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 0xbbab8259b4a9735fed7663d7976d7c1e6308bedc932d77f6d9ec19e0f7c8d9ed. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61ea2327-003d-43e9-b082-66cc0a962715.json and https://artists.proofprofile.net/proofs/artist/61ea2327-003d-43e9-b082-66cc0a962715.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Greatest Movie Soundtracks, Vol. 6 (Solo Piano Themes)
Bohemian Rhapsody (From "Bohemian Rhapsody")
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 0xf0737960df7f3d51874f1d13c0df7a327dadbf67af5a866f4108dfe46f490fa8. 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/GBAZM1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac62eccc2fdb9c479d437ab58b8829e267fdc65149d5057d0019fd5877cf893. 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/ITDC81900242.
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 0x14abc8dd0bedabc46503f6cb60ad97b5b364f7718368da65586c0b6dc374e571. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBAZM1900011.
Once Upon a Time in the West (Solo Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e11b20d52a7e8f129d330b79b269fc7f04ad9d857753b5215bf464534e5b7b5. 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/ITDC81600455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0485fc67027a39b0799bbfc9789d7ab70d720b8cb618bc3b9378e769de56f511. 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/ITDC81600446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84960639a2a881879fb8f8957eb4bf9621c9a2c9f3032d00b67f3472f05737c. 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/ITDC81600456.
As Mais Lindas Canções E Músicas De Amor Para Piano Solo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0294ae9a07a67abb4cefdd679726f4df081f7e40f8e7c4e477fd8d1c2fbaf5. 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/ITDC81400294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c42c81651905c9c24f5391bd091f4572c31a9ee5760644d8aa321deec44611. 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/ITDC81400303.
Um Homem e uma Mulher - Do Filme "Um Homem e uma Mulher"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5972af86c8eb9ebe7b55c401940fb586d4db1b6fe698d7962145f8f50dbf03c9. 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/ITDC81400308.
San Valentino: le più belle canzoni d'amore per piano solo
Saint Valentine: The Greatest Love Songs for Solo Piano
Saint Valentin : les plus belles chansons d'amour pour piano seul
Moon River - Du film "Diamants sur canapé"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516597570e0ad9e6d19eeee42af48549788c6749134c376a3646ab22133e2ddf. 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/ITDC81400154.
Playing Love - Du film "La légende du pianiste sur l'océan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ff7648d3eb84ecd37afbe6ee9ab9a8c4c079dc743ef44e326240bd00576aeb. 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/ITDC81400156.
Deborah's Theme - Du film "Il était une fois en Amérique"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d2d13a84841415ce706003ff5b07e10e4058ba691e40ce7a6cb7c31ca36c7d. 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/ITDC81400161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a503f6ee972e263d8d9e4eab111cdc08ae862f6de69d192b5111c620dc29569. 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/ITDC81400163.
The Heart Asks Pleasure First - Du film "La leçon de piano"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3438af6204568e5fd257b82a611341efce572be15e456efa7b5dc43cf3105d96. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ITDC81400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368e8578ce63d4ece2e4f46721c76f24d016e6dac38fc7ce7bbba5090c2e361f. 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/ITDC81400167.
Un homme et une femme - Du film "Un homme et une femme"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2229b04669a56df608eccffb496a0984f1cc20cb4fc2e6f9cae680c8b998de3. 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/ITDC81400168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad78550486a6bdead5b8a604bd0a112d2d487da0422efb4d06bd129767ffaac. 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/ITDC81400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8d7be61c567507e5b1234b3927585037417f6164994d63092545a8ea935875. 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/ITDC81400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea7c7db82b7730b4d1d60934a4d1b495a3b18a5dbfbc9092589851bc297294d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ITDC81400157.
Mùsica de Películas para Piano Solo, Vol. 2 (Las Bandas Sonoras de Cine)
El Corazón Pide Placer Primero - De la Película "El Piano"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420ffba75a42e66ef6cf12d0032bd1b76aa32e6fc67c64f9df14e9c860f2b581. 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/ITDC81401087.
Tema de E.T. - De la Película "E. T. El Extraterrestre"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d35394640ca38cb7e2ea4391d0172f61881875c7ef2e37bb1928fe8cfc88c7. 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/ITDC81401088.
Cinema Paradiso, Tema de Amor - De la Película "Cinema Paradiso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ab115e5a08de9a7f2ff8d097fffcc6c9826e6d9bb30a71930b32c0be36e110. 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/ITDC81401089.
La Conquista del Paraíso - De la Película "1492: La Conquista del Paraíso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff28e1605ebd6bc64e9fd14a8c9fb955f1b61bdc4f3a66e217436df1efbb096b. 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/ITDC81401090.
El Tema de Deborah - De la Película "Érase una Vez en América"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b053fe53dfe4e3985a7fd29189ab05e7495368b9f09c7e29ba8e3056743520. 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/ITDC81401091.
