DPR
type: MusicGroup
genre: reggae rock
genre: ska
genre: ska punk
description: DPR may refer to: Places Democratic People's Republic of Korea (DPR of Korea), the official name of North Korea Donetsk People's Republic, an internationally unrecognised republic of Russia Govern
popularity: 9
followers: 874
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78c43253d2b2dc2bfc286847ed4e4d436a38003502cd6d2be3168669b3d37591
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/55046559-8f9b-4cd4-b1e3-a2156081f7d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55046559-8f9b-4cd4-b1e3-a2156081f7d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55046559-8f9b-4cd4-b1e3-a2156081f7d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x78c43253d2b2dc2bfc286847ed4e4d436a38003502cd6d2be3168669b3d37591. 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/55046559-8f9b-4cd4-b1e3-a2156081f7d3.json and https://artists.proofprofile.net/proofs/artist/55046559-8f9b-4cd4-b1e3-a2156081f7d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Sound
  type: MusicAlbum
  date published: 2009-02-03
album: Watchout!
  type: MusicAlbum
  date published: 2011-09-30
album: High Proof
  type: MusicAlbum
  date published: 2013-10-04
album: Fools & Friends
  type: MusicAlbum
  date published: 2016-09-03