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.

“Has no concept of a software ecosystem or interoperability on Android”
Google Play · 1/5 · 2026-05-15

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 2513934798

Proof data

Record hash (SHA-256): 10a96b64be7d2ca4c17fee88bc49ee4998baffeb5d1a90a1a5c480e46290f939
Signature (Ed25519, base64): k9VjMmJNBX6CTGh8fAIaDaB9gn8i+bYYE/eO/SWfG7QIdJ25bSjsG3OA++M78Kh2ag17zcVQViHBnpUW2FCDBQ==
Merkle root: 0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac
Merkle path: ["10adba9a669bd4360e1de702959a48542640d15bf2b33b4bf7af2c86f1239620","813118e71c1669b0b1445fd94f931b34da4a0f2ecc30e6ecb977d37e6c2de7e2","a8e4d64a7ea54a1ade5cda153a0247989a68bf2ab227efb4c71a4d9b1551e643","bcf392fd4c4940f44595ad50a5ac4d37ee39396c28f5d3089d4d6d3544809cc4","bc509b47cb66008eca3e394af3fa8b139491eef53932eb5a702cb02135e43920","47846ed23c11b162142760901293b17e3c12e82cdb9162ab4d2bbc60e07bd942","f237c6a59f7ee168ea1ba3ba3613e8f8381bbe72c6a024d888f299b8a2500c7b","c58e3b3f69330110be4e59b462c7f5fef863bf778e5360451ac24f035564d4c0","33f04b8060e9193392eb21364074c4efdf9d6ea20f8315153cc18db3b26449e9","d2643b319de1f6ad3aac1fbe3f5c96a0a6c821e1e8cf2ddb985b2411435342d9","76d9a05b8237c60e271a4f77e9d858cdb2447ab2c1420f7348027be4185a5fd2","050026360cc30428b0f9f7d3fe48810eb38e0be82fe3bdc5ddd1aeca489736ad","6e682ef2f1977653a59b0ad4ee880774d1e4115b6b52f6386378633c9c3c0395","94d634e519e6d7de4794c0ce09ca16c6cca04c4fb77fe27354f6655f0f9db8fb","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…
Expected log hash: 4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"en","page":"product:infomaniak/public-cloud-iaas/en","quote":"Has no concept of a software ecosystem or interoperability on Android","rating":1,"review_date":"2026-05-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.drive","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 (0148d24ff6e9…), 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.