Slim Smith (born Keith Smith; 5 October 1948 in Kingston, Jamaica – 9 October 1972) was a Jamaican ska, rocksteady and reggae singer. In their book Reggae: The Rough Guide (1997), Steve Barrow and Pet
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 0x69bec58d5f3edde04fa42ad9580ef86d04c2b3ecb90384125db31990039a4b24. 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/10c7be83-8b5d-4da9-b697-a19673f84e60.json and https://artists.proofprofile.net/proofs/artist/10c7be83-8b5d-4da9-b697-a19673f84e60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Place in the Sun / Trying to Find a Home
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 0xd6153a6ed73fffa65efe197c9ee8860ad6053ec93356c460bd46229049d95457. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBVVQ1902187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b619a94a39bfa05eca75c206888af91910f72f4585eba20ade4281e18b832f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBVVQ1902206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331ac27a7b192c6d4033210c97a646f9e9d886c87687cf21092508b4126c975e. 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/GBVVQ2200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12aeda43b94025132e928bf89bf21a065472ea867fea3081b79b7f4b4629b213. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JMA020600397.
Platinum, The Greatest Hits Of Slim Smith
Platinum, The Greatest Hits of Slim Smith
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c33f7480127cb67b15a2a7de85dc19df5df7aead8f8962799236c5d49d83b9. 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/GBQXA0701498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd547320c56f2cf42ddff520f6d609d578e031208071b10e64fe07174f0cdd432. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBQXA0701499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf66390bde1d057820758790f18524f41167be7efe5a1d35db5a118534883b0b. 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/GBQXA0701502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8a37bba07343eee3029cf0357b904631369623c89ef339810640757c697d3b. 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/GBQXA0701506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d958c0a9fb25fbe2cf5734a0f1734381e74badce11ddbe78e1ab6d0b547f83. 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/GBQXA0701507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2750831555a8c5200e6c641db3e323c1facdfaa41e025285d360ebf331711f79. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBQXA0701508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e8e1d0c0603304e4e9d4cf41d57a5825161a2c6538aa412a3df8b63a8fb6cd. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBQXA0701509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788b22305e882b3966f357614d264cf88b02be954f70cf4d4ebe0a05389f86fe. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/GBQXA0701511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0922d2458ec13405e2121b96001127050b8c1568e632ca4a0b7e20784737f1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBQXA0701512.
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 0x251b14f93ec1bfcea4576fbec7a95ee1c58314ba0dc15a7141487f804b24ae2f. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/GBQXA1012348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251b14f93ec1bfcea4576fbec7a95ee1c58314ba0dc15a7141487f804b24ae2f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBQXA1012348.
Ain't 2 Proud To Beg / 2 Proud To Beg / Not To Proud To Beg
Burning Fire / Burning Horns (Instrumental)
Ain't Too Proud To Beg / Watch This Sound
Everybody Needs Love / Girl Of My Dreams
Place In The Sun / Trying To Find A Home
Ain't Too Proud to Beg / Watch This Sound
Black Arrow Presents Slim Smith Resurrection
Jackpot Presents Platinum Greatest Hits of Slim Smith
Jackpot Presents Platinum Greatest Hits Of Slim Smith
Black Arrow Present Slim Smith Platinum Hits
Cousins Records Presents Slim Smith Resurrection
Bunny Striker Lee Presents Slim Smith Platinum Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf74b598a6a67444829c3f727ec3a088afb9ce9837ec900359db3372baf3455c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/GBQXA1114209.
Slim Smith Meets King Tubby & The Aggrovators
Slim Smith Meets Aggrovators & King Tubby
Striker's Hot Ones (Bunny 'Striker' Lee 50th Anniversary Edition)
The Pama Years: Slim Smith, The Golden Voice
Reggae Originals: Slim Smith, Owen Gray & Rudy Mills
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0615b05efa782cda3b750c9dbd0424a51d861a8fa335865e5dcb7bf1f0bc6468. 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/JMA020600244.
Barry Myers Presents Scratchy Sounds (Ska, Dub, Roots & Reggae Nuggets)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f192f3a5f29a9b495045ac2c5bb68265df03116581e1e6e2aa5d7c0b26ae6c7. 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/GBAJE7200898.
Hard Times Come Again No More: Early American Rural Songs Of Hard Times And Hardships, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e50a003dc7ba3cf4d3a3549fde21a8b12b5fea94906c5b0278a0d89a96014b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA370640783.
Return To Orange Street: Roots Rock Reggae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2a9d61d6dfa5a8c2fde78566bff324ff5f2200e4254262aecb4b5a04337328. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/US2391372414.