CH-Signal Laboratories (8003 Lucerne)
type: MusicGroup
genre: dub techno
genre: minimal techno
popularity: 5
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04eaa1df6ffdbd6a8a9432fbbe1d3e837f04b9d4f4a965b9d2edd33ad898cf18
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4584fc8d-cd99-455d-b091-42185e8033a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4584fc8d-cd99-455d-b091-42185e8033a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4584fc8d-cd99-455d-b091-42185e8033a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04eaa1df6ffdbd6a8a9432fbbe1d3e837f04b9d4f4a965b9d2edd33ad898cf18","name":"CH-Signal Laboratories (8003 Lucerne)","registered_at":"2026-06-16T13:46:30Z","symbol":"NIM1070683","token_address":"0xf1ba09f24950ef685edc2a56405a82beb98f008d","type":"artist","uuid":"4584fc8d-cd99-455d-b091-42185e8033a1"}
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 0x04eaa1df6ffdbd6a8a9432fbbe1d3e837f04b9d4f4a965b9d2edd33ad898cf18. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4584fc8d-cd99-455d-b091-42185e8033a1.json and https://artists.proofprofile.net/proofs/artist/4584fc8d-cd99-455d-b091-42185e8033a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x04eaa1df6ffdbd6a8a9432fbbe1d3e837f04b9d4f4a965b9d2edd33ad898cf18","name":"CH-Signal Laboratories (8003 Lucerne)","registered_at":"2026-06-16T13:46:30Z","symbol":"NIM1070683","token_address":"0xf1ba09f24950ef685edc2a56405a82beb98f008d","type":"artist","uuid":"4584fc8d-cd99-455d-b091-42185e8033a1"}