Marlon Hart (born 1975), known professionally as M-Beat, is a jungle musician and record producer. The nephew of Sly Dunbar, Hart scored three top 20 hit singles on the UK singles chart: "Incredible"
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 0x2435b18fbda8f095a71685daece9b5fc1f48a48fbdc4b114e2cbd94bf78e2520. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USA560960926.
General Levy presents Welcome To The Jungle + Mix by Deekline & Ed Solo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4319e29d38b7469a02d49587f6a9790999bce87534373c07026d9ac23a741fb. 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/GBFG92000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcff256f6002d051e0e4a3490987296fad33d07c7d57ed051f4691eb4d4492c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBFG92000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c87ce7669af8037944ffa09478cbd0af85018529fcc39184331955ce168a229. 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/GBFG92000049.
Incredible - Original Mix Remastered - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd913b24bb2712c07a1bf4ddc20696cb954f66fd4cc5cc713d0582168af63bd57. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/GBFG92100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734bc58f2a1577a447d7871a15cc65e80a6f9f779cd2dd5b44982e8840354748. 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/GBAAP0100773.
Welcome To The Jungle - Gold (The Best Of Jungle Cakes) - DJ Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee5739ae6a6115d723541ea69c7a79522e0336688e9352e16dc51c48e169867. 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/GBFG92200037.
Welcome To The Jungle - Gold (The Best Of Jungle Cakes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4319e29d38b7469a02d49587f6a9790999bce87534373c07026d9ac23a741fb. 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/GBFG92000005.