Ike Willis
type: MusicGroup
description: Isaac Willis (born November 12, 1955) is an American vocalist and guitarist who was a regular member of Frank Zappa's studio and touring bands from 1978 until the last tour in 1988. He did not tour w
popularity: 4
followers: 1176
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x211fe4adb97e5f8bfa8e96c5f421133184f4849d16f445f83a79ec575805751c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feece59f-f652-42dd-bc4d-c33d1c64cb20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/feece59f-f652-42dd-bc4d-c33d1c64cb20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/feece59f-f652-42dd-bc4d-c33d1c64cb20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x211fe4adb97e5f8bfa8e96c5f421133184f4849d16f445f83a79ec575805751c","name":"Ike Willis","registered_at":"2026-06-21T18:23:08Z","symbol":"NIM1998378","token_address":"0x6e34475821d46e941ed14f03cc7061a2b2242ebf","type":"artist","uuid":"feece59f-f652-42dd-bc4d-c33d1c64cb20"}
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 0x211fe4adb97e5f8bfa8e96c5f421133184f4849d16f445f83a79ec575805751c. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/feece59f-f652-42dd-bc4d-c33d1c64cb20.json and https://artists.proofprofile.net/proofs/artist/feece59f-f652-42dd-bc4d-c33d1c64cb20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x211fe4adb97e5f8bfa8e96c5f421133184f4849d16f445f83a79ec575805751c","name":"Ike Willis","registered_at":"2026-06-21T18:23:08Z","symbol":"NIM1998378","token_address":"0x6e34475821d46e941ed14f03cc7061a2b2242ebf","type":"artist","uuid":"feece59f-f652-42dd-bc4d-c33d1c64cb20"}
album: Should'a Gone Before I Left
  type: MusicAlbum
  date published: 1988
album: Dirty Pictures
  type: MusicAlbum
  date published: 1998-11-12
album: Shoud'a Gone Before I Left
  type: MusicAlbum
  date published: 2006-01-01