Godnattpappan
type: MusicGroup
genre: lullaby
genre: swedish ballads
popularity: 5
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6219bfa34ba994d8cd90efaf56a90ae9b2d1bd8a745d8569ebf808da46aaa041
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad4bbbd7-7638-4dd3-b74d-b102d640c8da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad4bbbd7-7638-4dd3-b74d-b102d640c8da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad4bbbd7-7638-4dd3-b74d-b102d640c8da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6219bfa34ba994d8cd90efaf56a90ae9b2d1bd8a745d8569ebf808da46aaa041. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad4bbbd7-7638-4dd3-b74d-b102d640c8da.json and https://artists.proofprofile.net/proofs/artist/ad4bbbd7-7638-4dd3-b74d-b102d640c8da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
album: Stjärnorna
  type: MusicAlbum
  date published: 2025-03-07
album: Godnattvisan
  type: MusicAlbum
  date published: 2025-03-13
album: Drömmarnas land
  type: MusicAlbum
  date published: 2025-03-14
album: Godnattvisor 1
  type: MusicAlbum
  date published: 2025-03-14
album: Somna
  type: MusicAlbum
  date published: 2025-03-14
album: Twinkle Star
  type: MusicAlbum
  date published: 2025-04-18