Sebastian Moen
type: MusicGroup
genre: dansband
popularity: 4
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfc22c565818609d253c13563107db0507af725c334ae62e6ecbd021ad7c57b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14ce5b73-3a3d-4932-baa8-817cc8af7050.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14ce5b73-3a3d-4932-baa8-817cc8af7050.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14ce5b73-3a3d-4932-baa8-817cc8af7050
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfc22c565818609d253c13563107db0507af725c334ae62e6ecbd021ad7c57b0","name":"Sebastian Moen","registered_at":"2026-06-15T20:49:12Z","symbol":"NIM0827842","token_address":"0x5ef3d01ea54c3a13b0390f4b80fd65a563b26dff","type":"artist","uuid":"14ce5b73-3a3d-4932-baa8-817cc8af7050"}
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 0xcfc22c565818609d253c13563107db0507af725c334ae62e6ecbd021ad7c57b0. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14ce5b73-3a3d-4932-baa8-817cc8af7050.json and https://artists.proofprofile.net/proofs/artist/14ce5b73-3a3d-4932-baa8-817cc8af7050.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xcfc22c565818609d253c13563107db0507af725c334ae62e6ecbd021ad7c57b0","name":"Sebastian Moen","registered_at":"2026-06-15T20:49:12Z","symbol":"NIM0827842","token_address":"0x5ef3d01ea54c3a13b0390f4b80fd65a563b26dff","type":"artist","uuid":"14ce5b73-3a3d-4932-baa8-817cc8af7050"}
album: Min Maria
  type: MusicAlbum
  date published: 2023-03-07
album: Don't leave me now
  type: MusicAlbum
  date published: 2025-10-14