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.

“Le support par chat est unique !”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
075c50e7b16dec9990d9b7020d7977799fcba26b6ce7336eef2d776172422fe0
Signature (Ed25519, base64)
si75gMNcgzCXFomsc/cdLvDs0s4fMtZCksX6vMRIVg1/41G7qHZew2ss4I9C4kXq31fKNP37Msc6g1RvydpaCA==
Merkle root
f1675b25d5466797aa702b991c0807556a3aa1a9c10b1d677032c5c3e40f1b0d
Merkle path
["075b6ff9e144adb5fc94630232900a3b592f616308be7746454e3934b2854723","ff412851d56d692b5c4f924930a47d3125b1b0e4e8ac18e3a64e805b1998311b","38b70ccf0e1ea44755d404acbb0a496a1a2d8681a5af2da9d31322dc17f2fba7","3fa375d8af78c814d4376f32fd462379f61f13997e05587bf918475e78cf75c7","bc0e9cffea70b449cf917e5e7a5778a7f18ac53931d6f1e0a05748aa29bb48e9","b6bef6ecfe89201b2f85c9ca964357f502f4a4b0a65d5fb675b90bacdaa258cd","3121e769bb0143c8c11e8c0c4c41827620b1cd7097cb13dbff1cbea8f362d70f","4b3900778641fb0d69f6493817d984ca95bfd2718d747caf60752a8ac27b3bf7","76b376900445d62a64b2ac7d248d04d7e2da7fddc0e2c6bba59bed6451791671","6f1594155d5141290249846f2ca85bcc634a4d30b24e78159d97a0c6f9b41663","0c109bb69112536e505779abcb6714b7cf924827e8ee3e23df4e791d31218002","bb07b753a532484beec930bc15a2de97be9e2dfd3c76d73f50de381cdc9aac91","eb2c0760e56a26a302dac6e5e45cd28c832dfdb704d2fad1f950ca9b04c06ac1","ffe25fa82d2e39f699290daa5fd756c6fc66643a11e22672ded33d0c3f3dc940","5fe831a43839c48bcf12b225ea332c8993d31242d7ee3e005d566c8030d9fb31"]
Anchored
2026-08-30
Public log entry
search.sigstore.dev, log index 2647241519 · entry 108e9186e8c5677acc32…
Expected log hash
b1a9a39ed2ef6e13fd8c734573349e96c5febf297457b76656f9e7c62e15698b 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":"v1788056210386","kind":"published-quote","locale":"fr","page":"theme:sevdesk/service/fr","quote":"Le support par chat est unique !","rating":5,"review_date":"2026-02-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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 (f1675b25d546…), 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.