Klintetten
type: MusicGroup
genre: folk
genre: polka
genre: swedish ballads
popularity: 5
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9257cb9c237dc1c7c20bc21dc1146f4b60b38212e6376af2ca4417242417a453
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09bc019c-d193-4dcb-8adc-e5febcf559fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09bc019c-d193-4dcb-8adc-e5febcf559fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09bc019c-d193-4dcb-8adc-e5febcf559fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
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 0x9257cb9c237dc1c7c20bc21dc1146f4b60b38212e6376af2ca4417242417a453. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09bc019c-d193-4dcb-8adc-e5febcf559fe.json and https://artists.proofprofile.net/proofs/artist/09bc019c-d193-4dcb-8adc-e5febcf559fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Klintetten Dansbart
  type: MusicAlbum
  date published: 1994-07-01
album: Klintetten två
  type: MusicAlbum
  date published: 1997-07-01
album: Klintetten Amerikanarn
  type: MusicAlbum
  date published: 2005-07-01
album: Klintetten 2010
  type: MusicAlbum
  date published: 2010-09-01
album: Jubelklang
  type: MusicAlbum
  date published: 2024-06-01