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.

“Facile à utiliser, amusant et permet d'économiser directement sur les frais !”
Apple App Store · 5/5 · 2026-06-26

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2543154575

Proof data

Record hash (SHA-256): 6613e52f7613f60da9e376a9b9e4a67554b5402ae0122a234e9ca7513ec30769
Signature (Ed25519, base64): /wWq/U9GAEN36mH1pQ/WYMbRebVGBWA0h1Euk6QVjSxBINjEHNd4SNV0qxDRnVlL1sjzV5vIjef3sPASFjGPBA==
Merkle root: 9ca8f1c1ad15a78206ceaec922c537c0b0ac598e12c9c25877f5e0e19de38c6e
Merkle path: ["6615ce34a5edbb1f1f236e8a47a4dcc6becfaa648ca3f311008cbc9e69ff43a8","e07f8138674a6a9d24654b463cedeeb94b9ba00fd5a2e2e57589513f510243ca","27b35fb0795e1063e379f84870afff4158291aa9fa2d26b053aeb7ac8fe9f9cd","91b903a061e452afd3fda63eaebcaa5bde35133d2f1851dd15eabe9908970dd5","3cbdde95bb061584273a2ee92ca0bd69c1f900991b0fbf8c3ae1be4c083cb08c","5fc4360d142cba585c626aa68e555afd6ac78f62f3708d93d65880dbfe212bcf","ed4e9c84ed5149de3d0ca8d552939f440dc30be314b7b26387d00c854260dbf7","63eac9217b4b5cbe81879af28120deabb43901ffb7fa1b41c4fd6352b3db3702","424f048b07a859010347511da1018df0ad292fd3d0ef6853911bbfc39d0a9216","356b5afb583f295596ea9d4e8dff86ce69a41f9045f5853054db8d05ed027a72","5dabcdb14e83e92f6a4b0a0b6f082dc87d9eb8769967094e0c95e4c11a27f66f","a383dda54097c814975bbe4525893869077a5f762d195960171df04e5dba1c42","969114be98209aceeb13470003a6154b1294d7c8dc772e07d6980600f808e932","bb86c0787e05591c350bbf95c58c2d99f0ba679999db51dee6e8bbec88a42a61","deb69ba818cac6d60ad262ee5febe93ecfd14e4c978778af299f82ef8a69b934"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543154575 · entry 108e9186e8c5677a0eab…
Expected log hash: 0099eed9d12aa99aaa44ed875b87ffaf90c46527b61dfd92cdd4db2c148aef65 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":"v1787284115102","kind":"published-quote","locale":"fr","page":"theme:findependent/ordering/fr","quote":"Facile à utiliser, amusant et permet d'économiser directement sur les frais !","rating":5,"review_date":"2026-06-26","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1510962836?see-all=reviews","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (9ca8f1c1ad15…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.