Andreas Wistrand
type: MusicGroup
popularity: 2
followers: 266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47844c4d46facfe2ebf300d68d6ff28517dfe16d44ab61b68fc03d04d0c69967
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33438705-107e-4e47-8fc4-aa41f9506016.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33438705-107e-4e47-8fc4-aa41f9506016.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33438705-107e-4e47-8fc4-aa41f9506016
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47844c4d46facfe2ebf300d68d6ff28517dfe16d44ab61b68fc03d04d0c69967","name":"Andreas Wistrand","registered_at":"2026-06-16T07:26:21Z","symbol":"NIM0979983","token_address":"0x09e7d693ac8e7c84fa3794b71a1f6c5761c741e9","type":"artist","uuid":"33438705-107e-4e47-8fc4-aa41f9506016"}
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 0x47844c4d46facfe2ebf300d68d6ff28517dfe16d44ab61b68fc03d04d0c69967. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33438705-107e-4e47-8fc4-aa41f9506016.json and https://artists.proofprofile.net/proofs/artist/33438705-107e-4e47-8fc4-aa41f9506016.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x47844c4d46facfe2ebf300d68d6ff28517dfe16d44ab61b68fc03d04d0c69967","name":"Andreas Wistrand","registered_at":"2026-06-16T07:26:21Z","symbol":"NIM0979983","token_address":"0x09e7d693ac8e7c84fa3794b71a1f6c5761c741e9","type":"artist","uuid":"33438705-107e-4e47-8fc4-aa41f9506016"}
album: Sliten bön (Live)
  type: MusicAlbum
  date published: 2011-05-01
album: Sliten bön
  type: MusicAlbum
  date published: 2011-05-01
album: En trasig själ
  type: MusicAlbum
  date published: 2015-06-19
album: En trasig själ
  type: MusicAlbum
  date published: 2015-06-19
album: Din tur nu
  type: MusicAlbum
  date published: 2015-08-28
album: Din tur nu
  type: MusicAlbum
  date published: 2015-08-28
album: 2
  type: MusicAlbum
  date published: 2015-09-25
album: 2
  type: MusicAlbum
  date published: 2015-09-25
album: Kom dansa
  type: MusicAlbum
  date published: 2020-07-17
album: Aldrig Ge Upp Dig (Radio Edit)
  type: MusicAlbum
  date published: 2020-08-07
album: Flyg iväg
  type: MusicAlbum
  date published: 2021-03-19