Karlstad-Örjans
type: MusicGroup
genre: dansband
genre: epadunk
popularity: 3
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x738e93b1ffce6afe27edfb8fe2bef67ac9b63ce8b9aa59a9a88804efe2353d27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/847aa3c5-6164-49ce-aaf0-51c9962e6417.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/847aa3c5-6164-49ce-aaf0-51c9962e6417.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/847aa3c5-6164-49ce-aaf0-51c9962e6417
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x738e93b1ffce6afe27edfb8fe2bef67ac9b63ce8b9aa59a9a88804efe2353d27","name":"Karlstad-Örjans","registered_at":"2026-06-17T12:13:13Z","symbol":"NIM1391944","token_address":"0x5c633caebd9b7d58f9e53dc584f96cb439b2a3be","type":"artist","uuid":"847aa3c5-6164-49ce-aaf0-51c9962e6417"}
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 0x738e93b1ffce6afe27edfb8fe2bef67ac9b63ce8b9aa59a9a88804efe2353d27. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/847aa3c5-6164-49ce-aaf0-51c9962e6417.json and https://artists.proofprofile.net/proofs/artist/847aa3c5-6164-49ce-aaf0-51c9962e6417.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x738e93b1ffce6afe27edfb8fe2bef67ac9b63ce8b9aa59a9a88804efe2353d27","name":"Karlstad-Örjans","registered_at":"2026-06-17T12:13:13Z","symbol":"NIM1391944","token_address":"0x5c633caebd9b7d58f9e53dc584f96cb439b2a3be","type":"artist","uuid":"847aa3c5-6164-49ce-aaf0-51c9962e6417"}
album: Jubileumslåtar
  type: MusicAlbum
  date published: 1984-03-01
album: Karlstad-Örjans (2023 Remaster)
  type: MusicAlbum
  date published: 1985-02-10
album: Vi håller Sverige dansande 1984 - 1987
  type: MusicAlbum
  date published: 2022-11-08
album: Vi håller Sverige dansande 4
  type: MusicAlbum
  date published: 2023-09-08