Petter Pilgaard
type: MusicGroup
genre: norwegian pop
description: Petter Andre Pilgaard (born 20 February 1980) is a Norwegian television celebrity who gained national fame during the first season of the Norwegian version of Paradise Hotel. He won the competition to
popularity: 12
followers: 453
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb4f4943f25c2e91970ec8c9679bc3b954a4b04212669d7ebad73b23a3212ad8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b537199-441b-41e2-a112-be760634d902.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b537199-441b-41e2-a112-be760634d902.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b537199-441b-41e2-a112-be760634d902
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb4f4943f25c2e91970ec8c9679bc3b954a4b04212669d7ebad73b23a3212ad8","name":"Petter Pilgaard","registered_at":"2026-06-14T19:06:57Z","symbol":"NIM0548067","token_address":"0xaa789693662907cc7572965e0a955d69a9f58c22","type":"artist","uuid":"8b537199-441b-41e2-a112-be760634d902"}
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 0xdb4f4943f25c2e91970ec8c9679bc3b954a4b04212669d7ebad73b23a3212ad8. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b537199-441b-41e2-a112-be760634d902.json and https://artists.proofprofile.net/proofs/artist/8b537199-441b-41e2-a112-be760634d902.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0xdb4f4943f25c2e91970ec8c9679bc3b954a4b04212669d7ebad73b23a3212ad8","name":"Petter Pilgaard","registered_at":"2026-06-14T19:06:57Z","symbol":"NIM0548067","token_address":"0xaa789693662907cc7572965e0a955d69a9f58c22","type":"artist","uuid":"8b537199-441b-41e2-a112-be760634d902"}
album: Vi tar en tredagers (flaskepost)
  type: MusicAlbum
  date published: 2019-07-05
album: Vi tar en tredagers (flaskepost)
  type: MusicAlbum
  date published: 2019-07-05