Vicki Genfan
type: MusicGroup
description: Vicki Genfan (born June 15, 1959) is an American singer and guitarist. Biography Genfan took up the guitar at age five. Her father played twelve-string guitar, mandolin and fiddle, and sang. Her ol
popularity: 2
followers: 727
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf78972898cb325e58dcaa91efe1dc2577e4081c349d393c576511c58433537b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22e60fcd-d861-48d6-82f0-cd3662a7acf9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22e60fcd-d861-48d6-82f0-cd3662a7acf9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22e60fcd-d861-48d6-82f0-cd3662a7acf9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf78972898cb325e58dcaa91efe1dc2577e4081c349d393c576511c58433537b0","name":"Vicki Genfan","registered_at":"2026-06-16T01:41:05Z","symbol":"NIM0897512","token_address":"0xe16b9bec7c69620dca0f2a0be630dcfb34e558a0","type":"artist","uuid":"22e60fcd-d861-48d6-82f0-cd3662a7acf9"}
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 0xf78972898cb325e58dcaa91efe1dc2577e4081c349d393c576511c58433537b0. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22e60fcd-d861-48d6-82f0-cd3662a7acf9.json and https://artists.proofprofile.net/proofs/artist/22e60fcd-d861-48d6-82f0-cd3662a7acf9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0xf78972898cb325e58dcaa91efe1dc2577e4081c349d393c576511c58433537b0","name":"Vicki Genfan","registered_at":"2026-06-16T01:41:05Z","symbol":"NIM0897512","token_address":"0xe16b9bec7c69620dca0f2a0be630dcfb34e558a0","type":"artist","uuid":"22e60fcd-d861-48d6-82f0-cd3662a7acf9"}
album: Outside The Box
  type: MusicAlbum
  date published: 2000-11-15
album: 'Up Close & Personal' - DOUBLE CD!
  type: MusicAlbum
  date published: 2006-01-01
album: Uncovered
  type: MusicAlbum
  date published: 2008
album: Live
  type: MusicAlbum
  date published: 2010-12-27