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.

“It opens something completely different where neither the location nor the job matches.”
Google Play · 1/5 · 2026-05-18

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 3162293789

Proof data

Record hash (SHA-256): 897177504ceefc28c1ebcdef2b7ec4c2be6046569cdcbb43aa491a1b0cc5a383
Signature (Ed25519, base64): kCU2uJ4/rw8xuejiLW5zQI6jxdcUeXZfmZwzQH64yvnnAqVd+5ZP4+4ifdt44S3Ds9lsE5y5N9/SadVK9r6LDg==
Merkle root: ab8d4de5853e13d360962f03dfb915842a42e1c5601cdaac4f2b37ad0ba96b78
Merkle path: ["8973cdd040f530eb8e617d834f66cb1cc5a03eff8b42fd62de1e2c153b363cba","15724f71f0d64ff736a10c73ada5770f4a03df2dc282bbdd7ce82b28f2c058af","dbf11d6695e0390856f58f24918a4cdab7289e589739b7c19ac64a2e851e041c","20c09af3ec7c718f010c05114a313dc13b9fa438c145eeefcc09b88aafa50a92","daeaa8c0ba577d0cac792477954a5d3800b429f77ffa099ee3ceeb6d0762240f","839a4722c85e7bc0f4909f4fb1a8cfbecc7fc8108b49a40f39351a00cb671f7d","8a6e8ed02e4635b2bdd2a70025010a94f599cb4af41120c3e874c96532ad1322","8745ee69f9d98cfdc188938b4078b0a24f5d2140cb7dbd4b272daef754e9d2bd","8efbf5ea6434c7872f9cfcea8156d61a1e9008e65f0a66aa24259b96752229a7","7fac5285c454c9ea76a4f3b5a0c98a701e1890145bca382b85e6d0e22c021213","cc67bb7c3a085e7a2a87b59066264b7450f7d774ecc308dbfdac0d659b5480c6","93e44b3dbbfcaf98a6be29ea53aff304cff4e33fb3fedb84a699b27feb749bf8","a179e4e628732700a4c05c1a9266dc0af0d4f4ba9e65711ab678d5064556702c","0d65fb7d6fb1f6bc88b73078a53833894fc747e8876cdcdc40319714cf650cf8","90ac6c76618b09f3702b50a6410c80828bbcb4ead0d9d85dda294a654717f483"]
Anchored: 2026-10-09
Public log entry: search.sigstore.dev, log index 3162293789 · entry 108e9186e8c5677af0ef…
Expected log hash: 49c1b9c7cf9c0180248092c94f6cb48d5e59f6c65f471decaa61f120e90874ce 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":"v1791539611981","kind":"published-quote","locale":"en","page":"brand:jobs-ch","quote":"It opens something completely different where neither the location nor the job matches.","rating":1,"review_date":"2026-05-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.iAgentur.jobsCh","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 (ab8d4de5853e…), 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.