Laser Benno
type: MusicGroup
genre: schlagerparty
popularity: 11
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe50e116db0e4f963dda326276f3380b6755f47c879ea7f123e34eb653040b585
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c65e43a-fbbc-42cd-b997-19c5ae10c94d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c65e43a-fbbc-42cd-b997-19c5ae10c94d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c65e43a-fbbc-42cd-b997-19c5ae10c94d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe50e116db0e4f963dda326276f3380b6755f47c879ea7f123e34eb653040b585","name":"Laser Benno","registered_at":"2026-06-14T19:07:29Z","symbol":"NIM0548200","token_address":"0xea2de6da4899b72a73c79f3a97b6af089e89227d","type":"artist","uuid":"8c65e43a-fbbc-42cd-b997-19c5ae10c94d"}
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 0xe50e116db0e4f963dda326276f3380b6755f47c879ea7f123e34eb653040b585. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c65e43a-fbbc-42cd-b997-19c5ae10c94d.json and https://artists.proofprofile.net/proofs/artist/8c65e43a-fbbc-42cd-b997-19c5ae10c94d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0xe50e116db0e4f963dda326276f3380b6755f47c879ea7f123e34eb653040b585","name":"Laser Benno","registered_at":"2026-06-14T19:07:29Z","symbol":"NIM0548200","token_address":"0xea2de6da4899b72a73c79f3a97b6af089e89227d","type":"artist","uuid":"8c65e43a-fbbc-42cd-b997-19c5ae10c94d"}