Ronald Banful (born January 17, 1990), known professionally as GuiltyBeatz, is a Ghanaian DJ and record producer. Early life GuiltyBeatz was born in Palermo, Italy, and moved to Ghana at age six. He
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 0xdcaf5fff04a922d242469592c73c118dd0c7fea6e124531d6ff144face527f49. 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/10eaaa5b-5fe0-4972-a3d3-fab7785d2ae0.json and https://artists.proofprofile.net/proofs/artist/10eaaa5b-5fe0-4972-a3d3-fab7785d2ae0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x71cde2a9f980b6bdca104ec1965d67bffdc9381d3b701c86199d8e0528ab47e5. 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/QM6P42082608.
Up Inna (Beam, Cham & Alicai Harley Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb7cd9ac658541000edc256b0c065409a3da679728b40109cb06b7dfdbbf902. 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/QM7282000585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50ec4bdd68036bf6707bd4b44e818c73b77ebc3868665409c3a247e556c8091. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QM7282031657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7635fc874b89468ca1fa30575936c5f4435ab481f90c97182f72111b9e82b5e. 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/QZ2GW2300302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2251e0e4d71e1267486643ac1d7fbf3853058b09e4e94fc89c667b4529b709. 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/USZ4V2000466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfad6c6e45900b8c1c0c6b04afe35ef735d564fcec9fa501dcacb63204d4d2f. 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/GBKPL2170043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17af7c6d8e24b84269f6fae6996b6031df10173dd628bfc4ad698c61f7db86b. 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/QZK6Q1922936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b73805abf80ec4613c5b072492043ce681a1667dc5effda9815f8a8da482f2. 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/QZQAY2379697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59757ddf5669b1a3b5a56ccfdd7413acbd23be27e51535417d925e2b9e4063e1. 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/QMDA72129326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b210a3e0ba9b58cdc3b47b155afa464b6c73f22b4c5ec049a32a81e99837c0b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QMDA72164409.
All of This - DJ Supa D X Mr Taffa Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d04f8c91571801f8593ee93546ec1dd1cf34ea260a82b3f1ac997dcd8d6fb1d. 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/QMDA72129351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41e45f035c00521514020508a9e05dc8842a8fa1602362e4a6aa35c21bf7d5d. 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/QMDA72129356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbb6a387114b33937bbb5396bbb62208da30aebaaf3e3c37e2c208a51532335. 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/QMDA72129466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04874533a41af1cec154816173c861beeddf3ee83cabd94438acaebb159685b. 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/QMGR32074599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540f1855e7828d7e03638d9285ab730e94f4ee4a7015d8fe0d5b323453c403fd. 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/QMGR32074600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa907d14ed9786c92206a20056995dd2521246a8445288cd0b5e06091ed8e3736. 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/QMGR32074601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5470119faa859837ca9093e35c12f2283208dc84b4e1c9f86cddb06699c5f5d5. 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/QMGR32074639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536c26b946d7e43db521f9057f44753ffd3d66d4fdd976934a5d0898663eddc6. 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/QMGR32074724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b33e359a1a58463bc9220a980da38dc33144b372c347b40d3644982b031cd1. 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/GX6852200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe16ddb08fba815c11db61d0c239d2592efeae4dcc97971a1218b55ee8a2695f. 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/GBARL2400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b165581cffd4b303df6864912fdb2b78b47763a7da029c94a8cbcd86f99426. 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/QMBZ92425463.