Anton Liljedahl
type: MusicGroup
popularity: 3
followers: 350
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe202352e6d975c00966dbd5971aed0b2c891bc6f0192404eea448adbc58ed723
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/857fbd88-023f-4ced-a031-332c7e3654ca.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/857fbd88-023f-4ced-a031-332c7e3654ca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/857fbd88-023f-4ced-a031-332c7e3654ca
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe202352e6d975c00966dbd5971aed0b2c891bc6f0192404eea448adbc58ed723","name":"Anton Liljedahl","registered_at":"2026-06-17T12:13:43Z","symbol":"NIM1392063","token_address":"0x2bec6fe683f0790ca4281e1c9a31198bf7a0caaa","type":"artist","uuid":"857fbd88-023f-4ced-a031-332c7e3654ca"}
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 0xe202352e6d975c00966dbd5971aed0b2c891bc6f0192404eea448adbc58ed723. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/857fbd88-023f-4ced-a031-332c7e3654ca.json and https://artists.proofprofile.net/proofs/artist/857fbd88-023f-4ced-a031-332c7e3654ca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe202352e6d975c00966dbd5971aed0b2c891bc6f0192404eea448adbc58ed723","name":"Anton Liljedahl","registered_at":"2026-06-17T12:13:43Z","symbol":"NIM1392063","token_address":"0x2bec6fe683f0790ca4281e1c9a31198bf7a0caaa","type":"artist","uuid":"857fbd88-023f-4ced-a031-332c7e3654ca"}
album: Vónarsjón
  type: MusicAlbum
  date published: 2018-03-16
album: Summarnætur
  type: MusicAlbum
  date published: 2019-06-14
album: Komi Heim
  type: MusicAlbum
  date published: 2020-02-28
album: Saman Við Tær
  type: MusicAlbum
  date published: 2020-10-02