1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b565a40d0cf94a982e8e528c162338abc99e90787763eefad7cbb81e738d92. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af937ad6-8229-4c55-b335-494329e2ad85.json and https://artists.proofprofile.net/proofs/artist/af937ad6-8229-4c55-b335-494329e2ad85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
L'opéra de Napoléon. Zingarelli: Giulietta e Romeo
Mademoiselle Duval: Les Génies ou les Caractères de l'Amour
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fce02e3b12a7b7746a3d78f135068278541e8be23ffdd5bf638a09de8687d2b. 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/FXR522514901.
Alceste, LWV 50, Act II Scene 2: Allons, allons, la plainte est vaine (Lycomède, Alceste, Straton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980d8633b095b017bb2acd168b0c55a51862c2ed1697597fbbfa5b6051e6202a. 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/FXR522514932.
Alceste, LWV 50, Act II Scene 3: Marche en rondeau - Marchez, approchez (Admète, Alcide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1338dfad4baec2496c5c13efc5bb8bd094c9df6f387bce209b9da6da31f2ea0c. 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/FXR522514933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17dd00ec804aacdd3aea98aaa058f53feb40420cc65a08e2033ff27a4d262f02. 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/FXR522514935.
Alceste, LWV 50, Prologue: L’Art d’accord avec la Nature (La Nymphe des Tuileries)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdd89a0e05046a31673881309f9f9d286a9c98bf0efe8b061582eacad8d76a6. 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/FXR522514906.
Alceste, LWV 50, Prologue: Air pour les Divinités des Fleuves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfa66f02d766455bdb3b6c22200006ec927856373e3843b3a70258042d3e64c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FXR522514907.
Alceste, LWV 50, Act II Scene 6: Rendez à votre fils cette aimable princesse (Alcide, Phérès,Alceste)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafe981636450b19f038e4c4f5850975e3dd9c70dc510e191573520ea5464764. 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/FXR522514938.
Alceste, LWV 50, Act II Scene 8: Ô Dieux ! Quel spectacle funeste (Admète, Cléante, Alceste,Phérès, Céphise, soldats)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f25f2f7383e4190ff3301a8267ca5612a558a06fc45c8bdb3d9ebe31c1abbdc. 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/FXR522514940.
Alceste, LWV 50, Act I Scene 1: Vivez, vivez, heureux époux (Le chœur des Thessaliens, Lychas,Alcide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94346698f57e44127436b372d62d0f450f71f544be8bbbdd92d3729d2865e275. 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/FXR522514914.
Alceste, LWV 50, Act I Scene 3: Lychas, j’ai deux mots à te dire (Straton, Lychas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3546ef710eeccaa89418e8f76b415cc2e57108f4aeb7e595947074f9ac368453. 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/FXR522514916.
Alceste, LWV 50, Act III Scene 5: Pompe funèbre (Troupe de femmes affligées, troupe d'hommes désolés)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e62e179214f0d73af20999109a59f2a25ff12c1a71dcb1a6804e0ed477dc9c. 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/FXR522514947.
Alceste, LWV 50, Act I Scene 5: Straton, donne ordre qu’on s’apprête (Lycomède, Straton,Céphise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dfbf05dafbd8e919dddc277c2777da42ba5a7f3355d135af49138660de81e4. 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/FXR522514918.
Alceste, LWV 50, Act III Scene 5: La Mort, la Mort barbare (Une femme affligée, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0beb0cac555b8657525b5a875ccc98aa91a430dfb23cd25679d3958f60f7e066. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:50:19Z), 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/FXR522514949.
Alceste, LWV 50, Act I Scene 7: Air pour les matelots
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9202896f2229f375863a3110862ca6aed5e588cc902b4d6757f094befa998ff. 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/FXR522514920.
Alceste, LWV 50, Act III Scene 5: Chœur. Rompons brisons le triste reste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e35540d48d5283d634ccd8ec8bcd04a7b33cc7d7ea53b2fc0857c688161654. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e4ae696eb8305519345f06d659e7e9164e0a8ee1a5b4f87e674f1b052ee324. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514922.
Alceste, LWV 50, Act I Scene 7: Jeunes cœurs, laissez-vous prendre (Céphise, une Nymphe de la Mer, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a1379e341b2c42738e07930289347b4633d1356544eae6c861ad2b22e71963. 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/FXR522514923.
