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.

“If I upload via the Chrome app (no e2e), the file creation date doesn't appear.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0bb255a1a7bada563ede9e08bd21be5b8c9764e49c942b409263af7c4d1e9f95
Signature (Ed25519, base64)
R+uGE1rf7tNheI9yxt4C+nX+lS5CKs7fvhjlEyyxJlj7SGjQyqBCZsjnJN3LjWM33txSggN2nFgQaV/LRWJBAA==
Merkle root
80ef8d8174e5c9e41c4b3e86fd7f016ae3808fd6df1be7f458d6b538ad4a1573
Merkle path
["0bac70794df3ee692a49e168b97a57a7c24b537abfced9ba7bfb1cf4eeff41fb","ff96972c4469387198f09977d71a5153de2155bcac810c1c6cf50b964a31eb22","8a9cfda5a3edf992bb5487bdf205c171bfff1bb9be993c720a661e1f4552a165","f49c662e3db731938c949f9d86f935165a7f0a2893ca61c886e91b62b94d964d","05de8a00eb363616ddebd5b1b0d02cfa4fb29fb8b8d43e0e6c94384593c3a1b7","46c0d719ecabbbf8616ea22390a172b19188565a6c6b7b9c3e5f84157a999ee0","6a703518a5e2b5e1d61e918825ac22adb61e72c5631effba3f55f19c0d7096b4","ac99c6ad669417f7c14a13d17d0ef6132363d7f8e27930acf6b06989fc6bc215","6d85ef53ed548c1dd79828ab8a748c35ef3d87eb96a37c7406228e920eb42dcc","e8dfe00b5f9a67b5699899b7a34e36bd16fce704ead624e07e6008df82c6f7bb","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":"en","page":"product:infomaniak/video-streaming/en","quote":"If I upload via the Chrome app (no e2e), the file creation date doesn't appear.","rating":2,"review_date":"2026-07-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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.