State Artefact
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 38
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56a09edc403582a83fb20e722a2f0ecac5b9e9d37970fd4b1edd39b36320e56a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a724fbe2-6ae6-4f6c-bee4-7d747e06c822.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a724fbe2-6ae6-4f6c-bee4-7d747e06c822.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a724fbe2-6ae6-4f6c-bee4-7d747e06c822
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56a09edc403582a83fb20e722a2f0ecac5b9e9d37970fd4b1edd39b36320e56a","name":"State Artefact","registered_at":"2026-06-12T06:35:12Z","symbol":"NIM0215971","token_address":"0x527ba862780779df79fc5bad9dd72cdd9a06dda8","type":"artist","uuid":"a724fbe2-6ae6-4f6c-bee4-7d747e06c822"}
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 0x56a09edc403582a83fb20e722a2f0ecac5b9e9d37970fd4b1edd39b36320e56a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a724fbe2-6ae6-4f6c-bee4-7d747e06c822.json and https://artists.proofprofile.net/proofs/artist/a724fbe2-6ae6-4f6c-bee4-7d747e06c822.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x56a09edc403582a83fb20e722a2f0ecac5b9e9d37970fd4b1edd39b36320e56a","name":"State Artefact","registered_at":"2026-06-12T06:35:12Z","symbol":"NIM0215971","token_address":"0x527ba862780779df79fc5bad9dd72cdd9a06dda8","type":"artist","uuid":"a724fbe2-6ae6-4f6c-bee4-7d747e06c822"}
album: In Comparison With
  type: MusicAlbum
  date published: 2018-06-08
album: In Comparison With
  type: MusicAlbum
  date published: 2018-06-08
album: Late Night Drive
  type: MusicAlbum
  date published: 2023-05-12
album: Strawberries
  type: MusicAlbum
  date published: 2023-06-09
album: Make Sense
  type: MusicAlbum
  date published: 2023-08-11
album: Undo Last Move
  type: MusicAlbum
  date published: 2023-10-06
album: Triple Rainbow
  type: MusicAlbum
  date published: 2024-01-26
album: Edamame
  type: MusicAlbum
  date published: 2024-02-23
album: Feathers
  type: MusicAlbum
  date published: 2024-04-19
album: Package
  type: MusicAlbum
  date published: 2024-05-24
album: In Comparison With
  type: MusicAlbum
  date published: 2024-07-26
album: Campfire Dreams
  type: MusicAlbum
  date published: 2024-11-08
album: Tethering
  type: MusicAlbum
  date published: 2025-01-24
album: Happy Celebration
  type: MusicAlbum
  date published: 2025-09-26