Jongnic Bontemps, also known as JB, is an American composer and musician who has worked on over 50 projects in film, shorts, documentary films, TV series and video games. He is the music director for
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 0xee1d49ccc13b4ac8069d564e935e21c988cd8ad98a15701f75b06ef913959038. 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/69b922a0-82d5-4fe3-9ba4-f17917e545f7.json and https://artists.proofprofile.net/proofs/artist/69b922a0-82d5-4fe3-9ba4-f17917e545f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Berserk (Original Motion Picture Soundtrack)
College Behind Bars (Original Motion Picture Soundtrack for the Series)
United Skates (Original Motion Picture Soundtrack)
My Name Is Pauli Murray (Soundtrack from the Amazon Original Documentary)
My Name is Pauli Murray (Soundtrack from the Amazon Original Documentary)
Wedding Season (Soundtrack from the Netflix 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 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 0x89269e268c458092d8751f92608eff44aba86ee40ec0e0b482521b36aa4a610d. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/QZ8BZ2201340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dbe40297bf904c424395e2c87639a61dff0bca3a90bfa33490393016694e14. 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/QZ8BZ2201349.
The Maximals (from " Transformers: Rise of the Beasts" Music from the Motion Picture)
Transformers: Rise of the Beasts (Music from the Motion Picture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda33bb1ed37b9b762244de58c344d1c0f84d245dbeaad84cdb77b5e05c8dff56. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USKLP2300506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22be4a3627c1f395b14d94073864a3af3e6cbef22b5dd5f4b47348d08d0142f0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USKLP2300507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db3ce447cef5d2805c0a99001e9fcf412b972232708cc4fc72f62b94cc50c52. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USKLP2300508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef245f6d86ee6a66e57653df7bbbd556c19f62ec758c67d5d8804861c292dd6. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/USKLP2300509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31123ce8fa8a6585d4a1f769fb4263c7338bf8d0f36d4ed4c81817883391864d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USKLP2300510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb02e58484457c8d73c7b6121ae570a4320d3a2a3d3f32c356a2fc380e821634. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T07:36:28Z), 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/USKLP2300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd988bd8ecc2481ad86f11c384c4f4d1a5b780d6bc498855d295743602c214a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USKLP2300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b57415dc6142242b9b18151db50c2c4515a7b1826819ff19b5f98dce038a43. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USKLP2300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2560c747e31110598bb7109e40cd22f9f3a75997bc9213f4522c6547361c75f1. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USKLP2300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747d55a0a12ef86a3149601ec1e416baec11760c60d6eb5a1554c2691c436e17. 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/USKLP2300515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x297c71615da88c85949b8621c29128ce325a08665154362f189ea33e3b63fa22. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USKLP2300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7f38966d3f20d697610a2d2f08b005af9dd39b95be956e567115f162435f7c. 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/USKLP2300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d28bb6d23f9ec7fcf67e97ca0c0064ea15610534ae2ff6bdb1b944ce891562. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/USKLP2300518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f5287e9c478f08652541839dd401e3c97c7a694d3ca1d0df29af94e01aaa23. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/USKLP2300519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ff521326771e4fd2cd7d41fbfc5890756fb7660c57610ea3f1d0c0c16c363e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USKLP2300521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323def8792251dc1e863f4be42e136150803e992e1f2330ad00a2360e5fb7128. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USKLP2300522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff6340a8f583b1645b717164d09f3a2cbad7bf249a3cf4d0d961859607b7be3. 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/USKLP2300523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2de8b384b43435575cef67b7403372b361509edc500517543eed2065944b016. 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/USKLP2300524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4181d7a4771cc5a176cb6dd910421e56ecbbb727292a6642ce30470b60b90a. 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/USKLP2300527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa808667c4aa0c1e71d581c37299a5d502f73a9153e4d6a087696c1b80e76ee6b. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USKLP2300528.
Transformers: Rise of the Beasts (Music That Inspired the Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3037f0653da7f65ca6f0b3bbd1807d5d83749c6e0a46e14dd9d59d9720179e. 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/USQX92402415.
Madea's Destination Wedding (Soundtrack from the Netflix Film)
Boots (Soundtrack from the Netflix Series)