4avi4
type: MusicGroup
genre: breakbeat
genre: breakcore
genre: shibuya-kei
popularity: 3
followers: 182
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd926bdfeebc1185a358284c5131364d11a30691199a312d5d94ad4fb0ba948a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/406160a1-17a6-419e-9bc3-7b54863055b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/406160a1-17a6-419e-9bc3-7b54863055b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/406160a1-17a6-419e-9bc3-7b54863055b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
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 0xd926bdfeebc1185a358284c5131364d11a30691199a312d5d94ad4fb0ba948a5. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/406160a1-17a6-419e-9bc3-7b54863055b9.json and https://artists.proofprofile.net/proofs/artist/406160a1-17a6-419e-9bc3-7b54863055b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
album: Bleak
  type: MusicAlbum
  date published: 2022-04-30
album: Something
  type: MusicAlbum
  date published: 2022-05-20
album: Dancing Under The Moonlight
  type: MusicAlbum
  date published: 2022-05-29
album: I Can't Think Straight
  type: MusicAlbum
  date published: 2022-06-02
album: Project 44. Vol 1
  type: MusicAlbum
  date published: 2022-06-30
album: Promise
  type: MusicAlbum
  date published: 2022-10-31
album: Epiphany
  type: MusicAlbum
  date published: 2023-05-24