1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x3630a7c6bd4e9e2e91854cfea8c918a17aa98f7d83ae6482574138b6dcfd29c0. 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/bc49defe-e909-4e59-a2b3-09dcde571d17.json and https://artists.proofprofile.net/proofs/artist/bc49defe-e909-4e59-a2b3-09dcde571d17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 → block OTSBitcoinBlock must exist at that height 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 0x46449775b2f0fb88b01c8b37c959782f884a4549112d557c2dd5878487ebda9d. 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/ES31E2303988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f08618ab06cd6c445da40cb7efa228d6a5cc72d18bde610abf5432ac7928ac. 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/FRZ196300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c55e4493aff7af664081ac8fabcbedfb13d19b5f187267cacd8187e90dcd96. 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/FRZ087400920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0d0b1ff7645f2a48f510e82c02024a1e4706bb59dd8c8aa0bd622cf783cde3. 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/FRZ087400900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7973ab8458fbaa14a215001eee01214f31973c8e81dad7c67f262ca50e1926. 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/FRZ089200760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8404eebf10a0281e1b4fd79efddfa256464dc97a2a583fd29748d923d87ca9. 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/FRZ089200790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0965baf30bf240e5ebb365a27326c2ef83b93d17db65ee7a7f3f3e0d4926a6d. 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/FRZ192200008.
La complainte des infidèles - Version 1956
La complainte des infidèles (Remastered)
La complainte des infidèles - Remastered
Les enchaînés (Unchained Melody) - Remastered
Et pourtant... moi je l'ai vu (le Diable) - Remastered
Aurore (Saint-Paul de Vence) - Remastered
A Dieu Donne Mes Amourettes (Remasterisé)
C'Est Le Rhône Qui Ronronne (Remasterisé)
Et Pourtant... Moi Je L'ai Vu (Le Diable) (Remasterisé)
Et Que Tournent Les Années (Remasterisé)
La Belle Qui Fait La Morte (Remasterisé)
La Complainte Des Infidèles (Remasterisé)
La Complainte Du Chanteur Des Rues (Remasterisé)
La Complainte Du Mal D'amour (Remasterisé)
La Complainte Des Infideles (Original Mix)
La Jeune Fille a La France (Original Mix)
Les Enchaines (From Les Enchaines) (Original Mix)
Le Long Des Rues De Paris (Original Mix)
Si Tu Cherches Ta Jeunesse (Original Mix)
Les idoles de la chanson française : Mouloudji, Vol. 5
Les idoles de la chanson française : Mouloudji, Vol. 4
Le monde de la chanson, Vol. 21 (Remastered 2017)
Un jour tu verras (From "Secrets d'alcôve")
Province Blues (From "Tout chante autour de moi")
Complainte de la butte (From "French Cancan")
Si tu m'aimais (From "Les grandes manoevres")
Les idoles de la chanson française : Mouloudji, Vol. 3
Les idoles de la chanson française : Mouloudji, Vol. 2
Les idoles de la chanson française : Mouloudji, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8a11497820102e609c08541489872db0f90fe0f9cebb49c130c3abd5c7e459. 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/FR43D1504461.
Le galérien - J'ai pas tué, j'ai pas volé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366d86ed2baeed9b55807debd8b14a629b8fa1b8d67e4c7caea6fe61fd165487. 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/FR7T81480010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff41a14aa88a8d922e4a6fa40f534bb44ded94cd86b6a8606f1f738ad27b31a0. 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/FR7T81580006.
Chansons françaises à textes : Mouloudji, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c398f45cf4873d48fd1aabf2f1d0ffc20f7d12dcaec821e450da83e627f95dc. 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/FR7T86400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a77b4ba56d5ef0d448faebbd3b0694b020bd705abe3b3198e413cf9d3da86a. 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/FR7T86500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca66761fd307e519fdcae31c21f1d9e9984494a6c66da459310c720be96fbf0. 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/FRUM71402678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16403dae5de10f073c5292710ef518aa18bff506b31403458b11e8240f545590. 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/FRZ287201100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c00d3e0f0b30daf8fa368358a87838547da6ebc8f547e6b5740180a5718933a. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ287301040.
Allons z'enfants - Bande originale du film "Le conscrit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996ce8d37dbdb406056a200801187ff8528bcb6031cbbd09bb79bd96d4b245c3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:56:14Z), registered by our 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/FRUM71402666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89bc6198eb21c53ff50297d77d95ba292e4e90b3987cfd3f9a1cd410965675c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FRUM71402670.
Adieu chers camarades - Version alternative
Sur le pont du nord - Version alternative
Le conscrit du languedoc - Version alternative
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09cd0e548f802b599746c09cfa7a31c28d684c9c7312e58b09e276c2bdf77d33. 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/FRZ035901850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7074e254cd17bc957152f53ae0bbcac17e412feb5cc71d7ecb969a2fa09f0ae6. 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/FRUM71402346.
Chanson pour l'auvergnat - Version alternative
Ballade des truands - Version alternative
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9cd5b84be41b2b3a1b24b2c711e5743236d2862befeb029a3d3036339fb89d. 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/FRZ035300180.
Mais il y aura (la ronde de l'espoir) - Version Alternative
Mouloudji chante ses grands succès (Les plus grandes chansons de l'époque)
Meilleure collection française: le meilleur de Marcel Mouloudji
Et pourtant... moi je l'ai vu - Le diable
Du Music-Hall aux Années 60 (1950-1960) : Mouloudji, Vol. 33/43