Γιώτα Βέη
type: MusicGroup
genre: laïko
popularity: 4
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8d0058a2300faf33ad2cf1f9f34f4f7ab1e263a3a3cf9340773dfeff231116f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9e41b29-f2b3-44e6-a124-4c984084dd75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9e41b29-f2b3-44e6-a124-4c984084dd75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9e41b29-f2b3-44e6-a124-4c984084dd75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8d0058a2300faf33ad2cf1f9f34f4f7ab1e263a3a3cf9340773dfeff231116f","name":"Γιώτα Βέη","registered_at":"2026-06-21T16:32:27Z","symbol":"NIM1974287","token_address":"0x36daaca8619c5c519302732020223014d0128215","type":"artist","uuid":"f9e41b29-f2b3-44e6-a124-4c984084dd75"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d0058a2300faf33ad2cf1f9f34f4f7ab1e263a3a3cf9340773dfeff231116f. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9e41b29-f2b3-44e6-a124-4c984084dd75.json and https://artists.proofprofile.net/proofs/artist/f9e41b29-f2b3-44e6-a124-4c984084dd75.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xf8d0058a2300faf33ad2cf1f9f34f4f7ab1e263a3a3cf9340773dfeff231116f","name":"Γιώτα Βέη","registered_at":"2026-06-21T16:32:27Z","symbol":"NIM1974287","token_address":"0x36daaca8619c5c519302732020223014d0128215","type":"artist","uuid":"f9e41b29-f2b3-44e6-a124-4c984084dd75"}