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.

“Pour un service payant, c'est pathétique.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
05e404a2e6bd1980563fff353d4b0f99c5a2c79da1eca1e06b28a774cb74e5c5
Signature (Ed25519, base64)
GVBYLbwP5+q/156vkCrS1Qj/AtoSZnsZb7REH+H3GoiUcQC/IPAc/D/40XgrXy6UjnEXvGPQJpJ1LoyoREcECA==
Merkle root
80ef8d8174e5c9e41c4b3e86fd7f016ae3808fd6df1be7f458d6b538ad4a1573
Merkle path
["05f481c8370455af752b441d2105b23a0fc9230cebe5b329c1332c10319d2c98","69975498059ed4fad6c55f95999b71b65faf98d8fd1bcb3313ccca503bb50fe2","903bc44ec2b39033e8aa0540e933c9e6f0d6a5457b742d51fbf548a630b42055","0eebbc6b05a583d094429eee1d9ad745812635ae4c2c2feffb0802931f7275c5","03ba8bf719d4610271ca9b7f0dc239d3418d960d471c32e2de7fc1afc68123a1","06175c5ea2ef955a23c0d2c9c0cd8dbd253e8e9bd70254b85d7cf3e9c16deccb","7630227cd43b6f66adc0d371e6fd372b022b838f7a7943ce38a892b8e1755557","9cffaf2a708f6280b85cf3531a3c97357ccc20468f2631e3a597113294ca1f85","9a858fa87ec7e89177121ee0dc612b77223442e1ed633ca8c20de741542a0b1e","cdd9a46c9c43a3be8145bacb59ce6dd1c7461023946e864e78b69a74b05726c4","6352b510d22393da71e3d337860c623468166a7fbf243d6cde038475910f3643","8a65665ffc3a4722f5c5c41fdca725a257e2ab338063473af47de31540acb863","f750e38a739e49891f23aa1e661d12425441a712e16c6b53fb7b0fbc333659c4","6e65afb9564f3cc8ff91301d96b8fc4fbac4c77bfb9c9dbe43ce13006661d50d","8d9e2142445a56a1b8facbbfea379c6a3fe5da494546393de95f71ea2d5e97f9"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621591821 · entry 108e9186e8c5677aaebc…
Expected log hash
1103461f2f136c93d3dd608a948686a2f30160cf05200779542dada269979b94 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":"v1787890464756","kind":"published-quote","locale":"fr","page":"theme:proton/price/fr","quote":"Pour un service payant, c'est pathétique.","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.protonmail.android","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 (80ef8d8174e5…), 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.