Charis Panopoulos
type: MusicGroup
genre: entehno
popularity: 12
followers: 416
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddda106c3c211ffb045d12c4dd9ce58637f66c29e9ffcbc2d1c76f50736590a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02952a77-6ea7-4fdd-8b98-9ea3aa333763.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02952a77-6ea7-4fdd-8b98-9ea3aa333763.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02952a77-6ea7-4fdd-8b98-9ea3aa333763
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddda106c3c211ffb045d12c4dd9ce58637f66c29e9ffcbc2d1c76f50736590a7","name":"Charis Panopoulos","registered_at":"2026-06-14T04:40:41Z","symbol":"NIM0341469","token_address":"0x29bb5c92d3e6869eaaea6518540c8c383b07fdc0","type":"artist","uuid":"02952a77-6ea7-4fdd-8b98-9ea3aa333763"}
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 0xddda106c3c211ffb045d12c4dd9ce58637f66c29e9ffcbc2d1c76f50736590a7. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02952a77-6ea7-4fdd-8b98-9ea3aa333763.json and https://artists.proofprofile.net/proofs/artist/02952a77-6ea7-4fdd-8b98-9ea3aa333763.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0xddda106c3c211ffb045d12c4dd9ce58637f66c29e9ffcbc2d1c76f50736590a7","name":"Charis Panopoulos","registered_at":"2026-06-14T04:40:41Z","symbol":"NIM0341469","token_address":"0x29bb5c92d3e6869eaaea6518540c8c383b07fdc0","type":"artist","uuid":"02952a77-6ea7-4fdd-8b98-9ea3aa333763"}
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  date published: 2018-02-07
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  date published: 2018-09-10
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  type: MusicAlbum
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