Spånka Nkpg
type: MusicGroup
popularity: 5
followers: 262
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdff6e4846f3d3451746f149aa17b3e414d8603fd41e28a4380fcf691b6aee782
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53ff6316-a337-428a-a7a3-b3a251b2af1f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/53ff6316-a337-428a-a7a3-b3a251b2af1f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/53ff6316-a337-428a-a7a3-b3a251b2af1f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdff6e4846f3d3451746f149aa17b3e414d8603fd41e28a4380fcf691b6aee782","name":"Spånka Nkpg","registered_at":"2026-06-16T18:47:27Z","symbol":"NIM1142485","token_address":"0x5918c18ff7a0cb9ab1c5e21e88eaaeae112c4f0f","type":"artist","uuid":"53ff6316-a337-428a-a7a3-b3a251b2af1f"}
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 0xdff6e4846f3d3451746f149aa17b3e414d8603fd41e28a4380fcf691b6aee782. 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/53ff6316-a337-428a-a7a3-b3a251b2af1f.json and https://artists.proofprofile.net/proofs/artist/53ff6316-a337-428a-a7a3-b3a251b2af1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdff6e4846f3d3451746f149aa17b3e414d8603fd41e28a4380fcf691b6aee782","name":"Spånka Nkpg","registered_at":"2026-06-16T18:47:27Z","symbol":"NIM1142485","token_address":"0x5918c18ff7a0cb9ab1c5e21e88eaaeae112c4f0f","type":"artist","uuid":"53ff6316-a337-428a-a7a3-b3a251b2af1f"}
album: Volume One
  type: MusicAlbum
  date published: 2001-06-07
album: Volume One
  type: MusicAlbum
  date published: 2001-06-07
album: Volume Two
  type: MusicAlbum
  date published: 2002-06-07
album: Volume Two
  type: MusicAlbum
  date published: 2002-06-07
album: Work - EP
  type: MusicAlbum
  date published: 2002-06-07
album: Do You Wanna Ride? (feat. Malin Baryard)
  type: MusicAlbum
  date published: 2004-03-31
album: City of the Golden King - Single
  type: MusicAlbum
  date published: 2005-06-07
album: City Of The Golden King
  type: MusicAlbum
  date published: 2005-06-08
album: City of the Golden King
  type: MusicAlbum
  date published: 2005-06-08
album: Extended Play
  type: MusicAlbum
  date published: 2006-06-07
album: Extended Play
  type: MusicAlbum
  date published: 2006-06-07