Martin Shaw (born 21 January 1945) is an English actor. He came to national recognition in the role of Ray Doyle in ITV crime-action television drama series The Professionals (1977–1983). Further nota
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 0xd459ba42e2773e50b708cdc6b60444831c9009e97e055a986a18ed5f800fd4f3. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95f91524-0f09-46fb-89bb-55158e707e7c.json and https://artists.proofprofile.net/proofs/artist/95f91524-0f09-46fb-89bb-55158e707e7c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Little Cornard "Hills of the North, Rejoice"
The Complete New English Hymnal, Vol. 22
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 0xd778b2b77486f2c9f254a809b7e5525d9c7c181fe32ec3c01325ffe24bceff82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXUX0872222 — a six-check JSON result.
Marching "Through the Night of Doubt and Sorrow"
The Complete New English Hymnal, Vol. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7ab7b9c0d6d56b60760258d9567b4997323041ccedc86f6ad40dd220ac1448. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXUX0871824 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b6dcc6c04201a3651ce68679e85abb949b1d7c1ebca79df281f67dd78dd686. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S1720403 — a six-check JSON result.
Hills of the North, Rejoice (Little Cornard)
The English Hymn 3 – Hills of the North, Rejoice (Hymns for the Church Year)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0b7a129c5ad232e6daf141be3393379e65bf85a11c5234bfc1c329605ea1ac. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0110301 — a six-check JSON result.