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.

“Excellent hébergement et service !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
4f68e470dca97b4bd725f49d8808ec0febb86a42850e62b92aa0ea07f97b4995
Signature (Ed25519, base64)
aU2pItwuHjRsErJxPgH9HjxGeTQUR+2dn3YVlvwob8xOKy/yMr7wgivYceM+PgxRHu3ia7Urz6fdr0/0ozeqBA==
Merkle root
749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path
["4f689a838bdaaf1b77f61e9852989d039658608e5e7519253393fbd9f657cf96","e1297774b89723cb7a5cfbadb036fbfc93db370572f481c1dd90274832726438","706c704419c91cdd47fd7a90715b7a04ab625b91022535c05fe9ac14208bdbd3","a07106c63352410b635a6cb8819c327929f5c85e210ed20b2556b6545bdfa7f6","ea3deb78827a887cc3e4566a6b20489977faf7ba790c6a4c22fbab4a0b0638c9","6817373d5e884105b73ba332a00db2dc06e5cd8310c045e37b31fb3d9fb372f3","46e80ca0b18c8d0246d6f784ba3adee4e37e193237994fe4c4337878de0de4ae","4dcd19b373a90494af921fa17d961351d4513ad231399f353aa0a8785277b4f2","cddc2a646a04d3146897703679bedefbe56379a5a774bfa233b2f7fa6567a7c0","d8d519bc3d086720db38472f44c384c007f646c9148cf6536c59d3eac3e4349b","a8666b212870ca7349beaa050828b1051a3e9d73eedb945d2ae89f8dd189786a","2ea9126d6f592abf07fb42f6efb65e18b4fcabfec8e7a6109d59b95bb7dc243a","a2915b90b240e669a284e589beda484d5a4772c71c4de2d4ce016ee69aa293a0","f43a1936699be5b728ab2cee5100b0cce7fa6828f7bb521f1ba149ba44cd48a1","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash
e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"fr","page":"product:infomaniak/web-hosting/fr","quote":"Excellent hébergement et service !","rating":5,"review_date":"2025-05-13","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/68233c1c0e5459ad1ea87d1f","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 (749703591848…), 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.