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.

“thank you for helping me Adobe”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
15aeecb3e571cd8fc7b3b3e3d0e695a4a60cd740bedc803ff79f61edaca3f63c
Signature (Ed25519, base64)
Q/DmDO7/TKVw0Iw/+gUXiLSvgjqKEXTNIAaYtI6h7fZNZupUsY1ygFOGzRvxSH5KjwMsUsWhvoYEVaCLcGu1Aw==
Merkle root
9d8e2118061e8945f2bd66d48af4d41bec49fc5ac2ae7970f14474403c85bdc4
Merkle path
["15b1dacb22d81a59d73cc4ac56007b3473781e63ff551640b4a5430238e2a356","53a5c604f4b0d6e9a43dcb99c8d0538403d16f1322730ea9f2d2975bfba94719","939c3cfd17048285374afee88f96638fadbacc2bac188d26a72f37a879fe8998","241058484044589ef6f8a1c212b434e51c1d11848ec12aa25da5d9cc26adca3f","cd67dd1996e4448587639a07371c332fc6edd76977396f2b4c0d5722e39878cd","c65d0b76a29b553de5f9973c1c5907513579b565f66000e262a238a9f842a7f1","100a5125e1a8356f1d4dfc780f4f7b443d813e320594fe69bfe90266dcf5c00f","b980e592ea56cee1324d0c9a0cb258122f7feedd151e46580e539b03c02b29a9","ea0fbb09fef9318124ab399d7c90812bce219fe9530ea510f33d799310e9e629","d1be7ba246365609b2a9659c353c12c0eabfbbaa8e94b3dc6e2aa31d6114d77f","2c17082f27be43fc136ccda1d651cd32ea28cc7564ec8db3b7fee7fda890a196","4a829cc4819bccb2252c7060d242a979547a534ad16930fb8d55ce7bec8c4620","e94cada08df1868a2e48549247fae87f2147cc360c1565604cfc61c670e9f86d","06ef0af9e89fc67c0d3893fca6fc616c0d6440ace9f21e5de833bce51809dcc7","9ab50226de18913fd10dfc030adeb43f34868f074a98e3eba882908660737bc6"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582616117 · entry 108e9186e8c5677a09b5…
Expected log hash
d7708a8d5cc2ca7faff1f105ce6603ac0b5d5c740c6cd85cf034e25532cbb25a 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":"v1787626691405","kind":"published-quote","locale":"en","page":"theme:acrobat/service/en","quote":"thank you for helping me Adobe","rating":5,"review_date":"2026-08-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (9d8e2118061e…), 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.