VAPESHARK
type: MusicGroup
genre: j-rap
popularity: 4
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8109a42c6944d6ae562237a1b05c738db1a8bc5065156b5d73dd91a7d9f60d1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c684e161-ec8a-4f9b-9069-7af4bf8d2e95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c684e161-ec8a-4f9b-9069-7af4bf8d2e95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c684e161-ec8a-4f9b-9069-7af4bf8d2e95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
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 0x8109a42c6944d6ae562237a1b05c738db1a8bc5065156b5d73dd91a7d9f60d1a. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c684e161-ec8a-4f9b-9069-7af4bf8d2e95.json and https://artists.proofprofile.net/proofs/artist/c684e161-ec8a-4f9b-9069-7af4bf8d2e95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
album: MADAIKERU?
  type: MusicAlbum
  date published: 2021-05-03
album: Runnin' (feat. Niji)
  type: MusicAlbum
  date published: 2021-07-04
album: DEAD OR ALIVE
  type: MusicAlbum
  date published: 2021-10-17
album: DEAD OR ALIVE
  type: MusicAlbum
  date published: 2021-10-17
album: TOKYO ICE CITY
  type: MusicAlbum
  date published: 2022-04-15
album: TOKYO ICE CITY (Speed up ver.)
  type: MusicAlbum
  date published: 2022-04-16
album: Dead Man's Chest
  type: MusicAlbum
  date published: 2024-07-10
album: HARD FLOW (feat. Luke Silver)
  type: MusicAlbum
  date published: 2025-07-09
album: HARD FLOW (feat. Luke Silver)
  type: MusicAlbum
  date published: 2025-07-09
album: Tokyo (feat. itachi)
  type: MusicAlbum
  date published: 2025-08-13
album: Tokyo (feat. itachi)
  type: MusicAlbum
  date published: 2025-08-13
album: Look at me (feat. hamma & PM Kenobi)
  type: MusicAlbum
  date published: 2025-09-24
album: Look at me (feat. hamma & PM Kenobi)
  type: MusicAlbum
  date published: 2025-09-24