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.

“Love that the credits roll over now”
Google Play · 5/5 · 2026-07-17

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 3138947147

Proof data

Record hash (SHA-256): c315163eb5e7a84c2caf004ba4630eb927b86350d9cb5948e44a3daa97fdcbbb
Signature (Ed25519, base64): S49xzfdF97rSseplg/nulpDU/UKqzQvYNTgquAE910Gn1F/LQ4+h1MVBtMKiddi2hXakbv0JWkzPng+KFHJ7Bg==
Merkle root: 1b26d1b85473caad1868633ec4c931eb970e81199eea87926818f3f1753af37b
Merkle path: ["c31410f48b46c516f27ff829ec075e77bb32c4a6de1815ad780eef4f88ef4bd1","7917e39a46e49ea1a5a43d09b362007087a7852e1fe0fc521e0914791f7572ee","79c116986b09dced35ac082594b1f85ba48e310e7cb11aca6fe67cf144cafb99","917bd26503828107a48c065aa9ae0c4b11388fe80dbbc35085618f15bac34462","6377de18e83d7917aec56ff0356a42ea76d2c0ae21c8ef78ac74521ff64a146d","46bd73be1716455b51e1e9d62c13d5dfcbed4378104c2d314d5f91261fba2cc1","124e4b040065bba26fe2483c1902abbd285083423638a7d2690649387e85fc1a","2034a245d671bcd789c16156baf112b64409e5353e7ba574cd8eeb996e1f5d2f","84f3220b7a7c746e58752ea7b2ae5c0f981f0da4ad54879899bcad2a1defe819","01a77660fbe756a904d8e673c76e27f67e41e6c780edb014c42b08d2e3ff299c","51737f1b791c83b67fbf7ce94ae187ac7da5258a697c3a57883204f0b1c90a0a","0928ecf88354927cf77248647655f6a8bb07dea2f6f4911e0f34fbbcb0f1ef7a","c0dee208cfc82bb58ef8bfbdce70ae59669cc0fafa6229438e70014c20ddc06e","f13bd3931ffab245c82268d5388ec4e7a23a41a86394a369b97f89216cceb3ad","06054c91b82ccf7b99bb6b4fcb7c60afa97f93295e6829b75e5bf1efe9493e63"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3138947147 · entry 108e9186e8c5677a2712…
Expected log hash: 8f66b765b7efcb11dcdcf57b81c46ed3317a5895f5b870638e23b76f1efbb2d5 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":"v1791425549743","kind":"published-quote","locale":"en","page":"theme:everand/billing/en","quote":"Love that the credits roll over now","rating":5,"review_date":"2026-07-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (1b26d1b85473…), 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.