Zandra
type: MusicGroup
genre: dansband
description: Zandra is a given name. Notable people with the first name Zandra include: Zandra Ahl (born 1975), Swedish designer, artist, and author Zandra Borrero (born 1973), Colombian sprinter Zandra Flemister
popularity: 9
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd4c16e31ebc37302014aaa69cb433f0de044b317c01915ab3ab100813170a73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9016377d-88b5-4279-971d-264d8e210fbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9016377d-88b5-4279-971d-264d8e210fbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9016377d-88b5-4279-971d-264d8e210fbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0xcd4c16e31ebc37302014aaa69cb433f0de044b317c01915ab3ab100813170a73. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9016377d-88b5-4279-971d-264d8e210fbb.json and https://artists.proofprofile.net/proofs/artist/9016377d-88b5-4279-971d-264d8e210fbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: I Am Your Woman
  type: MusicAlbum
  date published: 2004-10-06
album: Zandra
  type: MusicAlbum
  date published: 2005-03-09
album: Can't Stop Loving You
  type: MusicAlbum
  date published: 2005-06-10
album: Why
  type: MusicAlbum
  date published: 2005-06-10
album: Everbody
  type: MusicAlbum
  date published: 2014
album: While We Ride
  type: MusicAlbum
  date published: 2014-08-11
album: Whatcha Made Me Do
  type: MusicAlbum
  date published: 2015-09-11
album: While We Ride
  type: MusicAlbum
  date published: 2016-11-30
album: Story Teller
  type: MusicAlbum
  date published: 2016-12-02
album: Gemini
  type: MusicAlbum
  date published: 2017-01-07