Roger Michael Kelly (19 December 1943 – 14 June 2014), known by the stage name Sam Kelly, was an English actor who appeared in film, television, radio, and theatre. He is best known for his roles as C
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 0xbde47ba72b4a1416df304281226d9a1cb4f2911dfa6936568e526870565aebec. 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/59c2852c-0a4b-44eb-897a-bf936dda671d.json and https://artists.proofprofile.net/proofs/artist/59c2852c-0a4b-44eb-897a-bf936dda671d.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 0xa8822318c1af6c306fa0463a9c83ebac8500f4f91fbf3c0a7c0e0d31d6fa80d9. 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/UK8B81505181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc3c15757788d31441581d96d427630d8a06e359cd6b208d83b61341f232278. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:26:48Z), 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/UK8B81505180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0de228dbd7967854163ff234a7f7bd68d37ad8b93a5a863767c19ad17dac2ae. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T03:51:45Z), 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/UK8B81505189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256777c1b6aa5611553bd3c7fbf5376778c114d7af2f00e9f17eb579852c113d. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/UK8B81505187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d88cdbe06ace27726a72f663d69cd6258fc6c21fe5f13ada9f7a5e92af4d52d. 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/UK8B81505179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7c709d2ba01e65b5620f609b830740c387b930e89deccb448af140b3cfaeee. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:37:27Z), 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/UK8B81505184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e97c18f02f268eae3f072231871a4e42235e3155a504fe5a3bc51a718290e07. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/GBEEJ1700751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb24385afa970b868b439e059c1eb1441ea36d86b94c268d0f8b2bc691e9ca0. 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/GBEEJ1700757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea19a3a53556049c6f0c5f613b4010ada2dfe592e743b3e2ab0077ec6741fa7. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/GBEEJ1700760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c05902713c7caa902703d1c333bbeae4549da3ec75cd5f66fac7f11e86fbc4. 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/GBBYC2101494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3172e52befe9693c5bdf98fd534bdfdb968e18893c7d7e4ecd4ecd5eb4902608. 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/GBBYC2101495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0fab805f788279bfed83ea1183b6c9ba32b43f3ecab95c598d0eb754a570c6. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBBYC2101496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f900beb8242968df7d19776b9a4201827adc9bc05a276c035099d6d4d53c96. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBBYC2101497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe681bd8d6262ea4b516a60fed4a5d02190578cb10fedae2e8ca1cff90adc74cb. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/GBEEJ2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629109d15601acb6456d3b9b31df592d55b41f74df929fd3f5c0ccbca6ca4a8a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/GBEEJ2500011.