El Exorcista / Halloween - De las Películas "El Exorcista" Y "Halloween"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436bb1e74b82215b3002c360dcf784d6dff7d15e8334b974ca55f1465b72b4d5. 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/ITDC81401092.
El Señor de los Anillos - De la Película "El Señor de los Anillos"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140dc759eb8acf7f457ac716347a5c17e82c78f32273ef92dbadad33b318e4ee. 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/ITDC81401093.
Mi Corazón Seguirá - De la Película "Titanic"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ec92ddcaa3048a47f938b1ca006967d580e817ff22bd52260c004387136ebf. 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/ITDC81401094.
Bella's Lullaby - De La Película "Crepúsculo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec450cc4de7ef13d4e002de7cd6c073412506ad45d72656bf5257849ab9f0a95. 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/ITDC81401095.
El Tema de James Bond - De la Película "007 Licencia para Matar"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e9baf9fd8de7966296567d89eb4f323feb683f7826134db6b707a6f136c91e. 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/ITDC81401097.
Jurassik Park - De la Película "Parque Jurásico"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e1370fa3f023fbc51d0b9166546a1df07206e46c0b8a8d68ff7896d43fed66. 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/ITDC81401098.
Forrest Gump - De La Película "Forrest Gump"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6dbf8f1cc32efe3b44e770119a53c099818606f5257765ce8e9478ab34bc77. 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/ITDC81401099.
La Mirada del Amor - De la Película "007 Casino Royale"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c11e2f8fa0829506ffea7724ff16f2491200b386e6bae7ab57cfb820fd13b3. 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/ITDC81401100.
Lo Que el Viento Se Llevó - De la Película "Lo Que el Viento Se Llevó"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7b5ede0e0fd115042b8d44dbb801f98807f7f2f1c17658897c709cdc0f40de. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ITDC81401101.
Historia De Amor - De La Película "Love Story"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e33f59519d6c8a52ce5ec7d3fdf8c5cf1787f357d0eae597d3d75f7b08ae21b. 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/ITDC81401102.
Un Hombre y una Mujer - De la Película "Un Hombre y una Mujer"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfdf93e982d87812560c3acd6d8c9bcd4dc69120712b7cc37e68d448ebec167. 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/ITDC81401103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3e8e8e6fefce4cd1c826cbc19f5f4c27f4bc47ba59efbaac2e9906e8b2b6d9. 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/ITDC81401104.
Movie Themes Hits for Solo Piano, Vol. 2
The Lord of the Rings - From "The Lord of the Rings"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cf6496be5cd080a516c1c8b12fe39ce48754963980c3df8726af829eaddcba. 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/ITDC81401148.
Le più belle colonne sonore per piano solo, Vol. 2
Tema d'amore - Da "Nuovo Cinema Paradiso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb44b309bd0837f6e77d509776d9893db2d4a277e98c6e640c800dae4bb56624. 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/ITDC81401071.
1492 Conquest of Paradise - Da "1492 La Conquista del Paradiso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36987f00d6ae3bf4291d715517f700e921c25379e2a484928fdf48fc56bd1ef3. 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/ITDC81401073.
Il Signore degli Anelli - Da "Il Signore degli Anelli"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f451786f39c731f08fee24be63f37554e4397ca59d39f85f9f880297d4c4f9. 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/ITDC81401075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd186b6fd89cdaeec6c2549d5d5f3d8f6ce2c0c0a4865945c6f4276292413d9d9. 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/ITDC81401077.
Tema di Jurassik Park - Da "Jurassik Park"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34c75fa3536f6cb79bcd9bcaf7974fc92b17642f4c1d3fc4545e0a36cd5b08d. 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/ITDC81401080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e546159c8ae5a7c37daf632980c7887f9a3a0faa38ce8fe1c3b4cc0dfaf45. 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/ITDC81401083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40685596937a366eb437801389ae68bf02c54d870a6fcd2bbe17eed6605de39c. 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/ITDC81401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824fa2b41597b9e1b95bc49672e46623eae9517201fcc8253bc077c8d563f7d8. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ITDC81401082.
As Mais Lindas Músicas de Filmes para Piano Solo, Vol. 2 (Trilhas Sonoras)
Comme une rosée de larmes - Do Filme "O Artista"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d542fa1ec55026d25e7ae461661c98d90580a74b5fb2d6512a83517064637a6. 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/ITDC81401105.
1492 a Conquista do Paraíso - Do Filme "1492 a Conquista do Paraíso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a1fbd7cd67c0b6a0c307d7f12114eab5ed0138da39051a24449dda6bf6e75. 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/ITDC81401113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c3cab36a9c43d00a953853f9239eb9c00bf2f4926fc23d8c1facc76a2be008. 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/ITDC81401114.
