Labyrinth of Stars
type: MusicGroup
genre: death metal
popularity: 4
followers: 1518
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50c78a53b47253f02447d8195707367d469f28dfd776d2510f1bd68e15fa3bf6
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/563904be-04a5-49b3-9508-ebed347e74b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/563904be-04a5-49b3-9508-ebed347e74b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/563904be-04a5-49b3-9508-ebed347e74b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50c78a53b47253f02447d8195707367d469f28dfd776d2510f1bd68e15fa3bf6","name":"Labyrinth of Stars","registered_at":"2026-06-16T19:42:38Z","symbol":"NIM1155659","token_address":"0x1714b5d7c69dcc6f637dd20e4c08254fbfa8f7fc","type":"artist","uuid":"563904be-04a5-49b3-9508-ebed347e74b1"}
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 0x50c78a53b47253f02447d8195707367d469f28dfd776d2510f1bd68e15fa3bf6. 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/563904be-04a5-49b3-9508-ebed347e74b1.json and https://artists.proofprofile.net/proofs/artist/563904be-04a5-49b3-9508-ebed347e74b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x50c78a53b47253f02447d8195707367d469f28dfd776d2510f1bd68e15fa3bf6","name":"Labyrinth of Stars","registered_at":"2026-06-16T19:42:38Z","symbol":"NIM1155659","token_address":"0x1714b5d7c69dcc6f637dd20e4c08254fbfa8f7fc","type":"artist","uuid":"563904be-04a5-49b3-9508-ebed347e74b1"}
album: Star Pervertor
  type: MusicAlbum
  date published: 2022-07-08
album: Dissolving into the Eternal Nothingness
  type: MusicAlbum
  date published: 2022-08-19
album: Galactic Ritual
  type: MusicAlbum
  date published: 2022-09-23
album: Spectrum Xenomorph
  type: MusicAlbum
  date published: 2022-09-30