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.

“I can't get help at all”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2664df4ff3d34888cbab01caf199407c10ed4b3b978f7c39fbb8f28a7aa44567
Signature (Ed25519, base64)
7WmxEa3UmKqlrFYGkgPuvjC3vCku0xI7f9EVjOKZBf/lnDtRHNOB0YLi36CYAsT/amGjOQiwMRLwf2CbNqumAw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["266470a54d538b609c1b36d99962516c3427b5f5208fef64a964fd96297f40f4","02405cf632dbe7894279436c2910d70a75f6fc864c0131e55fb9536db946844c","c8e3851c8a1e13421e8f814f0ccd6c58d8e28807e20e556a78ed272454104073","581213d3d61928a6aafdae8cfffdf7b864dbba8ce086533ecf79e8abaac5a8d3","3ea465d92b021c617260bd8ca46aaed10d5620bf53e87d498257a3be1824e8d6","e256edf3716dae38bfb42a0d81d073a8458a6322865c46db40e544f30a2a0811","c34fec40a95396a17f2341905a0dcd3beb13f04f6e35ba3219f11458c9ff086e","b08a0a8d3fe2e4f2745b7303eba24c147cec9821f44c903125430a0f09114095","efba3a681c373a20f04897cd35c5603644a69dd9134cb17fcfe12b45c22bd3d6","c7973ce7bbd3c3229c3630dff0af3caa2df4378209e874b4f1e4bb5e8887e21c","6d6a0b8d59730c7bc4706c35c39132d6a828c2ddf04feeafb85ece2a3bbe17a0","339ef00a6835f7da3b82e7060fe7ea207d06b43a68672c3a701bb61af0ed0863","5ef2d0b70398ea508e6c490819b91bf39069023f910bbf3a50f0ba400757578e","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:everand/service/en","quote":"I can't get help at all","rating":1,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (f26292e960b3…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.