Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Super beautiful print!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
12fd24c89ee25615106e9d9ec67d68e2d8ac589d0e782c1668b6b3745f569511
Signature (Ed25519, base64)
q4NuPPSorrjz0HD3jsLvx/B/jdfBFV5is4kcXRXeoRXFg8HCxk+enfRLBN0dqDT+QhLwJGBSwUfO9/I1vWSYCg==
Merkle root
4553ceda64e0f7e200f881e3be80f06ad7ad366bd41ae2637340e201b97fd992
Merkle path
["12fba187522c76f43e0b80bdabd74f320c871c5fecc0f4b638b2d896e3a6cb45","5af6bda12d2cbb88d5ccdd289f8fa7afbc7b589efc92369208c4d2e418c43143","d640bb5c1a70cf6070aaef6c08ca8d1fdaa91986e6e3ff007b387b4d8f4e6d1c","7262442c11411c4a7f803aaf38786ebb39d81787f8a08dd30b240ef139ccdeb2","8a2b2a7fac11806870b60b2a34c1b0b734680dfc364fced61aa359a33d9bd4f9","7bac7a6f99a4cb1ba0a53d0f252a68a59f34b2f096d87c40482ebcf26573f472","72099f2105d054e8e23a4203ceb64afc696eb9d946b376a6b7cc75547e0fe756","238607cf2b4d3bd6fdf64516522e59e29b79a217bfc72c4f108f391a50a2914d","215ed1ecb359bc040ddafe1c08ff5c8d03201eb239512e466fad1d25d8f40685","beea9ec92b0af5ba61f5675df0aaf096a6a81bb6a7bd76f133e514fef961fae6","c179ae14d676ac8a92755430e673d01bf67e1ffdfa0b1527e16febdcb147dbeb","f9c3d44efaa3124514ee4c64b3279841948ff3e6efae5d5c9176edcffb63b0c4","1b9ac25bd72956239649fced74f841271bb5362800775be62c8a4c65a89114b4","198676edee22eb362b9f42be6e45e0c6688564326d7ac8c78c49d4b535692f55","a8f2b1eb226c55ba6a50b4f9e41f7daf82ed22f31e84ebf68e8ca69f1d094df7"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2631896876 · entry 108e9186e8c5677a5ea0…
Expected log hash
82d6416ccfaae92d072047c1941611dbdc6106e011bca285ba92fc51ad50f4c5 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787970342088","kind":"published-quote","locale":"en","page":"theme:pixum/durability/en","quote":"Super beautiful print!","rating":5,"review_date":"2026-01-25","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.html","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4553ceda64e0…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.