My Heart Will Go On - Do Filme "Titanic"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfc31f73815aa47639f8e3b54448576a302f4f7a115a777b351ad844e51b6d8. 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/ITDC81401108.
O Exorcista / Halloween - Dos Filmes "O Exorcista" E "Halloween"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ed66b293aac3918d8ceee27db115ebc0a8d802de581da328317fc8a9e9fe64. 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/ITDC81401119.
Jurassik Park - Do Filme "Jurassik Park"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0098a8d1f9334aca18416df97c8fdbff68095df5a6fce4973e9922edd5dd128d. 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/ITDC81401118.
O Senhor dos Anéis - Do Filme "O Senhor dos Anéis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f64a74959460ee819141dddbb0866635e09e532aa26b0546af3022a781d0c97. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/ITDC81401120.
Tema de Amor - Do Filme "Cinema Paradiso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e6937fcb2561839a1bc1380b67fa0fa9e6d8e5518d24d19dd18f4c199a2de4. 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/ITDC81401109.
Love Story - Do Filme "Love Story - Uma História de Amor"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833f26fb5bcbff894ce5b5e872134735c1d189125c21bdcf0514d4636110f27a. 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/ITDC81401111.
... E o Vento Levou - Do Filme "... E o Vento Levou"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5e7069c6278943e9e52f3deec3cd869b3a147df991421d8f537988e551312c. 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/ITDC81401121.
Picos Gêmeos Tema - Da Série de Televisão "Picos Gêmeos"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090b053690026b877dc71cf440acfbcf555066fd15f2eda0cb2ce424ab1b7a6c. 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/ITDC81401112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021e45b9e1a9e2ff2c8c663b95e7234cc78ec6673272a4d808b9a8070fa0e072. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/ITDC81401122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16836e265c852c72e08def7b4ff1072584ef3251b035a98abb8964bd65f4c87. 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/ITDC81401110.
As Mais Lindas Músicas de Filmes para Piano Solo, Vol. 1 (Trilhas Sonoras)
The Heart Asks Pleasure First - Do Filme "O Piano"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41e9d5f7bc89dfc5755bab997acbba0b89cc5dca33f2ed9844181132e45e6e4. 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/ITDC81400363.
A Vida É Bela - Do Filme "A Vida É Bela"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48250f7fd360f2236719035c912f232886e08b20f0aa2a604dda1c3bea481946. 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/ITDC81400364.
Érase una Vez en América - De la Película "Érase una Vez en América"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27221136b8c8c3915947020eb9b73aeeeb4ee776e5b1a5fca299ea293cd652f. 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/ITDC81400365.
A Lista de Schindler - Do Filme "A Lista de Schindler"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21becdbc146140344ed26450d817961e27e415bcf8ad2cca9347e02a183acc8. 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/ITDC81400366.
Cinema Paradiso Tema Principal - Do Filme "Cinema Paradiso"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fbfb2f28e611354db5c66a5bdbeac2fc80cd6eff47232e888eb739b694a29d. 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/ITDC81400368.
Beleza Americana - Do Filme "Beleza Americana"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf014a060ac11fcb6ce843e100b4ccd725f69277b7988f84ce41ac20051f52376. 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/ITDC81400376.
Moon River - Do Filme "Bonequinha de Luxo"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9340fbee6c24eeb9f2f390e7b2b0f8226f3d59c3b9e508a7e95aad47eb8f47db. 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/ITDC81400371.
Up Altas Aventuras - Do Filme "Up Altas Aventuras"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664d49048f7f98ba34ac7968df881c5876b06b513a519cead743c1a4eca2cfe7. 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/ITDC81400378.
Era uma Vez no Oeste - Do Filme "Era uma Vez no Oeste"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x097431d4e448676fdb65204c6d264d02f9a33eb5854632d913613c1c56c028a2. 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/ITDC81400367.
O Poderoso Chefão: Tema de Amor - Do Filme "The Godfather"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4425d489c3abd184031e9a36e433c74bee84aae0a4ec66a40d43ea973ae79847. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/ITDC81400370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbaf0e353a8f00faf13d919234cbef3cbde77314168bcc8e08dc1f332a8bf5ec. 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/ITDC81400372.
He's a Pirate - Do Filme "Piratas Do Caribe"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adbc811053226ee25a7acd196724dcab98edb2b72d3ea89407fdb156a72c561. 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/ITDC81400373.
Quando Explode a Vingança - Do Filme "Quando Explode a Vingança"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb729fb01581f67c89acfe2d24344464928c531ce10888af35c894f17b0c5365d. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ITDC81400377.
Playing Love - Do Filme "A Lenda do Pianista do Mar"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6e20f93b6548b41fe56431075e358120e0e2bc7edd86c8260650a78a8bc31a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/ITDC81400375.