Tron Steffen Westberg
type: MusicGroup
genre: folk
popularity: 5
followers: 193
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8bb3b73e2f903c84ca3ce2ca789ff21f6f04189d34bfa82ba5ab7fdfeeabae9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50c3d7f3-326e-4a73-ab8c-b3e6ff3a9f80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50c3d7f3-326e-4a73-ab8c-b3e6ff3a9f80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50c3d7f3-326e-4a73-ab8c-b3e6ff3a9f80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8bb3b73e2f903c84ca3ce2ca789ff21f6f04189d34bfa82ba5ab7fdfeeabae9c","name":"Tron Steffen Westberg","registered_at":"2026-06-16T17:41:20Z","symbol":"NIM1126717","token_address":"0xb004a46bb56a3e7c5a83affc08df951d42ac1aee","type":"artist","uuid":"50c3d7f3-326e-4a73-ab8c-b3e6ff3a9f80"}
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 0x8bb3b73e2f903c84ca3ce2ca789ff21f6f04189d34bfa82ba5ab7fdfeeabae9c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50c3d7f3-326e-4a73-ab8c-b3e6ff3a9f80.json and https://artists.proofprofile.net/proofs/artist/50c3d7f3-326e-4a73-ab8c-b3e6ff3a9f80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x8bb3b73e2f903c84ca3ce2ca789ff21f6f04189d34bfa82ba5ab7fdfeeabae9c","name":"Tron Steffen Westberg","registered_at":"2026-06-16T17:41:20Z","symbol":"NIM1126717","token_address":"0xb004a46bb56a3e7c5a83affc08df951d42ac1aee","type":"artist","uuid":"50c3d7f3-326e-4a73-ab8c-b3e6ff3a9f80"}
album: I Brekkentakt
  type: MusicAlbum
  date published: 1991-11-01
album: Bortover all vei ...
  type: MusicAlbum
  date published: 2002-04-04
album: Bortover All Vei ...
  type: MusicAlbum
  date published: 2002-04-04
album: Gammelpols
  type: MusicAlbum
  date published: 2013-02-22