Dimitris Andreadis
type: MusicGroup
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x424bfe7b310ee49fe0744df1d51580f7a559f519e29fee3a008b9de1bc5f9872
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51b53de2-b3a3-4314-864c-58c4d2c7a61b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51b53de2-b3a3-4314-864c-58c4d2c7a61b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51b53de2-b3a3-4314-864c-58c4d2c7a61b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x424bfe7b310ee49fe0744df1d51580f7a559f519e29fee3a008b9de1bc5f9872","name":"Dimitris Andreadis","registered_at":"2026-06-16T18:12:10Z","symbol":"NIM1134067","token_address":"0x4b1d21cb5b4bb7991e16468569e15e9fa9fc62c0","type":"artist","uuid":"51b53de2-b3a3-4314-864c-58c4d2c7a61b"}
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 0x424bfe7b310ee49fe0744df1d51580f7a559f519e29fee3a008b9de1bc5f9872. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51b53de2-b3a3-4314-864c-58c4d2c7a61b.json and https://artists.proofprofile.net/proofs/artist/51b53de2-b3a3-4314-864c-58c4d2c7a61b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x424bfe7b310ee49fe0744df1d51580f7a559f519e29fee3a008b9de1bc5f9872","name":"Dimitris Andreadis","registered_at":"2026-06-16T18:12:10Z","symbol":"NIM1134067","token_address":"0x4b1d21cb5b4bb7991e16468569e15e9fa9fc62c0","type":"artist","uuid":"51b53de2-b3a3-4314-864c-58c4d2c7a61b"}
album: Piano Waves
  type: MusicAlbum
  date published: 2023-11-25