The Roots Radics Band is a Jamaican reggae group, formed in 1978 by bass player Errol "Flabba" Holt, guitarist Eric "Bingy Bunny" Lamont and drummer Lincoln "Style" Scott. The nucleus of Holt and Lamo
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 0xf62d3a02efc9fc359c5462fdb7b134b83d06f4df9aa528845f155dee13fb4663. 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/4fa4a44a-e791-49a2-ab00-fc508764a671.json and https://artists.proofprofile.net/proofs/artist/4fa4a44a-e791-49a2-ab00-fc508764a671.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 0xf168beb85af622f7d932fda54e5177d0497d33bf37a9776cb03bdeb4cf381b92. 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/GBAJE0607351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70a0070a1a34f756aa77838149d1dcde0f937ad94eef9da28ef908b5c8391e9. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:49:06Z), 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/GBAJE0613739.
Roots Radics Live at Channel One in Jamaica
Roots Radics Live at Channel One In Jamaica
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ecdc8051fa0f1af274b9a16c5bd17178595a57097b2a94fe5cab2d1cfe16fb. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:27:46Z), 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/USCGJ1667312.
Ulterior Motives (Sly & Robbie vs. Roots Radics) [feat. Brinsley Forde, Bongo Herman & Don Camel]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe358d5fb6e4bce073c1066683757344da8dcde0f50412d36c53512717658d3. 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/USVPR2300160.
Junjo Presents: The Evil Curse Of The Vampires
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06386a80bddae8e5cb4957be57ebafcb965d9c8b082474b13353303cf535332f. 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/GBBZV1555866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ac21b3d9f4dca6117b3a4e62431dac7711db75347b1fbb0a2a08defdd76e83. 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/GBBZV1555867.
Israel Vibration on the Strength of the Trinity Live 95
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94a39b1d7668dd07e067d7b6bd585cf108a38e917c1fa82017bda61df38cb0f. 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/FR5U11201594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d45a1ba20c16225a605334831d85d1825eb6812e5e8ba32bdc6c4cbb2feed6. 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/FR5U11201595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1deab6a07628d05b6ea9b457d955317a8ec12db5ed81c48f3aceb20b9b65a4b5. 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/GBBZV1555870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028bcab725b78b669c6bd6e524c526b1c24ded03ba122e5583861034ea3a30af. 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/GBBZV1555872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf413bc687f0b46a2c9ed58efc7878f781dd1dcacd348d70ce561bd6e0281755a. 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/GBBZV1555869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19bf0aca6c64c072006cb4fe2a75e8543a1a5826744fb882e9b281d0c9143e1. 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/GBBZV1555873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe482632de233ceba2eaa27e037e4e2de5abb6730ef3d6a5675fdd08e01e3ab61. 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/FR5U11201597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1090ffe91108097188a937ba88115e7f4e85adf37b58d81a66842cb397a4e00. 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/FR5U11201596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180d4fd706a682c24763de1a8ffd7f6098ae633efb1899859c2236e0cf5ba989. 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/GBBZV1555868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f24527162e64e0b659eb459e2d29ce1ef98036a6be9af6d1dc35d33e2218ac3. 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/FR5U11201593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc245fbf18b01dc28ca81e27e142b553670213faf6e965b6aea282b60c2d819ab. 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/FR5U11201598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9055cd24a14eaa1f8a1bab978ce189255d8c04f559649c4ccb79811ad67d30f2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR5U11201600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ae53fbca51d129ea0f4c796d37ebcaed536f772c42bd20ac3447e2c7c70d70. 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/FR5U11201601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd543a95080645609f1caba63158980a5c4cea7bbae802494f5e81e151c8a886. 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/GBBZV1555871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x385eb9383488ebe5985b0f7957a59b83c0020a62c9b86a8035129f3efca2e013. 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/GBBZV1555874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60269aec350f1d727980d70809c30d9cab31956faa1ae0ee1d25166743f5a307. 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/FR5U11201599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242483d4504e7b1187057b56ba3291fff0e4c53adb1c97fba1709a01ed5b64eb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR5U11201602.
Same Song / Licks and Kicks / New Wave - Live 95
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7494d5162a9b6c09a6c91a96cbcc9e0473cef1f81b34f99f8470b14503ad309f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR5U11201603.