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.

“très facile pour tout débutant”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
67bbeb33860058e339a1a945b396d8041e7514e724c34765f19d0e6481ffe18b
Signature (Ed25519, base64)
Ya81VL9jm7sYmoM++bp8B9ipM9EZaMMXXHpULAHGQJsV5xCoAzZy4BoqurTeQAPVGCx/C1b/VFe/ICdKSNTqDA==
Merkle root
cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path
["67c6c81187d02fdc6932551f0f2c09fafed81c73eff81507002038b288001337","de7ca6d3b89cd6196307baef1d2519a7fb0fddc2b6f85cbc849226459f0ba90f","84c64d4b6109434d402664ff3e792bb3f61f9a3d665341b342ae5cf976f4f3a6","355d79dac3a254c6015a60e7b13080ff889bff8915f0eefb3931aa1caccc1007","dbe53b2d8e4ee2dd867c6a4bbfbd69109c43a1c4e03d68518655845f92ea1ff9","89e05cd8f49dd8560e3753841b192c407adc2d2e3d4900b1c3fb5602198469ab","0572ae056d343dd2d5e2f3b95c42e1ac4a09ab271037612a06262e046a863b79","9208e213357a8e6f2fb2cd051d44f0bbedd2c1fd8f9266bd90e8251159ed9811","001f5f95ff14de3c943f4af6006651e2213765b062361b396b54f8d93f687260","899a03bfe9e5684d05ae0290a7576eb15ad93b744a48f35aa8e4ffbafb734772","dce5d82bfa66664a768d33864896df7e1161dd73d00b6d3268301022106cc4b9","ef4283675581cca5df9a62291fbad7119a81aefeacb40c5ce98e9cfd5b187b88","775dd8d6e832b06f7b7ef77a85216bb9af7105f607664e433fc30abab21ec3fe","9a1346831517d7bfe15c9cafe704fcdd7e5320eb2bcb608a630afaaba7d67d2d","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash
c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"theme:canva/ordering/fr","quote":"très facile pour tout débutant","rating":4,"review_date":"2026-07-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (cc942239c46f…), 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.