Ane Brun
type: MusicGroup
description: Ane Brun (; born Ane Brunvoll on 10 March 1976) is a Norwegian singer-songwriter and guitarist of Sami origin who sings primarily in English. Since 2003, she has released eleven studio albums, six liv
popularity: 6
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b2cbd4d99a870987c12229c4cfc0ef381b4726ad3f9b1dbac2ce72c82a3fba2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af98aea2-a06f-451f-b7c9-5023045cd540.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af98aea2-a06f-451f-b7c9-5023045cd540.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af98aea2-a06f-451f-b7c9-5023045cd540
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b2cbd4d99a870987c12229c4cfc0ef381b4726ad3f9b1dbac2ce72c82a3fba2","name":"Ane Brun","registered_at":"2026-06-20T12:02:25Z","symbol":"NIM1607355","token_address":"0xa30cddc6d305783e75c3d35ee1e3d2a1aab05014","type":"artist","uuid":"af98aea2-a06f-451f-b7c9-5023045cd540"}
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 0x0b2cbd4d99a870987c12229c4cfc0ef381b4726ad3f9b1dbac2ce72c82a3fba2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af98aea2-a06f-451f-b7c9-5023045cd540.json and https://artists.proofprofile.net/proofs/artist/af98aea2-a06f-451f-b7c9-5023045cd540.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x0b2cbd4d99a870987c12229c4cfc0ef381b4726ad3f9b1dbac2ce72c82a3fba2","name":"Ane Brun","registered_at":"2026-06-20T12:02:25Z","symbol":"NIM1607355","token_address":"0xa30cddc6d305783e75c3d35ee1e3d2a1aab05014","type":"artist","uuid":"af98aea2-a06f-451f-b7c9-5023045cd540"}