2 0 0 9
type: MusicGroup
genre: breakcore
popularity: 2
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c855bd7472de93192b53375b378cc72cbb45dcbb33af2b402c22acbbe7f4270
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d5a3e5b-f36f-43a7-8bde-25dcfc09dabb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d5a3e5b-f36f-43a7-8bde-25dcfc09dabb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d5a3e5b-f36f-43a7-8bde-25dcfc09dabb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c855bd7472de93192b53375b378cc72cbb45dcbb33af2b402c22acbbe7f4270","name":"2 0 0 9","registered_at":"2026-06-15T18:14:21Z","symbol":"NIM0790913","token_address":"0x01ef82ef82d35bc27dc4a3e2e035e8e2932e7133","type":"artist","uuid":"0d5a3e5b-f36f-43a7-8bde-25dcfc09dabb"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c855bd7472de93192b53375b378cc72cbb45dcbb33af2b402c22acbbe7f4270. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d5a3e5b-f36f-43a7-8bde-25dcfc09dabb.json and https://artists.proofprofile.net/proofs/artist/0d5a3e5b-f36f-43a7-8bde-25dcfc09dabb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x2c855bd7472de93192b53375b378cc72cbb45dcbb33af2b402c22acbbe7f4270","name":"2 0 0 9","registered_at":"2026-06-15T18:14:21Z","symbol":"NIM0790913","token_address":"0x01ef82ef82d35bc27dc4a3e2e035e8e2932e7133","type":"artist","uuid":"0d5a3e5b-f36f-43a7-8bde-25dcfc09dabb"}
album: 2 0 0 0.
  type: MusicAlbum
  date published: 2022-12-05
album: untitled
  type: MusicAlbum
  date published: 2022-12-17
album: Tr1pping Balls
  type: MusicAlbum
  date published: 2023-01-01
album: 2K22㊌ (Remastered)
  type: MusicAlbum
  date published: 2023-01-01
album: 2009
  type: MusicAlbum
  date published: 2023-01-08
album: Graveyard Shift
  type: MusicAlbum
  date published: 2023-03-16
album: Outro Reversed (Bite My $wag Instrumental)
  type: MusicAlbum
  date published: 2025-04-07
album: goth
  type: MusicAlbum
  date published: 2025-08-20