'amerò dunque sempre
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Ariodante: Act 1. Duetto: Prendi da questa mano
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58f96e046503fa6df6c4ba17a414d010c6637bcbe7fa9adad7efabe0ca89aa1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19514613.
Ariodante, HWV 33: Act I, Aria, Con l'ali di costanza (Ariodante)
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Ariodante: Act 1. Duetto: Se rinasce nel mio cor
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30th anniversary Les Arts Florissants compilation
Monteverdi: Vespro della Beata Vergine, SV 206: Invitatorium. "Deus, in adjutorium meum intende"
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Monteverdi: Vespro della Beata Vergine, SV 206: Psalmus. "Nisi Dominus"
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Charpentier: Sans frayeur dans ce bois, H. 467
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Landi: Il Sant'Alessio: Prologo. Sinfonia
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Purcell: Dido and Aeneas, Z. 626, Act III: Song. "When I Am Laid in Earth" (Dido)
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Mozart: Die Zauberflöte, K. 620, Act 2: Arie. "Der Hölle Rache" (Königin der Nacht)
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Offenbach: Les contes d'Hoffmann, Act 2: Chanson d'Olympia. "Les oiseaux dans la charmille" (Olympia)
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Mozart: Die Zauberflöte, K. 620, Act 2: Arie. "Ach, ich fühl's" (Pamina)
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Meyerbeer: Le pardon de Ploërmel, Act 2: Air. "Ombre légère qui suis mes pas" (Dinorah)
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Massenet: Manon, Act 3: Air du cours de la reine. "Suis-je gentille ainsi ?" (Manon, Chœur)
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Handel: Il delirio amoroso, HWV 99: Aria. "Per te lasciai la luce"
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Massenet: Manon, Act 3: Gavotte. "Obéissons quand leur voix appelle" (Manon, Chœur)
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Strauss, R: Ariadne auf Naxos, Op. 60, Opera: "Grossmächtige Prinzessin" - "Noch glaub'ich dem einem ganz mich gehörend" (Zerbinetta)
Orchestra of the Royal Opera House, Covent Garden
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Gounod: Roméo et Juliette, Act 1: Valse. "Je veux vivre dans ce rêve" (Juliette)
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Strauss II, J: Frühlingsstimmen, Op. 410
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Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise
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Donizetti: La fille du régiment, Act 2: Récitatif. "Pour ce contrat fatal tout prend un air de fête" - Air. "Salut à la France" (Marie, Chœur)
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Donizetti: Lucie de Lammermoor, Act 3: "Elle s'avance, hélas, pauvre victime" (Raymond, Lucie)
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Donizetti: Lucie de Lammermoor, Act 3: "Ah ! C'est l'hymne des noces" (Lucie, Raymond, Chœur)
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Bernstein: Candide, Act 1: "Glitter and Be Gay" (Cunégonde)
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Offenbach: Orphée aux enfers, Act 2: Duo de la mouche. "Il m'a semblé sur mon épaule" (Eurydice, Jupiter)
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Rameau: In convertendo: I. In convertendo
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Rameau: In convertendo: II. Tunc repletum est gaudio os nostrum
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Rameau: In convertendo: V. Laudate nomen Dei cum cantico
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Rameau: Quam dilecta: III. Et enim passer
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Rameau: Deus noster refugium: III. Sonuerunt et turbatae sunt
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Bordes: Mélodies - The Complete Songs, Vol. 2
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