Jill Cunniff
type: MusicGroup
description: Jill Cunniff (born August 17, 1966) is an American musician and artist, best known as the lead singer of the band Luscious Jackson. Cunniff was born and raised in New York City and attended Fiorello H
popularity: 2
followers: 419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa95a2d785e17c26852a90f4d930a3ac3b5df019aa522bbdea65f6309773555e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fb58264-e246-466d-b1c6-cc49005f7a94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5fb58264-e246-466d-b1c6-cc49005f7a94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5fb58264-e246-466d-b1c6-cc49005f7a94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa95a2d785e17c26852a90f4d930a3ac3b5df019aa522bbdea65f6309773555e5","name":"Jill Cunniff","registered_at":"2026-06-16T22:58:49Z","symbol":"NIM1202464","token_address":"0x76da51f64e2e332c00e5131ff49d4395c5cc9013","type":"artist","uuid":"5fb58264-e246-466d-b1c6-cc49005f7a94"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95a2d785e17c26852a90f4d930a3ac3b5df019aa522bbdea65f6309773555e5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fb58264-e246-466d-b1c6-cc49005f7a94.json and https://artists.proofprofile.net/proofs/artist/5fb58264-e246-466d-b1c6-cc49005f7a94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa95a2d785e17c26852a90f4d930a3ac3b5df019aa522bbdea65f6309773555e5","name":"Jill Cunniff","registered_at":"2026-06-16T22:58:49Z","symbol":"NIM1202464","token_address":"0x76da51f64e2e332c00e5131ff49d4395c5cc9013","type":"artist","uuid":"5fb58264-e246-466d-b1c6-cc49005f7a94"}
album: City Beach
  type: MusicAlbum
  date published: 2007
album: City Beach (Deluxe Edition)
  type: MusicAlbum
  date published: 2007-02-20