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.
“the books don't always load even if downloaded”
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 2948162176
Proof data
- Record hash (SHA-256)
aac94c8c24744e9e64c75e5c0e5b7ccbc0cf0ab554c4208ba64aa1700cb6f215- Signature (Ed25519, base64)
LbLhTVdoebaZfs5RK0m04LR3cVvZUl6yTnxTJMo8HAEy+qOiG41eAE0ZgA0YgtYflizTPBilscrad/1Q79vfCg==- Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd- Merkle path
["aacfaf15ed740ed8973418037eb2cf776d45885b537427efc22c6baa1b790f73","2f87fa16328d8313e28c2fb6cfbfaeda06ee23c442ae399a440a6ceb0aaa0009","34d797ff5626e907839fda5c4f579051cc5a48a6d10f101d60e471f250f8890f","48716fca5b6e2c4987621520b64b9a8ed9f3834e2a90b5bfb32e897e3c271526","916ed42f7efe3696ade1725790ff171e5456fe6958fa3eac9c2443b338ad2eb8","afff28eda06bc6131bd6cf3f7975ca81f6d1255d553bea3e44d8dea838f4c08f","b34351dc96bf346455875286a933c0ab995810c6f7471d059e48cecaf43742ea","13f43f4c380518b0b8d92bd21e5606cffd3e2a06b3be92a0237432f10a334b07","91a9e5eb061f8302b5f10ac093ba3f2c220c4ca64dfe63ca846fc26e33abfdc9","356d29bb5abe976d81991c0e1ce2c52b70e77de77ec94dece90453cdf248b72a","ae4e732c2e0e68bbe6e2a11a2a1aa28e6ef9054a261cdb910d41af2394f44c99","55a9b55eff9a801fcfc3d558b16967943372bf3872c32c7995af16402ab803e7","108f3d171e4ec3a22d208fe56e34b1a576bfa9e9f8a046f3c09e78ff42b08593","468adf75cd56eeaa89e39f50b974b405db9921529d680bbe88ff0d1caae6f316","77ebbc5a767f49a9f64068a716a8c843de0ea8d44adc624726bf46e2e415a41e"]- Anchored
- 2026-09-25
- Public log entry
-
search.sigstore.dev, log index 2948162176 · entry
108e9186e8c5677a61d4… - Expected log hash
-
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81beThe log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1790226990092","kind":"published-quote","locale":"en","page":"theme:everand/delivery/en","quote":"the books don't always load even if downloaded","rating":2,"review_date":"2026-04-24","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (539721061967…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.