Will Black
type: MusicGroup
genre: lagu timur
genre: maluku
description: William Black (born February 5, 2006) is a Canadian college football offensive tackle for the Notre Dame Fighting Irish. Early life Raised in London, Ontario, Black played high school football at A.B
popularity: 21
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf19d634d4ada2943d96b0a490f404ad565760461999b9417ff075d1eec68a6ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06c92911-5dcc-4fb9-80b0-46d58f85745b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06c92911-5dcc-4fb9-80b0-46d58f85745b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06c92911-5dcc-4fb9-80b0-46d58f85745b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf19d634d4ada2943d96b0a490f404ad565760461999b9417ff075d1eec68a6ec","name":"Will Black","registered_at":"2026-06-11T11:09:10Z","symbol":"NIM0009254","token_address":"0xbef870cc369355d0728d66a288107cda82a05fb7","type":"artist","uuid":"06c92911-5dcc-4fb9-80b0-46d58f85745b"}
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 0xf19d634d4ada2943d96b0a490f404ad565760461999b9417ff075d1eec68a6ec. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06c92911-5dcc-4fb9-80b0-46d58f85745b.json and https://artists.proofprofile.net/proofs/artist/06c92911-5dcc-4fb9-80b0-46d58f85745b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf19d634d4ada2943d96b0a490f404ad565760461999b9417ff075d1eec68a6ec","name":"Will Black","registered_at":"2026-06-11T11:09:10Z","symbol":"NIM0009254","token_address":"0xbef870cc369355d0728d66a288107cda82a05fb7","type":"artist","uuid":"06c92911-5dcc-4fb9-80b0-46d58f85745b"}
album: Drug Dealer (Black Trump)
  type: MusicAlbum
  date published: 2018-10-17
album: Follow Me
  type: MusicAlbum
  date published: 2019-02-22
album: Wanna Go
  type: MusicAlbum
  date published: 2020-11-30