Alceste, LWV 50, Act I Scene 7: Plus les âmes sont rebelles (Céphise, une Nymphe, Choeur des Divinités marines)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7370993d058ce6e7c5312244b9e45247dc09fece691a9ea53d73e094108733. 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/FXR522514925.
Alceste, LWV 50, Act II Scene 4: Ne prétendez pas nous surprendre (Lycomède, Straton,Admète, Alcide, Chœur des soldats assiégés, Chœur des soldats assiégeants)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3005108415deac31dc0030ab9d72c4c3fdaedf8506d6c5b4c57d0baf0c1dbd57. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FXR522514934.
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
Alceste, LWV 50, Prologue: Chœur des Naïades et des Divinités champêtres. Qu’il est doux d’accorder ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce51171287528a0158f0114beac6aa799dd7fe4ab614b480934cea9503645ee. 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/FXR522514905.
Alceste, LWV 50, Act II Scene 4: Achevons d’emporter à la place (Chœur des soldats assiégés,Chœur des soldats assiégeants, Lychas, Straton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53643fd37b0de484618094bbe0c545450b8835164b7ecca0c8b6a5d0163623b0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514936.
Alceste, LWV 50, Prologue: Air pour les Divinités des Fleuves et les Nymphes - Chœur. Quel cœur sauvage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64f625c9b95545b37b334b793d765a5f5a07db72de76fdd78b9d82c2c9fca67. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514911.
Alceste, LWV 50, Prologue: Chœur. Revenez plaisirs exilés
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42fde50a8196d205610a62b0beaed181ac032d31c239c1ddbc6b96a9155e34a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514912.
Alceste, LWV 50, Act III Scene 2: Voyons encore mon fils, allons, hâtons nos pas (Phérès,Cléante, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc209fbe2795d8de756b0bf0323f30b567dc200bdf66d577215fe4a2eb14a56. 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/FXR522514944.
Alceste, LWV 50, Act III Scene 3: Ô trop heureux Admète (Chœur, Admète, Phérès, Cléante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93db87b1ab1a989816ce42e645edb9593d8c5361cf813dd2c551da672bfcde08. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514945.
Alceste, LWV 50, Act III Scene 4: Alceste est morte (Céphise, Admète, Phérès, Cléante, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ef89478b4d3b34fc7fa8b18ed55f71dcfd82824e5352ec24e585f0562226c6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514946.
Alceste, LWV 50, Act III Scene 5: Formons les plus lugubres chants (Une femme affligée,un homme affligé, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe0c4b32135c7d020a67be6ec298bd31ef0544e5afe79c54520b9b59adeec54. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/FXR522514948.
Alceste, LWV 50, Act I Scene 7: Malgré tant d’orages (Deux Tritons)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a156e104ac38b9544e3c76003c014be2a72959fafa4d47d6021be112c9185b. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FXR522514921.
Alceste, LWV 50, Act I Scene 9: Le ciel protège les héros (Éole, les Aquilons, les Zéphyrs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfe84677bb6335db28a2700ec264c0f25f3f8c673102073c707ffd32d523dca. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522514929.
Attila: Scena e cavatina. Qual mi circonda e agghiaccia… Dolenti e care immagini… Vedrai quest'anima (Lotario)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70b4b1d24cf880627428c3336a4bb448c1113209d0b738328b0ef532c8d553b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FXR522416201.
Carlo Magno, Act II: Scena e rondo. Ecco o numi compiuto… Ah quando cesserà… Lo sdegno io non pavento (Vitekindo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dc3492b6156101d3b23f08e7d9a753656165113ad7f09e64e2ef5e2c326254. 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/FXR522416204.
Andronico, Act I: Cavatina. Dove m'aggiro… Era felice un dì… Sì bel contento in giubilo (Andronico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6944c7dc956d8c9d8ca66a1d809f1f7f225c3c42c11a123743647a7f06345139. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FXR522416205.
Andronico, Act II: Gran scena. Di grida insolite... O solinghe dimore… Soave immagine... Non tradirmi o bella speme (Andronico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ee7246e800ed87c19b46a3a7600a6824c467945c4b0c9382aae9bc925ca651. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:51:40Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522416206.
Il vero omaggio: Al conforto inaspettato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb38fdc59bb91ec65e9f863ee839924fc47785f2e65de7e9304f62e000e1879. 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/FXR522416208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de1b496a78a0395fa47e9e5583ad88195c03a1131e0275ea74fbd40de9ea83b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522414001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffe8f52252ad1d3d6cfe3b13cb95d385141d7c297a4f1892ffb60939b9a4476. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR522414024.