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.

“Your application is unusable.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
a313234d4f10321f0a5af3059fa20710e9860f8735a19989ad046cf3336ccb54
Signature (Ed25519, base64)
7r2Hh4d5MtwzTc7qYUS+eGxl+G1CHltzJtVtnVeBvDG3ibcWtrIjBEfUvZ/GWnTUXkdP6BC4/sszVm4MXD1KDQ==
Merkle root
9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59
Merkle path
["a314ff6265df9d7090906c173452953fd67ff62845e34bc8b7b138bb78193f21","16ec706ccf5743f86b1bfa72b54863691d41525078ffa9d45f01e5d41d23613c","db01f08a16a1d94b433c61c31f88d0dc43a5220bb81af852fd5fcba15917413f","25ba5a757e0a7737bfb371b2e748bd728dccdeb9e4d29cc8fd49eb73270dab6e","dc35e84ec152c313dd9e6c85e3252ee05004cd7c67c741fc182aba880cb9ba2b","9e5501b61f6b0531e7ca5b0f43658ac9d97cc3134c2dad905d1dc958e777072f","59c14e67c1569e9eb28de959ef268c720b640e69ffdf61d26c5af76ac164b482","7841c10e4659a86261d84f3643ac37c4a77ff5d39c9e0a31ba2b0d431a3f88df","3d868d33e67b49402097821c03eef40cbf17e14ef063c6a80621eab96bb22f2a","6a8c0273d4a31603804dd2f2ecc4d73ab48c5efdde1f132a32120e4957b74378","07da78a2ceb44d53e2ccdc8b4d4628def1146cac4b1b8712aa7dfff3e5813c61","bb3cc7d40a5a400ff842bd58bee12159fa7fcfa2da3c490fc1bf89e681560ba3","aa0e555b7739d6e04cbb925a0d34787576df4ae9ad90f53f6416ac2f935a93ac","e3d4f74560ebefc008080794ff80cf2bbc3851f4365eda6b2fbf79bf3ad31493","1fa7003be7676d7952d939a45bc47245b2ced828dca06428675c885e312c802e"]
Anchored
2026-10-10
Public log entry
search.sigstore.dev, log index 3177778280 · entry 108e9186e8c5677a59b6…
Expected log hash
6b6bda8efa0d998f344024bc1a70908bd21604d8857c81e0a6e6c5b1de7aa565 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":"v1791603230890","kind":"published-quote","locale":"en","page":"brand:v-zug","quote":"Your application is unusable.","rating":1,"review_date":"2026-02-06","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id960378213?see-all=reviews","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 (9bf5e8bc71b8…), 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.