Stacia Stark
type: MusicGroup
popularity: 20
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x817ff7475264f055ace93301ef919b8e412393696dad2c0aa1e68f4ec5c38394
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa47e1c3-ba97-4947-b0d9-ceb9f7e91bd0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa47e1c3-ba97-4947-b0d9-ceb9f7e91bd0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa47e1c3-ba97-4947-b0d9-ceb9f7e91bd0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x817ff7475264f055ace93301ef919b8e412393696dad2c0aa1e68f4ec5c38394","name":"Stacia Stark","registered_at":"2026-06-15T06:53:11Z","symbol":"NIM0716656","token_address":"0x9203578fcc7a8f34c873ef838e2128bec4ca5cc7","type":"artist","uuid":"fa47e1c3-ba97-4947-b0d9-ceb9f7e91bd0"}
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 0x817ff7475264f055ace93301ef919b8e412393696dad2c0aa1e68f4ec5c38394. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa47e1c3-ba97-4947-b0d9-ceb9f7e91bd0.json and https://artists.proofprofile.net/proofs/artist/fa47e1c3-ba97-4947-b0d9-ceb9f7e91bd0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x817ff7475264f055ace93301ef919b8e412393696dad2c0aa1e68f4ec5c38394","name":"Stacia Stark","registered_at":"2026-06-15T06:53:11Z","symbol":"NIM0716656","token_address":"0x9203578fcc7a8f34c873ef838e2128bec4ca5cc7","type":"artist","uuid":"fa47e1c3-ba97-4947-b0d9-ceb9f7e91bd0"}
album: Kingdom of Lies (Ein Hof so grausam und schön)
  type: MusicAlbum
  date published: 2024-10-22
album: Kingdom of Lies (Ein Königreich so verflucht und verlassen)
  type: MusicAlbum
  date published: 2025-04-15