James Jeffrey "Jeff" Plewman (March 26, 1948 – May 10, 2014), better known by his stage name Nash the Slash, was a Canadian musician. A multi-instrumentalist, he was known primarily for playing the el
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 0x708f1a3659b92be86dcae255bc4362790e052db8c73a6def22a6081208c1c37d. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8654ff85-f858-4573-a668-78fdd8102433.json and https://artists.proofprofile.net/proofs/artist/8654ff85-f858-4573-a668-78fdd8102433.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 0xa00e9cdb4717f239b7190c26ceedbeeca0ec91c0964c38bd05b45ee4e3ab4dec. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QMBZ91560768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ba90399a44a5c39a279876eef2318352a0d45611b9204b2b599de8a593ad10. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QMBZ91560772.
And You Thought You Were Normal (2017 Remaster)
Highway 61 - The Original Score (with Doc Satan's Orchestra)
Lost In Space (Reel-To-Reel Obscurities)
Un Chien Andalou (LIVE AT THE ORIGINAL 99c ROXY) [2019 Remaster]