Børre
type: MusicGroup
description: Børre is a Norwegian given name, and may refer to: Børre Dalhaug (born 1974), Norwegian musician and arranger Børre Falkum-Hansen (1919–2006), Norwegian sailor and Olympic medalist Egil Børre Johnsen
popularity: 5
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee39c414b63bb0a62e7c5deca15c28b8e647b0f717d355a0f3490fc0e7775123
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ab88047-cd35-42ee-9f21-f51409f7301c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ab88047-cd35-42ee-9f21-f51409f7301c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ab88047-cd35-42ee-9f21-f51409f7301c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee39c414b63bb0a62e7c5deca15c28b8e647b0f717d355a0f3490fc0e7775123","name":"Børre","registered_at":"2026-06-16T21:14:52Z","symbol":"NIM1177680","token_address":"0x67fc8a1baac00b05382f1464c95d0ecc72431ba1","type":"artist","uuid":"5ab88047-cd35-42ee-9f21-f51409f7301c"}
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 0xee39c414b63bb0a62e7c5deca15c28b8e647b0f717d355a0f3490fc0e7775123. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ab88047-cd35-42ee-9f21-f51409f7301c.json and https://artists.proofprofile.net/proofs/artist/5ab88047-cd35-42ee-9f21-f51409f7301c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xee39c414b63bb0a62e7c5deca15c28b8e647b0f717d355a0f3490fc0e7775123","name":"Børre","registered_at":"2026-06-16T21:14:52Z","symbol":"NIM1177680","token_address":"0x67fc8a1baac00b05382f1464c95d0ecc72431ba1","type":"artist","uuid":"5ab88047-cd35-42ee-9f21-f51409f7301c"}