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 0x1c4b1b80e5db7e81e84c3e49ae1dfc04136bc971e3eb7dbe19bc2bd191ebc943. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9f2bab3-5835-4d88-9dc4-f2ae8d4b0e49.json and https://artists.proofprofile.net/proofs/artist/f9f2bab3-5835-4d88-9dc4-f2ae8d4b0e49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Musique pour Enfants Dodo: Berceuses pour Bebe, Musique Douce et Relaxante pour Dormir, Musique Piano et Flute avec Sons de la Nature
Musique pour enfant – Chansons pour enfants new age avec sons de la nature, musique pour bebe, fait dodo, musique pour dormir et détente
Chanson pour bébé Dodo - Musique relaxante pour dormir, musique pour s'endormir, musicothérapie pour détente, musique pour enfants et maman
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 0x70cb253c3131dbe3bb1b55db72e27de4ccb9466782a116b1bb21b9a8477d1ced. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/ITO101511303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092ea091ebd63cb49d17c7405f85105d40d9ad924dfe233c240dc375afd698cc. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101511304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efe26e7306f8a24945b3673ea683ce499b33a549644b659cf48a719103fe901. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/ITO101511305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be3446ff831efb3114b1b2ed09df053255c8d45c98ee8bc683817c76c615bba. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101511306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc0471d0f18513a77263d65ad2412e44e5e6269df8df485f8a0858b8195b4ef. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITO101511307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6308c4a237d16e31d8ba06077ea8b5fcd099fc85e6c5d918e43a991535016814. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/ITO101511308.
Musicothérapie pour détente (Nursery rhymes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf949d0c53ede4986840c11d338617a446353ddcc57643cad104e39678fcd3ff1. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/ITO101511309.
Celtic harp, Irish music (Comptine pour enfants)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad47ffa196cefdf0485cd15c37bc8a1eb5298e1bc7411513e151ac263518107. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101511311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5560d07b3840db651c548dada41c7ea07a6dd85b17dbdf4431dd4137c6403ca4. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/ITO101511312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abc22c9b0cd7343750416c566b3b389a9b8b0b05062f8907bb9f721c19941d8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101511313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c7fc997bc58aebea412eaef4e3a0341cc20e92867eb9214d0bd87d5fc41d43. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/ITO101511314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d007ce2a235fb3a35008e0976dde8ae3a3afc8a1b3fbc1e365311ddad2d0dd5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101511317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cf4013165891882d21bf2d1e6237189a51e6c97789764077c6010139461fd3. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our 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/ITO101511323.
Monde des Petits: Musique de Fond pour Enfants, Chansons pour Bébé avec Sons de la Nature pour Mieux Dormir avec Flûte de Pan
Musique pour Aider Bebe a s'Endormir - Musique New Age Relaxante comme la Musique de Mozart
Musique pour enfants - Musique de détente pour bébé yoga et méditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015ee7deb82acfd62c5449608bd913cc8543a496e943a7b051a0f1f5896d6a3d. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101749768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35ff19f4de38e0af6da81364bafb936eb17f3fad16fe0c66032d0f3e36b1d37. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ITO101749777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3640debec5e975a03622cfd520eb82d6e6b68d19362e502954a759281cff92. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101749786.
Yoga pour enfant – Musique douce avec sons de la nature pour yoga avec les enfants, postures et relaxation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1574fad1de8cf49e0b20ca56f5ad0e25353d6a685fdde311df2c533e6c90921. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITO101708171.
