Jon Charleston
type: MusicGroup
genre: nu jazz
popularity: 11
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb9f0e4e58388c376fa9074b39c61144735892f8d3f1501c798f469b4ed261f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ad83afa-591e-42fb-ac91-5bc3a88794ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ad83afa-591e-42fb-ac91-5bc3a88794ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ad83afa-591e-42fb-ac91-5bc3a88794ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb9f0e4e58388c376fa9074b39c61144735892f8d3f1501c798f469b4ed261f4","name":"Jon Charleston","registered_at":"2026-06-14T07:19:33Z","symbol":"NIM0379334","token_address":"0x8441a762c80a96f5397b7c92921e66e8447d171f","type":"artist","uuid":"1ad83afa-591e-42fb-ac91-5bc3a88794ec"}
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 0xfb9f0e4e58388c376fa9074b39c61144735892f8d3f1501c798f469b4ed261f4. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ad83afa-591e-42fb-ac91-5bc3a88794ec.json and https://artists.proofprofile.net/proofs/artist/1ad83afa-591e-42fb-ac91-5bc3a88794ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
  text: {"copyright_id":"0xfb9f0e4e58388c376fa9074b39c61144735892f8d3f1501c798f469b4ed261f4","name":"Jon Charleston","registered_at":"2026-06-14T07:19:33Z","symbol":"NIM0379334","token_address":"0x8441a762c80a96f5397b7c92921e66e8447d171f","type":"artist","uuid":"1ad83afa-591e-42fb-ac91-5bc3a88794ec"}