Joshua Baraka (born 13 December 2000, in Kawempe) is a Ugandan recording artist and music producer. He grew up with music at home because his mother was a choir member. He moved through the tough Bwai
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 0x1c7cd3d31a98d89933366f2da05ea997ce75dccb0ab49c1d2b9fa1d8ca6d49c6. 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/9c4c1f48-a08e-4355-a3d2-5c2d9c92324b.json and https://artists.proofprofile.net/proofs/artist/9c4c1f48-a08e-4355-a3d2-5c2d9c92324b.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 0xf6f45a99ff0e111e4a1c28d5607eba9c18940eccfbbb6741e739062dc03f2628. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QMFME2105169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2372c059e5ef7c86f733908351d6c7aa0c9aa6b6f9f50dcbbfcf6c539062e15. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QMFME2105170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2a5ad0a994e193c35f3c8793676b92ca5fb123ec9b0b0c71dd8cd14b0750af. 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/QMDA62174943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915a2513aa81058aee908b03b62bfb5af319bf5f29dc30bee76551dec15aa87b. 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/QMFMF2135513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaccd95a1de45f12e6bba0500e89d20faa465dc30800b577166169987f1a17d5. 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/QM6N22298058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa759554fe93b0146b46faf8b8b3224d67c68ed99087da2f97405942c2649bde9. 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/USUYG1448659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cae4d70ef08123f4f982d2a84469f258fd89379b99650e2ad765a16eb1c6ede. 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/USUYG1448660.
NANA (feat. Joeboy, King Promise & BIEN) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67efac425a6a97f8608417e28b2478680e6032425a7157c649687f7acf54373e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBX722300564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7ab2615e1bec7c4ecf6cc0c5ef8398fb7320caae37157ba9334bcb8c1e300b. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/GBX722300567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126dd92e99e389b622dd9ee0decaacef9e8e23600a4ab0c7412aed6c162786df. 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/GBX722300563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f5c52319fa61eacf79b407fe2c0d3a48ba5f20000ca15569c66602ba7895af. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBX722300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78f18e8949eb6aecabe15a2f97dcc26f903a7eee75cc2042585b677b9e74d98. 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/GBX722400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78f18e8949eb6aecabe15a2f97dcc26f903a7eee75cc2042585b677b9e74d98. 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/GBX722400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a73aa3385dd74072abef61ba65639ded1bf9075f941ec9e411f3915ca570950. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/GBX722300565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b6230578a8a17b8deb27ddb73a2cf2800571c8611b31cb6951c9a9b244ac08. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-20T00:28:36Z), 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/GBX722300568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8858bda65f11f8cf23996a9a5f37b7dbbb29294a05f5acfdda83e01842d1685. 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/GBX722400548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7029a5761acb11d1848f50fa300fdb856d2c000cbfd54c8bcdbc185a98146300. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBX722400593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9401f1d71f15a6bff1b31df1c572034b8de45c86f07e9fe51684dffcf7cd7440. 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/QZNW72216122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede1e64785a1e46b7fde3cce4618f5ea6d9d4800e1928435ed7fac04e60f5566. 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/QZGLS2485553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c1aad996d87d236ad5164a648ef19f4e6d3c978ca6c3d80a97cc7737a18c32. 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/QZNJX2483536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6099f4d61131e518b7596edbbd6e6c53d540a79608a52ff6c802dbda94285b1. 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/QMDA72450056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bd6b541e73ddb60f3bd90c1f2a1d9f97378fe245239119382d6e4ee1c0569f. 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/UK43Q2279922.
No Bad Vibes (with Gyakie & Joshua Baraka)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbd4dcc1bd199ce005768ed87e8dda11e8fa3f9160e3fb43be21e07a87d1f58. 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/GBUM72500516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c1aad996d87d236ad5164a648ef19f4e6d3c978ca6c3d80a97cc7737a18c32. 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/QZNJX2483536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8ac7acf120348883e834efd9133be620fa38902bdd2c740d33114c3ed4036c. 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/QZW9L2427388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b663827b5e17aa80a5fdb252f9ef5c241f19257ae4a5b938459572c001dfbb1. 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/QZQAY2475155.