Delroy "Junior" Reid (born 6 June 1963) is a Jamaican reggae and dancehall deejay. From 1986 to 1988, he served as lead vocalist for the reggae band Black Uhuru on three albums: Brutal (1986), Positiv
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 0x5b2082e05d868d3b4bd191d7ba2330250fad616a352398a328647dbdf93bbdc2. 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/07180e56-8a72-4116-9230-34b667482239.json and https://artists.proofprofile.net/proofs/artist/07180e56-8a72-4116-9230-34b667482239.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 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 0x46421ba73fd060b60cf4650aeb255faa899aa4cbed0d166b46cbe4e7f5eadf9d. 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/QM6MZ1499859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cbc65bb53882804d271689eb5d49fa908abb745ea33e28a646ef8783f4195e. 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/QM6MZ1499860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef985ec55caea944ddfdb1c13e7ee887d50753f1a65d4443e071b3e12a48eba. 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/QM6MZ1499862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf3f0e7eec578ffe0764f204911a2af771c29001ea7ed1298a7986574b93c7b. 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/QM6MZ1499863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a90ad9cab3c046f9d5ac8df85d6778cb24ec3283cb011e544fcfab21caab67. 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/QM6MZ1499864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb700ff91b35431b915bec6340fa6e0128ef44d84655259b8162f6dd4b2a90d55. 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/QM6MZ1499865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f79a5b6b509e8cb63ed94c4753dbebbd0ede8408f994117fc587e6336abff3. 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/QM6MZ1499866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0abfd988864062ca16926492a2779845d5c890df6bf2257f1b01a863a89fc6. 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/QM6MZ1499868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf55046de8c265701651ac240b06b152d3c5db345709a0687a2d89d6a6d77807. 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/JMA251200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecd72f39166233dec08f520926a2ecaa6125a1f52a8e61d396951a7565d2374. 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/QM9AA1553694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf991748ebcf7ca076e3f57265483e1032e6b44762864894d761a4cfc86e83eb3. 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/QZNWS2130771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bae0e6f1e4213f9b3644c809d6f35872d6d91845539e5ad72cba653042dd193. 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/USVPR1100744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008b31d55ac7ddd2eccd87ecd1cfeddd91f5c1393175de78ee02aaaa2abb549f. 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/GBBZV8502845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eda8944006243b8e532861011e864960699e7c77ee9abbca56eafdb6e2f91a. 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/GBBZV8506717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd158bc8e6add64fb4e948d0ac568e7f485f7c5a334530287a5c775fda9cec263. 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/GBBZV8501776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec56a5b345907f0f4e9c567d399bbe2c6daa3b916dccf6105643f745a0e2837b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:23Z), 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/GBBZV8516397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c65aa6c29181170a2c1019bcabaf6a98d836d038a18584f2e6871ff418a488. 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/GBBZV8401912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fce0ecaffb3dcf990132f796d586bed986cd353c92270724b6fa64b259d931. 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/QM4TX2504656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566192118d3947dc4cae2f0f08090104c625d645d842d4b99d29557f2169fbf4. 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/QZMER2407366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d050096968a62e68a8f0ca72235fd7cbe467b20eb676e20fbaa5b8575e5c88f. 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/USVPR2400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ac349b316c36bc5ab426c9cc9327fabd67cedd048b3ebcf6ea1573dc668eb6. 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/USCA20601628.
From Nothin' To Somethin' (Bonus Track Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe144fa321182ddc2e9ac3ae55b68ae176df10476ee5f9494135cdd44a3483ec5. 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/USUM70737972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8219b2b9276e9f5d3d13fab8ff9826b2aaac31b9d095d5cfec0e1422f41544. 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/QMCTU1400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193892ccc3b4677e7085d51c49f61c534e91b8b887a64580ac58ce356b33d105. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:48:51Z), 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/USDLE0800021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c409df76f448b6ddcee81fedb05c4379c20b1cf3d9498d2a104b63ce8b3d162. 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/GBKPL2160206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294317404941cbe61ba1fe0535a5ad988f6bbff097f905fe9d61f562a661d88a. 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/GBKPL2160205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeeab426d75c5df70d9c18844f23d4ed5e5344112a3ef4c0dc7cb9b177bdfd38. 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/USUM72020131.
Murda (feat. Cory Gunz, Capo & Junior Reid)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a611efac50535e0d1e00063db1ab2d664baa78fcaa37294c327a3d07dbd4b0. 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/USUG12002457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90439fc085f607ce282c12a47e9cb2c79fcb80385428712b0f892743fa253237. 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/GBBZV8353684.