Ninjasonik
type: MusicGroup
popularity: 14
followers: 3587
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e83af31eaa7db4430bf7deab8eb2071ba6b6120459fec82e23659805a61e81c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9a8587a-59d7-48da-9738-ee6cdd9b181c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9a8587a-59d7-48da-9738-ee6cdd9b181c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9a8587a-59d7-48da-9738-ee6cdd9b181c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
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 0x1e83af31eaa7db4430bf7deab8eb2071ba6b6120459fec82e23659805a61e81c. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9a8587a-59d7-48da-9738-ee6cdd9b181c.json and https://artists.proofprofile.net/proofs/artist/d9a8587a-59d7-48da-9738-ee6cdd9b181c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
album: Art School Girls
  type: MusicAlbum
  date published: 2010-04-19
album: Bars - Single
  type: MusicAlbum
  date published: 2010-05-11
album: Mosh Pit (feat. The Partysquad) - Single
  type: MusicAlbum
  date published: 2011-07-16
album: No Swords or Masks
  type: MusicAlbum
  date published: 2012-03-06
album: No Swords Or Masks
  type: MusicAlbum
  date published: 2012-03-06
album: Red Cups
  type: MusicAlbum
  date published: 2012-08-21
album: 2 Fucks
  type: MusicAlbum
  date published: 2019-10-01
album: Greed
  type: MusicAlbum
  date published: 2019-10-30
album: High Downtown
  type: MusicAlbum
  date published: 2019-12-04
album: Hoolies
  type: MusicAlbum
  date published: 2020-03-23
album: Tight Pants and Art School Girls
  type: MusicAlbum
  date published: 2020-12-03