Happy Birthday Zcash 10 #001
Happy Birthday Zcash 10 #001

Compass Rose

✦ Ten Years of Private Paths

A crystal compass rose on the sea floor, its eight points branching into Merkle-tree roots around a shielded Zcash Z.

  • Zcash launched on 28 October 2016.
  • It was the first widely used currency to shield payments with zero-knowledge proofs.

✓ In the collection’s signed manifest

✓ Bound to the collection key and this image

✓ Issued on Zcash, block 3,501,212

◐ Trail (Wake): checked by the holder’s wallet · not yet externally reviewed What is Wake →

Check it yourself
Asset id
211e95c25503dbd1f7b6941abc493cf38c83d655a3864711f227adfd1093a24c
Image SHA-256
af03f8bfd103ffc00096cc3b00df0949e83c7c8b3741b1b7c1c68737ddf9a52c · image
Collection key (ik)
1ba0bd2f1a1891d616ce912b5e02c38069a9ec87d6b33769bdd8a00741ce1fa0
Issued in
60fe6827be…6d35d1, block 3,501,212
Signed manifest
manifest · signature · public key

The asset id is derived from the collection key and a description that includes the image’s SHA-256. Change one pixel and the id no longer matches.

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