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.

“Mobile compatibility not great.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a9576e0f94845765da6671660590dfe5e59c44cd503836d2df45fd1a764e35b
Signature (Ed25519, base64)
W2K3HoUuV/Pt2N/FRTzZ5NdU0sgZX2thqEg+XEF3kpCqCQ2wC2y6j+7fftctraYWT/OBLQe5yQGTp0l1cO+oBA==
Merkle root
825dbc6ca55f00c6c81d8de0f7a080bad31b79dfa0e721dee7ded0e9c294ebb9
Merkle path
["0a8e6a009c01843f123955efed1d4a94053ec4c407b79298d3165f585638af1f","94b9d3048c252687d47bfee4a6b28796043d00178ae1425fa0ed892ac0a2d3ac","23cfe1c428458f175ead4f83675962d69506c4b5303797406d30f43e39d78dcc","5a607622bddb054cd1255efa7a64a51b26482812f37c3a6993f69d08248a9dc0","148a8138effb65fe543125f87c167f4ae03ed5182ec90de12ba327bb5104e5c9","16c8db466fb55b352b68e42728c03242a3f6c991fbdeeb536cb9f192a7ec32f0","86ceca6b6022d38fd09f166eb0a770498c0e22307572a9c4a7a1aa7d434840f2","4c6306cfcfc28743f8724a7a86a41593f9d192b680d2d7ca8ea2f4e4fb877f19","eaa63735bb62afdb639252d9cc836486c893c3e61de0711d9bb6cd08a2e02f4e","5090dc5c0fa0aabe56cef806251e888576df73cab4990e2c04a3e7fb3b88d3d2","febf287b7c32a2fae856dbf526e351f23b5b8476b4c1b3e342c1def13e494cd5","9c0c076fec2f0fa7c1094b4111d2e5cedc7ac35232c509cd9a25439361474b1c","1e2e9420d8c4747dca96dc342727525f4c47cf2390ef42ad69829fe37156235c","04c4bd8a9ef95bf5648c9d023612bd1f2446e83a6dcf83e612d031a5ea30e90c"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3240422411 · entry 108e9186e8c5677a0ea4…
Expected log hash
8667b0db28913263098c19cb6387cf64b6d68b1b8f2c4242d3139d96cef5da0d 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":"v1791861703078","kind":"published-quote","locale":"en","page":"brand:acrobat","quote":"Mobile compatibility not great.","rating":5,"review_date":"2026-04-27","source":"Capterra","source_url":"https://www.capterra.com/p/251329/Adobe-Acrobat-DC/reviews/","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 (825dbc6ca55f…), 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.