Keith Jackson
type: MusicGroup
description: Keith Max Jackson (October 18, 1928 – January 12, 2018) was an American sports commentator, journalist, author, and radio personality, known for his career with ABC Sports (1966–2006). While he covere
popularity: 2
followers: 4927
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae09b115b7bf75998e49fed23ba8ab4eb3ef0f0bfc91e1bae1e907755a925dce
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/545fcfbc-f676-4d8f-b017-f6435f41a0cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/545fcfbc-f676-4d8f-b017-f6435f41a0cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/545fcfbc-f676-4d8f-b017-f6435f41a0cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae09b115b7bf75998e49fed23ba8ab4eb3ef0f0bfc91e1bae1e907755a925dce","name":"Keith Jackson","registered_at":"2026-06-16T19:04:20Z","symbol":"NIM1146516","token_address":"0x9ebd96e3c7ecf2c853a9fb66335367c630723016","type":"artist","uuid":"545fcfbc-f676-4d8f-b017-f6435f41a0cd"}
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 0xae09b115b7bf75998e49fed23ba8ab4eb3ef0f0bfc91e1bae1e907755a925dce. 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/545fcfbc-f676-4d8f-b017-f6435f41a0cd.json and https://artists.proofprofile.net/proofs/artist/545fcfbc-f676-4d8f-b017-f6435f41a0cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xae09b115b7bf75998e49fed23ba8ab4eb3ef0f0bfc91e1bae1e907755a925dce","name":"Keith Jackson","registered_at":"2026-06-16T19:04:20Z","symbol":"NIM1146516","token_address":"0x9ebd96e3c7ecf2c853a9fb66335367c630723016","type":"artist","uuid":"545fcfbc-f676-4d8f-b017-f6435f41a0cd"}
album: Simply Keith
  type: MusicAlbum
  date published: 2014-04-12
album: These Bones Under My Skin
  type: MusicAlbum
  date published: 2014-09-23
album: I Hate You
  type: MusicAlbum
  date published: 2024-12-30