Düreforsög
type: MusicGroup
genre: avant-garde
popularity: 6
followers: 890
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ee4ccb94289a0b8563cb6b6da130dc9afe543ff5cdd69291277959987c1e9d5
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/5c72451d-a8c5-4e9e-a468-2c1565c985ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c72451d-a8c5-4e9e-a468-2c1565c985ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c72451d-a8c5-4e9e-a468-2c1565c985ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ee4ccb94289a0b8563cb6b6da130dc9afe543ff5cdd69291277959987c1e9d5","name":"Düreforsög","registered_at":"2026-06-16T21:50:46Z","symbol":"NIM1186232","token_address":"0x0239fcddd4993aded4e23c240240e5d98a22d5f9","type":"artist","uuid":"5c72451d-a8c5-4e9e-a468-2c1565c985ef"}
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 0x6ee4ccb94289a0b8563cb6b6da130dc9afe543ff5cdd69291277959987c1e9d5. 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/5c72451d-a8c5-4e9e-a468-2c1565c985ef.json and https://artists.proofprofile.net/proofs/artist/5c72451d-a8c5-4e9e-a468-2c1565c985ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6ee4ccb94289a0b8563cb6b6da130dc9afe543ff5cdd69291277959987c1e9d5","name":"Düreforsög","registered_at":"2026-06-16T21:50:46Z","symbol":"NIM1186232","token_address":"0x0239fcddd4993aded4e23c240240e5d98a22d5f9","type":"artist","uuid":"5c72451d-a8c5-4e9e-a468-2c1565c985ef"}
album: Knee
  type: MusicAlbum
  date published: 1997
album: Beach
  type: MusicAlbum
  date published: 1999-01-28
album: Beach
  type: MusicAlbum
  date published: 1999-01-28
album: Exploring Beauty
  type: MusicAlbum
  date published: 1999-04-28
album: Exploring Beauty
  type: MusicAlbum
  date published: 1999-04-28
album: Engine Machine
  type: MusicAlbum
  date published: 2002-01-01
album: Engine Machine
  type: MusicAlbum
  date published: 2002-07-15
album: Escho Live
  type: MusicAlbum
  date published: 2006