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.

“de travailler où vous voulez”
Google Play · 5/5 · 2026-07-09

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 3177778280

Proof data

Record hash (SHA-256): 0e970618e73e522188f32c7ff2699e7de59e1c04c570e0a6140fc0498ad5391e
Signature (Ed25519, base64): Hy8iGVRcIGpmhUPuOzO4LX13NZPWnO4e1PJodMbqk+LFlIZrTVT7b1fIlGzBmRaNoYQCkomeKwrTCzNBJkaCDA==
Merkle root: 9bf5e8bc71b8f6d2ce627972b9fb81fedd792f7b02f32eb60fb8da440673ef59
Merkle path: ["0e998ac963a9e2ea84a026a7f0f9ccf042e16f89e48e9aa240de41ad9741bf98","30e17d1bf0c00c5a7e4320f6125d4996f602d118e1af1f1de599882bac88f7e6","9b6b7b200fc1c70e194999475c20a33b6bdd6e33ee20086aa9775f0f1948756a","67d3dafabd103e44b084fc0d60d909d6d9f99f7382ee2ecd731b1e201e1da954","51b6a6b64167bce9a574de60d02a74293d5e4d6109cad650b75fc6028284649c","ad7fcac15ba8f622f35ca159daa747bcfc9a504fe687640668dbc98b9876bdd0","e1870f1f17737d4003182f9a7bafb858130de43fd33234e0f087fc4275d532cd","09ac6ac6dcf44563960f806d918f0e0a7828615d9275187bb9948f95e08b150b","86349c95c75dd520b06461fc2e7f38e2c756f3a87fd759ef9e7c7ffb556c2bd5","4c74e9f9cf3625aedce4d38b81e57fb7b10c76aed16235542dde7d19ed27442a","e24e756388255808136a3b072be0f16545622bba2beeede810f3f5e2119f9c3d","2c88cc21ee082e07ea2f20480fd1ac21fba3c798dae266ce57e363aa3da5709f","fb42483682b3119978267e05c9c995226602ecd8627ec630ce52b285c28faff3","09f662acb98b118c251b87092b3ab5baf38f48e2410961a49013a1c2f63f4cf6","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":"fr","page":"brand:acrobat","quote":"de travailler où vous voulez","rating":5,"review_date":"2026-07-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (9bf5e8bc71b8…), 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.