Rannveig Djønne
type: MusicGroup
description: Rannveig Djønne (born March 3, 1974) is a Norwegian folk musician from Djønno in Ullensvang Municipality (now part of Voss Municipality) in Norway. Djønne plays diatonic button accordion and is a grad
popularity: 5
followers: 201
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92f313cb6d137611b341204e4c2ec244ae8c5adbaceb5f102258b5ea0e042010
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec34dedb-7f65-4f18-8472-ff9245b363a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec34dedb-7f65-4f18-8472-ff9245b363a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec34dedb-7f65-4f18-8472-ff9245b363a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92f313cb6d137611b341204e4c2ec244ae8c5adbaceb5f102258b5ea0e042010","name":"Rannveig Djønne","registered_at":"2026-06-21T11:17:51Z","symbol":"NIM1908461","token_address":"0x731d0c846f958a79ed2a50155b6d6dc6881896ec","type":"artist","uuid":"ec34dedb-7f65-4f18-8472-ff9245b363a8"}
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 0x92f313cb6d137611b341204e4c2ec244ae8c5adbaceb5f102258b5ea0e042010. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec34dedb-7f65-4f18-8472-ff9245b363a8.json and https://artists.proofprofile.net/proofs/artist/ec34dedb-7f65-4f18-8472-ff9245b363a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x92f313cb6d137611b341204e4c2ec244ae8c5adbaceb5f102258b5ea0e042010","name":"Rannveig Djønne","registered_at":"2026-06-21T11:17:51Z","symbol":"NIM1908461","token_address":"0x731d0c846f958a79ed2a50155b6d6dc6881896ec","type":"artist","uuid":"ec34dedb-7f65-4f18-8472-ff9245b363a8"}
album: Spelferd Heim - Slåttar Frå Hardanger Og Voss På Durspel
  type: MusicAlbum
  date published: 2008-12-08
album: Spelferd Heim - Slåttar Frå Hardanger Og Voss På Durspel
  type: MusicAlbum
  date published: 2008-12-08