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, j'utilise Pixum depuis des années”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
170f39ffcf07e16734c6d135d378771a675e76a78ce87b850f0e8fcbb4e37307
Signature (Ed25519, base64)
ZmCbBSFsGuPzZKUwSZn+YjqFlgtPG9uD4ofDL62nlirlNolUkOgZ/HYp8zqz6nawuabWm+SoDSWjNz283JUNAQ==
Merkle root
ffe0abae83fe32534ebead9dc4840cffa734701988d7729ea2741c63ce333209
Merkle path
["1710640791c1fe28d4964139f74bb438e2690ce94a0cf8993c62114263a1647b","1975d1fa20c1f1d979e4532cbebe34575fb0a41ea6de061ecf6ce037a002cc5c","faddc5189468accc7e1a5b8afbb2bafcf15cbd17bac8a5112e40e8cf9d1bfeba","544ad224cd7ce13efff3890c96e5d7db807e137bc61706791e0594e33e586456","c5658bc19fa10f8a23067846a560378a696949d8a511a57c46a9c646a5de333c","a3aa0a498894ea6ff8f5174c802c672f1363b1109725ecec649aee25eaba28f1","c25df2991150c94cdea421dce98512368275a165a2ffbe6d889a581d2b766097","d60811f6479e2f71d91bfe2cfd64ec8213b60f2bc65ff523a3134de6843410c6","5e47bbfd76f01899ad2bee16963588923b22859bdfb6da4c119bd89418be40af","c78b8b73ad5c44c3d3f5a64bb80ff0f14528758d72d6e12785dfa50b1f48a4bf","df07d0fd39789cad7bef281836e613b82396f533e32f01314c42e81e8b578d74","16a20cc814214b26526f21ee5f967cbf38004ddd8d0ac5579894e33963c2f40a","849ed338e3b19bfd222d070ef2b6f25f2505730ef52ebcda9291b3aef8591b7a","a104e1c95f5429ec272490e6572eeda4db6dbedfc04ee0f94200f459c1d02cf8","4742e9987316174c17377563bbb971469480b811c365b9940f38dd437d53482e"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2671929919 · entry 108e9186e8c5677afaac…
Expected log hash
b7a1aa2befa5caac7007c0b2e7b21cf5f700349fb9119336f4b3c994326ff20e 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":"v1788240211764","kind":"published-quote","locale":"fr","page":"theme:pixum/quality/fr","quote":"Super, j'utilise Pixum depuis des années","rating":5,"review_date":"2026-01-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.pixum.android.photoworld","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 (ffe0abae83fe…), 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.