Butterjack
type: MusicGroup
description: REDIRECT Aiden Grimshaw
popularity: 13
followers: 1470
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67fde6bdf98df80c31172b62629d71910cf666cb44f830afeaee026a554399d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953662
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953662
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/565765d4-5a4e-4f26-94e6-8794cd4564ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/565765d4-5a4e-4f26-94e6-8794cd4564ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/565765d4-5a4e-4f26-94e6-8794cd4564ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:28:39Z
additional property: OTSCanonicalRecord
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 0x67fde6bdf98df80c31172b62629d71910cf666cb44f830afeaee026a554399d6. Chain 2 (Bitcoin): anchored in block 953662 (2026-06-14T17:28:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/565765d4-5a4e-4f26-94e6-8794cd4564ff.json and https://artists.proofprofile.net/proofs/artist/565765d4-5a4e-4f26-94e6-8794cd4564ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:28:39Z
album: Other Worlds
  type: MusicAlbum
  date published: 2017-07-07
album: Other Worlds
  type: MusicAlbum
  date published: 2017-07-07
album: Other Worlds (Crvvcks Remix)
  type: MusicAlbum
  date published: 2017-08-11
album: Other Worlds (Man Without A Clue Remix)
  type: MusicAlbum
  date published: 2017-08-11
album: Other Worlds (Jaxon Frank Remix)
  type: MusicAlbum
  date published: 2017-08-11
album: Other Worlds (Richard Judge Remix)
  type: MusicAlbum
  date published: 2017-08-11
album: Good Girls
  type: MusicAlbum
  date published: 2017-11-17
album: Good Girls
  type: MusicAlbum
  date published: 2017-11-17
album: Good Girls
  type: MusicAlbum
  date published: 2017-11-17
album: Good Girls (Pablo Nouvelle Remix)
  type: MusicAlbum
  date published: 2018-02-16
album: Good Girls (Drenched Hearts Remix)
  type: MusicAlbum
  date published: 2018-02-16
album: Good Girls (Mr H's Remix)
  type: MusicAlbum
  date published: 2018-03-30
album: Hot Sauce
  type: MusicAlbum
  date published: 2019-01-16
album: Hot Sauce
  type: MusicAlbum
  date published: 2019-02-06
album: Rihanna
  type: MusicAlbum
  date published: 2019-08-02