Parmas
type: MusicGroup
genre: dansband
popularity: 4
followers: 742
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb757969e2c6285de55c38b7ddf936b7022a14accbeb773f447719bcbd4161ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6f8b25a-c510-4f72-a8fb-5eb8a1a875e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6f8b25a-c510-4f72-a8fb-5eb8a1a875e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6f8b25a-c510-4f72-a8fb-5eb8a1a875e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
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 0xbb757969e2c6285de55c38b7ddf936b7022a14accbeb773f447719bcbd4161ee. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6f8b25a-c510-4f72-a8fb-5eb8a1a875e2.json and https://artists.proofprofile.net/proofs/artist/b6f8b25a-c510-4f72-a8fb-5eb8a1a875e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
album: Parmas Semesterminnen
  type: MusicAlbum
  date published: 1985-06-01
album: Jul med Parmas 1988
  type: MusicAlbum
  date published: 1988-09-02
album: Dansa med Parmas 12. nya skäl för att dansa igen!
  type: MusicAlbum
  date published: 1991-03-01
album: Parmas De 20 Första Åren
  type: MusicAlbum
  date published: 1994-03-04
album: Parmas 40 år live
  type: MusicAlbum
  date published: 2014-06-01
album: En ros till far
  type: MusicAlbum
  date published: 2023-01-26
album: Nu får du sluta dina ögon
  type: MusicAlbum
  date published: 2023-08-04
album: Stampar in en låt
  type: MusicAlbum
  date published: 2024-08-23
album: Stampar in en låt
  type: MusicAlbum
  date published: 2024-12-08
album: Live (Åland) [Isnäs] [Illby] [Korpo]
  type: MusicAlbum
  date published: 2024-12-12