Vandi
type: MusicGroup
description: Vandi is a surname. Notable people with the surname include: Alfio Vandi (born 1955), Italian cyclist Despina Vandi (born 1969), Greek singer Isa Vandi (born 1960), Iranian-Swedish film director and
popularity: 2
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x732f1d07ee818e3bd32e367e17000d513dc4ff0ab1be0490019392ef619c7c82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a90d3a3f-6242-4933-8ed6-6aa5e61b0f45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a90d3a3f-6242-4933-8ed6-6aa5e61b0f45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a90d3a3f-6242-4933-8ed6-6aa5e61b0f45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
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 0x732f1d07ee818e3bd32e367e17000d513dc4ff0ab1be0490019392ef619c7c82. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a90d3a3f-6242-4933-8ed6-6aa5e61b0f45.json and https://artists.proofprofile.net/proofs/artist/a90d3a3f-6242-4933-8ed6-6aa5e61b0f45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: Bad Bad (feat. Kinnie Lane)
  type: MusicAlbum
  date published: 2018-09-13
album: Riot EP
  type: MusicAlbum
  date published: 2019-01-28
album: Other Side (feat. Natalie Major)
  type: MusicAlbum
  date published: 2019-04-11
album: Melting Juices
  type: MusicAlbum
  date published: 2021-11-08