Clive Mark Rowe (born 27 March 1964) is a British actor. He began his career in theatre, and won a Laurence Olivier Award in 1997 for his portrayal of Nicely Nicely Johnson in Guys and Dolls. On tele
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 0x16b5f3c055e834b1151965f5331b9b2b30b448790c7e6ee07d0cb65ae3cf8c0a. 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/60a3aec1-66e1-4836-8dcb-90326fef3d1a.json and https://artists.proofprofile.net/proofs/artist/60a3aec1-66e1-4836-8dcb-90326fef3d1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beauty and the Beast (Original Motion Picture Soundtrack/Deluxe Edition)
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 0xb777cd641237cb43f66628c8403a6b7ec995b88a1704bd78f412034e1c717e98. 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/USWD11778851.
Stephen Sondheim’s Old Friends Original West End Concert Company
Stephen Sondheim's Old Friends: A Celebration (Live at the Sondheim Theatre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bcb19fd63ef97a673aaf87e489be1e5003bfdc760710b25e9a7f36f18ff318. 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/USRH12300375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f563d9187ff4beb42c4b0d7e981dc6d7fb3ca452368790f4d0b836caf422dc. 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/USRH12300379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e9a99549ae33a32f4ea2f2082816e3557919f67aa98c672bd570262fc3ab14. 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/GBDGA9900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0432a241aff98b30ab9bc9dcd99bb69fea621f72118215e90052608d57ae59. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBDGA9900081.