Jack Davis
type: MusicGroup
description: Jack Davis may refer to: Arts and entertainment Jack Davis (actor) (1914–1992), American child actor Jack Davis (playwright) (1917–2000), Australian playwright and poet Jack Davis (cartoonist) (1924–
popularity: 2
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d706b3d477929c9a85bf28248bf4d3811dff973bf24620ba7a1d30927ae8ecd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0b25bcd-05bc-4cbd-af3b-c2863ed18056.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0b25bcd-05bc-4cbd-af3b-c2863ed18056.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0b25bcd-05bc-4cbd-af3b-c2863ed18056
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d706b3d477929c9a85bf28248bf4d3811dff973bf24620ba7a1d30927ae8ecd","name":"Jack Davis","registered_at":"2026-06-20T19:33:26Z","symbol":"NIM1693343","token_address":"0x941c17f9e0251708396781cf217b1d626b04b7b3","type":"artist","uuid":"c0b25bcd-05bc-4cbd-af3b-c2863ed18056"}
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 0x3d706b3d477929c9a85bf28248bf4d3811dff973bf24620ba7a1d30927ae8ecd. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0b25bcd-05bc-4cbd-af3b-c2863ed18056.json and https://artists.proofprofile.net/proofs/artist/c0b25bcd-05bc-4cbd-af3b-c2863ed18056.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3d706b3d477929c9a85bf28248bf4d3811dff973bf24620ba7a1d30927ae8ecd","name":"Jack Davis","registered_at":"2026-06-20T19:33:26Z","symbol":"NIM1693343","token_address":"0x941c17f9e0251708396781cf217b1d626b04b7b3","type":"artist","uuid":"c0b25bcd-05bc-4cbd-af3b-c2863ed18056"}
album: After Dark
  type: MusicAlbum
  date published: 2020-07-19
album: Lose Myself Again
  type: MusicAlbum
  date published: 2020-12-22
album: Adderall
  type: MusicAlbum
  date published: 2023-11-04
album: Pretty in White
  type: MusicAlbum
  date published: 2023-12-04