Stian Rolén
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b8bda8da55f0011b2f3eeca7bda8cb2556fa75899c2b4efce96b1502d9a6447
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97a48e4c-d553-4fc8-aa25-f3abb38b319c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97a48e4c-d553-4fc8-aa25-f3abb38b319c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97a48e4c-d553-4fc8-aa25-f3abb38b319c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b8bda8da55f0011b2f3eeca7bda8cb2556fa75899c2b4efce96b1502d9a6447","name":"Stian Rolén","registered_at":"2026-06-17T18:33:18Z","symbol":"NIM1482588","token_address":"0x04ae470e2461ac077faca3598bd855eb36075146","type":"artist","uuid":"97a48e4c-d553-4fc8-aa25-f3abb38b319c"}
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 0x0b8bda8da55f0011b2f3eeca7bda8cb2556fa75899c2b4efce96b1502d9a6447. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97a48e4c-d553-4fc8-aa25-f3abb38b319c.json and https://artists.proofprofile.net/proofs/artist/97a48e4c-d553-4fc8-aa25-f3abb38b319c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x0b8bda8da55f0011b2f3eeca7bda8cb2556fa75899c2b4efce96b1502d9a6447","name":"Stian Rolén","registered_at":"2026-06-17T18:33:18Z","symbol":"NIM1482588","token_address":"0x04ae470e2461ac077faca3598bd855eb36075146","type":"artist","uuid":"97a48e4c-d553-4fc8-aa25-f3abb38b319c"}
album: Faded Photo on the Mantel
  type: MusicAlbum
  date published: 2025-05-22
album: Hold on to the Light
  type: MusicAlbum
  date published: 2025-05-24
album: Sol, Søl Og Selfies
  type: MusicAlbum
  date published: 2025-05-28
album: Badeand I Badekar
  type: MusicAlbum
  date published: 2025-05-28
album: Vi var eld
  type: MusicAlbum
  date published: 2025-05-31
album: Out of the Blue
  type: MusicAlbum
  date published: 2025-06-15
album: I Will Carry You in Light
  type: MusicAlbum
  date published: 2025-06-15
album: Can You Feel It
  type: MusicAlbum
  date published: 2025-06-18
album: Into the Abyss
  type: MusicAlbum
  date published: 2025-06-20