Peter Porss
type: MusicGroup
popularity: 3
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd3bb26b57df99d2dd799785d3bca16ba5fe0247efd4972c6080e626bc687ca7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6b3b031-7675-48ca-9741-23ce05552c59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6b3b031-7675-48ca-9741-23ce05552c59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6b3b031-7675-48ca-9741-23ce05552c59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd3bb26b57df99d2dd799785d3bca16ba5fe0247efd4972c6080e626bc687ca7","name":"Peter Porss","registered_at":"2026-06-21T08:55:05Z","symbol":"NIM1881424","token_address":"0xe2e51925b91204018e853ce1d13bdd5d654117a6","type":"artist","uuid":"e6b3b031-7675-48ca-9741-23ce05552c59"}
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 0xbd3bb26b57df99d2dd799785d3bca16ba5fe0247efd4972c6080e626bc687ca7. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6b3b031-7675-48ca-9741-23ce05552c59.json and https://artists.proofprofile.net/proofs/artist/e6b3b031-7675-48ca-9741-23ce05552c59.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xbd3bb26b57df99d2dd799785d3bca16ba5fe0247efd4972c6080e626bc687ca7","name":"Peter Porss","registered_at":"2026-06-21T08:55:05Z","symbol":"NIM1881424","token_address":"0xe2e51925b91204018e853ce1d13bdd5d654117a6","type":"artist","uuid":"e6b3b031-7675-48ca-9741-23ce05552c59"}
album: Almost Forgotten Tales
  type: MusicAlbum
  date published: 1997
album: Stargates
  type: MusicAlbum
  date published: 1999
album: Riding Thunder
  type: MusicAlbum
  date published: 2003
album: Short Stories
  type: MusicAlbum
  date published: 2007
album: South
  type: MusicAlbum
  date published: 2008
album: Wasted World
  type: MusicAlbum
  date published: 2008
album: WAITING FOR THE SKY
  type: MusicAlbum
  date published: 2008
album: Light and Water
  type: MusicAlbum
  date published: 2009
album: Silent Hero
  type: MusicAlbum
  date published: 2015-01-11
album: Guitars
  type: MusicAlbum
  date published: 2019-08-10
album: Reflection
  type: MusicAlbum
  date published: 2019-08-10
album: Memories Of You
  type: MusicAlbum
  date published: 2019-08-18
album: Voyare
  type: MusicAlbum
  date published: 2020-11-08
album: Walk
  type: MusicAlbum
  date published: 2022-04-15
album: Horizons
  type: MusicAlbum
  date published: 2022-05-13
album: ROAD TO
  type: MusicAlbum
  date published: 2022-11-17
album: Different Skies
  type: MusicAlbum
  date published: 2023-10-27
album: FLY AWAY
  type: MusicAlbum
  date published: 2024-01-19