LUCID (Langton Ultimate Cosmic ray Intensity Detector) is a cosmic ray detector built by Surrey Satellite Technology Ltd and designed at Simon Langton Grammar School for Boys, in Canterbury, England.
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 0x1b80982618ca01035493d8432c1e67291fb3265437a8c23b860c4fa20548221f. 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/92bba288-3742-4ca3-9b84-4f60fdd0c595.json and https://artists.proofprofile.net/proofs/artist/92bba288-3742-4ca3-9b84-4f60fdd0c595.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 0xf7fabad0509f811a353f838b32949e5908dd867d3fe526827f13c78b304ddecc. 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/ES75E2504921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674a7ae775eeb22a938e615b210ffbbcd15172a7ddb036a2d134b8a316105526. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:06:29Z), 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/ES75E2504922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07718c83644409db708876855185c8864b643a4a116aa67773e76fa65087db8e. 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/ES75E2504923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c06c27af9f3315c5b6375920d0f8a705d91d4c399cf89d3ce187ff568138e5a. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:42:09Z), 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/ES75E2504924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20196aff0fb2c895fe84ecf5e4a3be3666ba5fa5198d31c95a5ae11e1becdab8. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/ES75E2504926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d253861f1053eb8d1b229768fec2589c5ad3b4273bf22e238c586bff4e5f3f. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/ES75E2504927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94322ca02bbbdd417b4ba85aaf3b6312c9fecbddc44152f48d742a92917ee1c. 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/QZVEM2583452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fcf53abd717d3091e3605af96e28c5a8534278a8614d47a36f8ec4e8374d9d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZVEM2583453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0135f6671d88eb14dd0e50f9412b7dddc490b02c85a986de6912f9d0dd7b1733. 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/QZVEM2583454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b1fdb8304f3a1b8b2bc83924f10485142b5c7d86adfb8554bcb4ca2db8d0c2. 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/QZVEM2583455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7a9d2a248cdea32bd429e45e396d2b32b30b448e0883c91177dd85be3bbd8d. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:51:45Z), 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/QZVEM2583456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbfd780c15bbd6f1b63a025b01d98f533013ec261a91eb05f318cf22ee323e5. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:32:08Z), 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/QZVEM2583457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e2316f90cb6648732784e5ea5bebf39caadf301c8bd6ff4d96ea81434925f3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:20:37Z), 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/QZVEM2583458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4969d008e6ac5f84caddb413f6763720e4768f74689746397913dd0e73d5d772. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZVEM2583459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b21e1f4b046feefec492d8d81e51ae6a99e2da0de3755695f204d51e24ac71d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZVEM2583460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4fdfe029090f06240ac27dd156dbcd67e60e599a3888c1a9c982eb37f2780c. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/ES75E2507580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4a4ef8f105adc6bced2e46e03418eb354244ee06ba374f095302b675505468. 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/ES75E2507581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2593965eb53c682e7662e9fe433778b1426a5f71ea73cad29cf69f8909dbea96. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:37:29Z), 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/ES75E2507582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094b5545cad6e353f4db20d91374f87a6f61a7ca1eaa08a85aa033f154d5c4fa. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ES75E2507583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726f2bd54fa9f38d23763e0569813b5cba07617b7eaea18bca037b73a644924f. 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/ES75E2507584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd10fe1eb6c86712db881c289ab1e5c9f62433bf058df6a8349681686883cfdb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ES75E2507585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc5eaf6bbc6271b23dfc8eb3476a47058d1da43921abd3d504ddeae6835c9a2. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ES75E2507586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fc28c883c877d611258468f25e359c38c9c01081dbdecd1bd85a1d4a034d33. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/ES75E2507587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2880bc22b78dbabd9a33414be84a4d75083425e52974b96fa5c4c28e55a43a06. 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/NLD681400603.
I Cant Help Myself - Mark Lucid Vs. Kenny Hayes Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d8d59c8ef31ba52dad4765a7543875a1c1a1382f8a1d601f9c2b824370d798. 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/GBCFZ1000074.