Johnny Boy
type: MusicGroup
description: Johnny Boy were an English indie pop band from Liverpool and London which consisted of two member: Lolly Hayes (Lorraine Hayward) and the Liverpudlian keyboardist Andrew Davitt from the Welsh band Man
popularity: 9
followers: 548
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11506396e66f9c4abbad7311da5fd6e32e56370dbd661f4c9107780c785e3dc7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a16ceae-796e-4109-bc8c-6e14330f551d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a16ceae-796e-4109-bc8c-6e14330f551d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a16ceae-796e-4109-bc8c-6e14330f551d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11506396e66f9c4abbad7311da5fd6e32e56370dbd661f4c9107780c785e3dc7","name":"Johnny Boy","registered_at":"2026-06-17T02:57:00Z","symbol":"NIM1259294","token_address":"0x29a8ef7ca7edb4fb22344fc0fbaf99f593522f00","type":"artist","uuid":"6a16ceae-796e-4109-bc8c-6e14330f551d"}
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 0x11506396e66f9c4abbad7311da5fd6e32e56370dbd661f4c9107780c785e3dc7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a16ceae-796e-4109-bc8c-6e14330f551d.json and https://artists.proofprofile.net/proofs/artist/6a16ceae-796e-4109-bc8c-6e14330f551d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x11506396e66f9c4abbad7311da5fd6e32e56370dbd661f4c9107780c785e3dc7","name":"Johnny Boy","registered_at":"2026-06-17T02:57:00Z","symbol":"NIM1259294","token_address":"0x29a8ef7ca7edb4fb22344fc0fbaf99f593522f00","type":"artist","uuid":"6a16ceae-796e-4109-bc8c-6e14330f551d"}
album: Johnny Boy
  type: MusicAlbum
  date published: 2000
album: Johnny Boy
  type: MusicAlbum
  date published: 2000
album: Johnny Boy
  type: MusicAlbum
  date published: 2002-07-07
album: Johnny Boy
  type: MusicAlbum
  date published: 2006-05-09
album: Johnny Boy
  type: MusicAlbum
  date published: 2006-05-09
album: Johnny Boy
  type: MusicAlbum
  date published: 2007-04-23
album: Jaloux
  type: MusicAlbum
  date published: 2022-01-21
album: Não Sirvo (Cover)
  type: MusicAlbum
  date published: 2024-10-05
album: You & I
  type: MusicAlbum
  date published: 2024-11-28
album: Cattle Muty End
  type: MusicAlbum
  date published: 2025-10-01