Joker's Wild
type: MusicGroup
description: Joker's Wild or Jokers Wild may refer to: Joker (playing card), when used as a Wild card Joker's Wild (film), an American 2016 horror thriller film starring Eric Roberts The Joker's Wild, an American
popularity: 5
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea29b5a83bec079915b10d9bad7f4b65ec3bdefefeb1c9de69fd15ff6d85cd87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/503f47cd-794b-4591-8b45-c356846e0b7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/503f47cd-794b-4591-8b45-c356846e0b7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/503f47cd-794b-4591-8b45-c356846e0b7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea29b5a83bec079915b10d9bad7f4b65ec3bdefefeb1c9de69fd15ff6d85cd87","name":"Joker's Wild","registered_at":"2026-06-16T17:52:30Z","symbol":"NIM1129375","token_address":"0x11eb4a1745317f2a972d8bc8cfa9a96f6bd6aa4a","type":"artist","uuid":"503f47cd-794b-4591-8b45-c356846e0b7d"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea29b5a83bec079915b10d9bad7f4b65ec3bdefefeb1c9de69fd15ff6d85cd87. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/503f47cd-794b-4591-8b45-c356846e0b7d.json and https://artists.proofprofile.net/proofs/artist/503f47cd-794b-4591-8b45-c356846e0b7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xea29b5a83bec079915b10d9bad7f4b65ec3bdefefeb1c9de69fd15ff6d85cd87","name":"Joker's Wild","registered_at":"2026-06-16T17:52:30Z","symbol":"NIM1129375","token_address":"0x11eb4a1745317f2a972d8bc8cfa9a96f6bd6aa4a","type":"artist","uuid":"503f47cd-794b-4591-8b45-c356846e0b7d"}