Philippe Rombi (born 3 April 1968) is a French film score composer. His score for Bienvenue chez les Ch'tis was nominated for best original score for a comedy film at the fifth International Film Musi
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 0x3676496a0aabc3ed8bb17c86de73b5617d368f90e3d19a533ef12a3e287a0c25. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1c8f92a-98eb-40a8-abea-5c98c5781d21.json and https://artists.proofprofile.net/proofs/artist/d1c8f92a-98eb-40a8-abea-5c98c5781d21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Le rôle de sa vie (Bande originale du film de François Favrat)
La maison du bonheur (Bande originale du film)
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 0xe8856f1fc8a5a3552fb74cbfec924c2aeeaeb57cbe2e85a8700712ea82b01a6e. 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/GBAYC0501205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4c015de78a903e0450fc8f18a594e76a0f1bb467c41887d6414a008970ac62. 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/GBPFW0800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab20e850dab4485aae1c2688cf4d6bdf2ac42ec46d73710aaf7604bd03d261f. 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/GBPFW0800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d40dc3c79a8430356583aa5d4f1f3b0c5f87c0781b7a3d7df7d5afc9e88b33. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-21T22:47:26Z), 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/GBPFW0800133.
Stölzel / Arr. Rombi: Bist du bei mir (Formerly Attributed to JS Bach as BWV 508, Arr. Rombi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f93569690c0a9579e9991310f1ce40bcda98cb84f0a270948593ef8ab88b12. 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/GBAYC0501211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526264285d8e1fed7bbc12b49c1da281c773ff6d59ad08e0066c7da32ae2ef74. 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/GBPFW0800137.
Hymne des Fraternisés: I'm dreaming of home
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d4ce232bfd11f048df60b2a50a64e6f93ce32ab886654978e4deac240820e8. 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/GBAYC0501220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd631a8384be24bb9e7f1514fdf983bedabc54058b980725a75d917073dd45e82. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0501221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb601d18869d6e29d39c9e29a84bec44d5f1a2be05e803dd1856f773b39d9ed09. 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/GBPFW0800142.
Hymne des fraternisés (murmures et vocalises)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c51958eb9687210fb3a0be6e0423c03e90ed9f41ece4ac96a25fdd40674e76c. 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/GBPFW0800145.
Joyeux Noël [Original Soundtrack Recording]
Bienvenue chez les Ch'tis (Bande originale du film)
Ricky (Original Motion Picture Soundtrack)
Rien à déclarer (Bande originale du film)
Dans la maison (Bande originale du film de François Ozon)
Dans la maison (Bande originale du film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbf86c8ef6298fc7ca14d63838c56ee375ea77c8ea57b0007077f0449104fd9. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR8E71203220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608eef378844a7402f1b1893f8173c4326f4bba768277baa76db5049d5081df0. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T02:17:57Z), 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/FR8E71203350.
Jeune et Jolie (Bande originale du film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455cdab5033c5f8e39cffc3c798dc93686148d0fca4a0386cff0232b91d54b84. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR8E71301130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe61ab9b4258740de30c085f4b3d896a42fdbe624269fe6fe514de753900fd72. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:47:07Z), 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/FR8E71301150.
Une nouvelle amie (Original Motion Picture Soundtrack)
Une nouvelle amie (Bande originale du film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba724365052d0b602709180cbf348ad162157bdef70aef4b58998b94ebd67b32. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR8E71403390.
Asterix le domaine des Dievx (Bande originale du film d'animation)
L'outsider (Bande originale du film de Christophe Barratier)
Frantz (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f71f6b169b9f9dd15049c41c99621215884aae5b67708189b42b6a64678200. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/FR8E71602870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd3f29b9d9d76b64082cec7dae477edb225fdf619960d7e70e58886d02ce65d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/FR8E71602880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18cb8b3d4e2dad41f9a784a2dcf8c5ffd46afdf8dbc039392fb6290aa77813b. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:11:16Z), 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/FR8E71602900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2525797a39f8fba9be0f04a4b109a099c8e1b4fd2bdfc422856562239f4e013d. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/FR8E71602950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe879600862102fb7cf7b4544b2aa735954c898e817aa30fc7e3276e8217299f5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/FR8E71602970.
L'amant double (Bande originale du film)
L'amant double (Original Motion Picture Sountrack)
L'amant double (Original Motion Picture Soundtrack)
Astérix: Le secret de la potion magique (Original Motion Picture Soundrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2533d1a875d8713f866acb3a31b22696060b45688349280afceada532ad834d8. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FR8E71805170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d96d9d09677afdb857e01dc6d8772a1d08f0887b8a1168474c996b925c87b5b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR8E71805220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ab1d24d4280faa5bcda67dc0d0994266ebdcfd835fc63bb8d3c57305620620. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/FR8E71805290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681e31bfb779fd2148042556fe066ad4f79c9c06f9983e9a13e974d8a56d5116. 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/FR8E71805430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1dc19d1dd08f0c9bc11e0f06196c6dbe47e1cb1558848358bc99ea538143ee6. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:56:12Z), 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/FR9W12131197.
Le temps des secrets (Bande originale du film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c997c8b69acccbe0442452242d71830ded148c780e53a99389667c58379fc65. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRZ662202010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa5ea0d88607f21ed55a7a55c53dd60570e7d38550c2a059d781c3e37bd2ae3. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:17:36Z), 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/FRZ662202020.
Une belle course (Bande originale du film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6e87f3c155f0df706182b0a4282812c6682d6163148c44aa75a5531a5c0ada. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FRZ662205050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae906bf3d6a806d929ed07cd32a1acc023b195ac16aeb8d46949b6f6b6e1eeb. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FRZ662205120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a6e1e644c8d81758c5bfc64754dc00b3b62325a2b99b76e74b05c4f1de69ba. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:39:44Z), 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/FRZ662205160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f2fa1557e84a0d33949d7daad3bb8e69bf135dd07e164442c048ee3cc87878. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FRR412303003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4c015de78a903e0450fc8f18a594e76a0f1bb467c41887d6414a008970ac62. 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/GBPFW0800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbfbf7c45f2b40c4c8239181b44b2431ca572fb7ff4d3c80a7e43b5fca814c8. 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/GBAYC2301889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbfbf7c45f2b40c4c8239181b44b2431ca572fb7ff4d3c80a7e43b5fca814c8. 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/GBAYC2301889.
The Windmills of Your Mind (From "The Thomas Crown Affair")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbfbf7c45f2b40c4c8239181b44b2431ca572fb7ff4d3c80a7e43b5fca814c8. 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/GBAYC2301889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdbfbf7c45f2b40c4c8239181b44b2431ca572fb7ff4d3c80a7e43b5fca814c8. 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/GBAYC2301889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8856f1fc8a5a3552fb74cbfec924c2aeeaeb57cbe2e85a8700712ea82b01a6e. 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/GBAYC0501205.