Winston Conrad "Wink" Martindale (December 4, 1933 – April 15, 2025) was an American disc jockey, radio personality, game show host and television producer. Regarded as a pop culture icon, he was know
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 0xa6925d314d7cb0be57a011529b9cb8a3b12acbe970c9f88b4e336e3b35276b1d. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea87da86-3540-4ac0-a111-1ef137f3fbfa.json and https://artists.proofprofile.net/proofs/artist/ea87da86-3540-4ac0-a111-1ef137f3fbfa.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 0x66b69015bf3034164abed2ce462bb31ded3d2abc71e34f03dfa91f6de222b153. 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/GBURF1303125.
Winking At Life: God, Country, Mom & Apple Pie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ec3c19f2b8ebb2f07694d1dbc4fabd2760e1eec0aa2eaeb3bd46236eb804ba. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USA560740887.
Deck Of Cards (Performed Live On The Ed Sullivan Show /1959)
Les idoles de la musique country : Wink Martindale, Vol. 1
The Wonderful World of the 50's - 100 Hit Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b40f1f03deb6649abf0c91a9a5db49ea68e67f28588823acb2aadd67c43a0a5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USDEI8202166.