Charles Denler
type: MusicGroup
genre: neoclassical
genre: new age
popularity: 2
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd132a3638511a15e68a4e781ac5635d46a6451fa9e14896753dc03e93125436c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da369e44-f430-4ffb-8a4a-5b345d08c741.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da369e44-f430-4ffb-8a4a-5b345d08c741.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da369e44-f430-4ffb-8a4a-5b345d08c741
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd132a3638511a15e68a4e781ac5635d46a6451fa9e14896753dc03e93125436c","name":"Charles Denler","registered_at":"2026-06-21T04:03:48Z","symbol":"NIM1814069","token_address":"0x7062713fcaf2282a8357936ca140dfd5ef5cd047","type":"artist","uuid":"da369e44-f430-4ffb-8a4a-5b345d08c741"}
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 0xd132a3638511a15e68a4e781ac5635d46a6451fa9e14896753dc03e93125436c. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da369e44-f430-4ffb-8a4a-5b345d08c741.json and https://artists.proofprofile.net/proofs/artist/da369e44-f430-4ffb-8a4a-5b345d08c741.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xd132a3638511a15e68a4e781ac5635d46a6451fa9e14896753dc03e93125436c","name":"Charles Denler","registered_at":"2026-06-21T04:03:48Z","symbol":"NIM1814069","token_address":"0x7062713fcaf2282a8357936ca140dfd5ef5cd047","type":"artist","uuid":"da369e44-f430-4ffb-8a4a-5b345d08c741"}
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