Soulagement du sommeil - Comptines et chansons pour enfants, dormir et relaxar
Musique Relaxante Onde Delta pour Bébé: Berceuses Apaisantes pour Bébés, Enfants, Nouveau-nés
Bonne Nuit Ma Petite - Chansons de sérénité pour bon sommeil de bébé, musique relaxante
#20 Chansons pour Enfants - Musique relaxante pour dormir
Berceuses de Bruit Blanc: Piano Classique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74a2983f1c5ddd6c89805000a47df5ee1afd770daf0b070b0e87e865ec1a9d2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972475003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227db8e37e2a890d59ad8f116d16510a8f91c449630abae69bb013039d23d9a7. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972475004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728b0a10c4ef0e0f20d83ec7c05d8b1ebad3b669013c0ac91d150b3955cc8322. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972475005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a5c0c1daa2f54d40ce49ecece726379e96c47f68a6d6f8ab463ee56d6e0d6b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our 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/QZZ972475007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b3fbaf1672330605edb8e71d9fe8d3798cdb23d10b0c02ca42a24be7aafa99. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972474997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe242122b291c2b7f456030e8c215d22e651d5a7dd7367beb59580295f1182412. 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/QZZ972474998.
Détente Bain de Luxe: Musique Relaxante et Zen pour Spa
Ah, les crocodiles - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baa89d92c8abe2b26b4e48553d2f1ed345ac94f1391c645d0fad35969a11881. 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/DETL61401881.
Sur Le Pont D'Avignon - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b8f31f4eedfc444f2fec08170a2fc1c783fc5a46a48a51b449833ef7f8af35. 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/DETL61401877.
Ainsi font, font, font - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe1099ed8c432b78420c0d3151750261493dbca067e0247c4335ddc23221e02. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/DETL61401882.
Un Éléphant Qui Se Balançait - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8d5b46064996ded6f79a29fab7624e8218044165cdfc0d2367d7ada768c5ef. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61401879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b3c148eeea90a45c184903200a9110162b14f5fe981691e229cfd1b5556fb7. 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/DETL61401883.
La Famille Tortue - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2daf8a5c99946f37c60499184069be05a5b2251e46c477c1969f0eaae427a0a4. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our 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/DETL61401870.
Meunier, Tu Dors - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab35c630d48a90abc77909b3d98d2595d2b8ac061af36fa7acdeed61e91e08c0. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/DETL61401872.
Pirouette Cacahuète - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca5d99463e6b020459c819597e53c10f740777b216e633d50576cbde424bf16. 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/DETL61401873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96abd2c5b23e3e3fc0f9378f6421591c4304ff1401cdd19d63f73f69ffe592ee. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61401867.
Pomme De Reinette Et Pomme D'Api - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1111e5540693bc3f10aa0f05e1000b46caa4ea6bf70356e4d709898b335dcc93. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61401874.
Savez-Vous Planter Les Choux - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73f2a43fb972a5767a211e400a74b2839bc2c12b92d46b5c5747a6389221b00. 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/DETL61401876.
Tourne, Tourne, Petit Moulin - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3078e1988fb245bf618d1086ab4d4cb5d35ca1a15652b907e710fa2c7e9e56dc. 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/DETL61401878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5230cec07cfe32d6f3a7f176e44e0199e0342d22a72a3784bb2123419835671f. 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/DETL61401871.
À la claire fontaine - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbca0cf087ab574f06e135f8275e69511dc266097b0de8ff201ebda9162523b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61401880.
Au clair de la lune - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cda45218f820b2a7f9f7dc2af42df03f9b0a50add3a9953589bdbbf13ea442. 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/DETL61401884.
J'ai du bon tabac - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb489a17ccab7cbd72ce507dd50fb6f39e5c5c092a0eea2c5e2cbc4def1379aa6. 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/DETL61401869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed5b674079097dd46e5bf52fa500f2832755f03f1fa5e7a582949eacf24e337. 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/DETL61401885.
Il Était Un Petit Navire - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a1d2cb6ce7fff7519849f0825af63fa92fbf485a9241fd6ee777ce24136de5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61401868.
Promenons-Nous Dans Les Bois - version boîte à musique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9544da9da89f7f783a4090bfe1e9e3752f6b52c02f05aa2c1b2546200403f4a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61401875.