Richard O'Brien (born Richard Timothy Smith; 25 March 1942) is a British and New Zealand actor, playwright and singer. He wrote the musical stage show The Rocky Horror Show in 1973, which has since re
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 0x4cb27e05770275a11c57dbc18c820d701dbf4c7b6106c3527a268ff752abe180. 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/211effa3-2b9e-4e54-ba9a-9119fbf6cc86.json and https://artists.proofprofile.net/proofs/artist/211effa3-2b9e-4e54-ba9a-9119fbf6cc86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Rocky Horror Show (Original Australian Cast Recording)
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 0xc9611701c11d297a7b9742ab7e67835cc3d00d2f4d19680019997050c52dc197. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ5371700089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6310ba0fdd961612dd9f21279672c6547f9cf68c3b5e38c9cbce0dae32a3c101. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZ5371700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336772e87b2d439290b671d788c49e4b12d55e0c6d2c10b640a71de805a6dc57. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ5371700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44182e015fd89ef3a4a5e16c8fc6b8fc105945daa5c9cd2a5bca72ac489a606. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ5371700093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cb6e71e5b7edf95edca9e93ea0a4e68df6d90b1064fe6ddce8f71231b2781c. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZ5371700094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17c219225c6dde7f3299bfe32bf18f783341fc63d5a88a3563773405861dada. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZ5371700097.
The Rocky Horror Show (1996 All Star Studio Cast)
The Rocky Horror Picture Show - Original Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef97f80045a3998e62924e6cabc3fe83639c4d8645ade66dec0f5a4bb38665f3. 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/USA560853992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c201874bd8648081cd8e5b3328f5276f520da29cffa9232b0b7fde70d02693. 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/USA560853989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a021e8b816d517f355bc59fa8dcad6f01a22ea44b4b3243b5f0773da4ca9fcd. 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/USA560853991.
Science Fiction/Double Feature (Reprise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f59a6ff62589a38a87dd0735572a7b77d988f378c0291652f9f71b1fd7efe32. 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/USA560854002.
The Time Warp (Remix 1989 Extended Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279431f0d83189b7d6424e1400e092a4599926194221264e13b0b6d13a6850e1. 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/USA560854003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fbe4a3df1c843a53c750a9b22a92746fb9a4791f41f608380f67d8ba2a80875. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USBC10100142.
Chitty Chitty Bang Bang: Kiddy-Widdy-Winkies
Original Broadway Cast of Chitty Chitty Bang Bang
Chitty Chitty Bang Bang (Original London Cast Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd131d5a092e0d638770e07243bcfb755e578fd33ca020a5a21c70497ecc6fb. 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/USLIC0500290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5c8a3811e3fba6c73d70463d6d731695188ae32fe73351fe3e413b71e7725e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM891202087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c060f2b72f5cb71d507b3798c1e0116fcc782b1dd3477f761988c3d807626e9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80473233.