Playing Enemy
type: MusicGroup
genre: noise rock
genre: post-hardcore
popularity: 2
followers: 1305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55ae6825338a69f9d42e6fedb09bf819d4919b705a584020c427fff945368c25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d59f81f-5a04-40a5-b0ab-63ed5c5885de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d59f81f-5a04-40a5-b0ab-63ed5c5885de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d59f81f-5a04-40a5-b0ab-63ed5c5885de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55ae6825338a69f9d42e6fedb09bf819d4919b705a584020c427fff945368c25","name":"Playing Enemy","registered_at":"2026-06-17T03:46:34Z","symbol":"NIM1271124","token_address":"0xc9e143a517369f84b83979d9fbf0317081a32a0e","type":"artist","uuid":"6d59f81f-5a04-40a5-b0ab-63ed5c5885de"}
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 0x55ae6825338a69f9d42e6fedb09bf819d4919b705a584020c427fff945368c25. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d59f81f-5a04-40a5-b0ab-63ed5c5885de.json and https://artists.proofprofile.net/proofs/artist/6d59f81f-5a04-40a5-b0ab-63ed5c5885de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x55ae6825338a69f9d42e6fedb09bf819d4919b705a584020c427fff945368c25","name":"Playing Enemy","registered_at":"2026-06-17T03:46:34Z","symbol":"NIM1271124","token_address":"0xc9e143a517369f84b83979d9fbf0317081a32a0e","type":"artist","uuid":"6d59f81f-5a04-40a5-b0ab-63ed5c5885de"}
album: Cesarean
  type: MusicAlbum
  date published: 2001-05-22
album: Ephemera
  type: MusicAlbum
  date published: 2003-02-25
album: I Was Your City
  type: MusicAlbum
  date published: 2005-04-05
album: Accessory
  type: MusicAlbum
  date published: 2006-11-14
album: My Life As The Villain
  type: MusicAlbum
  date published: 2009-11-17