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 0xd38b5cc273e878be3c81b5f86bbee893415f6100179f036d7fe5c25a2a4bd8a1. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95377caf-93e1-4d8d-b1a2-76046cd91dba.json and https://artists.proofprofile.net/proofs/artist/95377caf-93e1-4d8d-b1a2-76046cd91dba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Les Meilleurs Génériques De L'histoire De La Télé, Vol. 2
Les Animaux Du Monde: Le Lion Et Le Chat
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 0x56d16d3a48b50be7d6b4f71cb54d375b2f1129abdb6fb1824229ee2da9dd00e1. 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/FRX080600338.
Des Chiffres Et Des Lettres: Alabama Trail
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1049672aef531cd188ef94062ed31f57c665c0b95719813bb34fffc36c3db35. 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/FRX080600532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e85be86b869d2ae9eaebab179fbe11412b8258d4720a611390133e2928c35d. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/FRX080600311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e0e4862e805193ddea2d3069baf00228d2711bca898f6921b2c4dbf0337bf4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRX080600320.
Capitaine-Flam: La Chevauchée Du Capitaine Flam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dcd4101d2fd6d368751ec78b09e4c001ad361a7587e7b6a583b2575efdf023. 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/FRX089850162.
The Los Angeles Radio TV Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc534f97d4b725ba7fdd851fde9b71b81e59f133ef434602374f169f3bf3b11b7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRX080600410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405537755756605646e9a774a0b01153714f9a06278e00dc76255fdf72bd3809. 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/FRX080600535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df386e8a142cb3f0795b5664182517edff32a8f881581ef964fea3ebedb0db3. 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/FRX089750263.
Tom Sawyer: Le Petit Monde De Tom Sawyer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b49d23c2989239c72b44db9928add32ec76e3453e3fbc97a0e25a01b093e48. 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/FRX089850121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609d257466b05cca68aee1990a2412ac74fa2a603774647bd8f130febdfa077a. 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/FRX089750268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cff97f2747b341bbf370eaf973b47562cbcda7ab06be15e185fff30429d63c. 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/FRX080600309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d6a8b38ef7a47b4c2141f35b93087ef2356c4afd5601eeac1108584315ad8e. 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/FRX080600540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127985c13dbb8741c3cdfd2b779096ebe57a8d41c13dd8238edf05f2a6124236. 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/FRX080600393.
Les animaux du monde: Le lion et le chat
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bdff72b738064947cf7f2ef1daa128fe2c66ead82f9cd3364e9b3d82b2c017b. 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/FRX089750239.
Nos émissions préférées d'hier et d'aujourd'hui
Les dossiers de l'écran (Spirituals for Strings Choir and Orchestra: IV. Protest)
The Monterey Radio TV Symphony Orchestra
Emmanuel (Fin des programmes d'Antennes 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc975eec177998563648ee4be737ea801ea2b6dc147027b8289b0502f88ce25f3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX089390322.
Bonjour la 3 (Ouverture des programmes de FR3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b156642187b80fbc008ef7cf49267d267cee3375816974b032e9c3c697e045. 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/FRX080600538.
TV Toons: Les meilleurs génériques des séries TV françaises, Vol. 4
Générique (From "Les nouvelles aventures de Vidocq")
Capitaine Flam: La chevauchée du Capitaine Flam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb441771d29613ef0504d910b7b650fba4dbef173ecfce8fc2d2d9455117dd7f9. 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/FRX089590449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4caf90378d71f83f5ebcba058b4ac2b850d5c55862248ba743c77f78b2cf64a2. 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/FRX089750272.
Des chiffres et des lettres (Alabama Trail)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0767961c56c5e0482aa5200a1bd5a1c59c681986b1eeecaa78d2c1afd01cbb. 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/FRX089390627.
Ciné-club d'Antenne 2 (Thème amour et printemps)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65952aed6cb53b862709aa2fefe358ff1aa6cc1d99875c317b34a97823382e1. 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/FRX089590420.
The Monterey Radio and TV Philharmonic Orchestra
Trio for Oboe, Bassoon and Piano, FP 43: I. Presto
Trio for Oboe, Bassoon and Piano, FP 43: II. Andante
Trio for Oboe, Bassoon and Piano, FP 43: III. Rondo
Sextet for Piano and Woodwind Quintet, Op. 100: I. Allegro vivace. Très vite et emporte
Sextet for Piano and Woodwind Quintet, Op. 100: II. Divertissement. Andantino
Sextet for Piano and Woodwind Quintet, Op. 100: III. Finale. Prestissimo
Flute Sonata, FP 164: I. Allegro malinconico
Flute Sonata, FP 164: II. Cantilena. Assez lent
Flute Sonata, FP 164: III. Presto giocoso
Quatre motets pour le temps de Noël, FP 152: I. O magnum mysterium
Quatre petites prières de Saint-François d’Assise, FP 142: I. Salut, dame Sainte
Quatre petites prières de Saint François d’Assise, FP 142: II. Tout puissant, trés saint
Quatre petites prières de Saint François d’Assise, FP 142: III. Seigneur, je vous en prie
Quatre petites prières de Saint-François d’Assise, FP 142: IV. O mes trés chers fréres
Divertissement for Oboe, Clarinet and Bassoon, Op. 107: I. Animé
Divertissement for Oboe, Clarinet and Bassoon, Op. 107: II. Lento
Divertissement for Oboe, Clarinet and Bassoon, Op. 107: III. Très animé
La création du monde, ballet for orchestra, Op. 81
The London Symphony Orchestra Chamber Group
Symphonie de chambre No. 1, Op. 43 "Le printemps": Allant - Chantant - Et vif!
Symphonie de chambre No. 3, Op. 71 "Sérénade": Vivement - Calme - Rondement
Scaramouche, Suite for 2 Pianos, Op. 165b: I. Vif
Scaramouche, Suite for 2 Pianos, Op. 165b: II. Modéré
Scaramouche, Suite for 2 Pianos, Op. 165b: III. Brazileira
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: I. Entrèe et rondeau
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: II. Tambourin
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: III. Musette
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: IV. Sérénade
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: V. Fanfare
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: VI. Rondeau
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: VII. Menuets
Suite d'après Corrette for Oboe, Clarinet and Bassoon, Op. 161b: VIII. Le coucou
Concerto for Percussion and Small Orchestra, Op. 109
Sonatine for Clarinet and Piano, H.42: I. Modéré
Sonatine for Clarinet and Piano, H.42: II. Lent et soutenu
Sonatine for Clarinet and Piano, H.42: III. Vif et rythmique
Concerto da camera for Flute, English Horn and Strings, H.196: I. Allegretto amabile
Concerto da camera for Flute, English Horn and Strings, H.196: II. Andante
Concerto da camera for Flute, English Horn and Strings, H.196: III. Vivace
Violin Sonata No. 1 in C-Sharp Minor: I. Modéré sans lenteur
Violin Sonata No. 1 in C-Sharp Minor: II. Scherzo
Violin Sonata No. 1 in C-Sharp Minor: III. Assez lent
Violin Sonata No. 1 in C-Sharp Minor: IV. Finale. Très vite
Trio for Oboe, Clarinet, and Bassoon: I. Décidé