Andreas Engebø
type: MusicGroup
popularity: 13
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8df7025514b57e697b8b5bf4e08ca42e3bfde965184b6bbdb8a15658021fced2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78c62cf8-4aa3-4c46-9b56-a152c2894483.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/78c62cf8-4aa3-4c46-9b56-a152c2894483.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/78c62cf8-4aa3-4c46-9b56-a152c2894483
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8df7025514b57e697b8b5bf4e08ca42e3bfde965184b6bbdb8a15658021fced2","name":"Andreas Engebø","registered_at":"2026-06-14T17:13:08Z","symbol":"NIM0520953","token_address":"0xb8e6c0f981bdd6e074576b0369bba0d01e4a0427","type":"artist","uuid":"78c62cf8-4aa3-4c46-9b56-a152c2894483"}
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 0x8df7025514b57e697b8b5bf4e08ca42e3bfde965184b6bbdb8a15658021fced2. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78c62cf8-4aa3-4c46-9b56-a152c2894483.json and https://artists.proofprofile.net/proofs/artist/78c62cf8-4aa3-4c46-9b56-a152c2894483.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x8df7025514b57e697b8b5bf4e08ca42e3bfde965184b6bbdb8a15658021fced2","name":"Andreas Engebø","registered_at":"2026-06-14T17:13:08Z","symbol":"NIM0520953","token_address":"0xb8e6c0f981bdd6e074576b0369bba0d01e4a0427","type":"artist","uuid":"78c62cf8-4aa3-4c46-9b56-a152c2894483"}
album: Dei Udødelege (Livet i Låglandet - Konsertbesetninga 2022)
  type: MusicAlbum
  date published: 2022-05-10