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.

“You must be joking with these delivery fees”
Google Play · 1/5 · 2026-09-15

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 3273209361

Proof data

Record hash (SHA-256): 30c769b0db3a3f7796dbb32a3b20babc589ba892a2e963cf01adcbd46b95d629
Signature (Ed25519, base64): XaTnKqRmOVNwO3pDnJLokKw9aWsviqtBc3d9L1VD1zEbUYpVzJg/jhctXWqEuLF4Nf/x6XcE9QSbUIJJNSAMDg==
Merkle root: 6ebb2d3fb78e4a08533ac6b6852f3c84687141ae9b0e78424d88bb4161267bbd
Merkle path: ["30d0bbf45fbb7e4bacf75c697d31bc37165044b42de410ec4cc6219382031e9c","343c268f63a5e674cd46dcea1b6457c930a36c02a9e4b3d2eb44b447a7fe3067","e107fa2bcacef6e11cc9e30671fe0c6c7a9eae9dd073a9b43dc2410ce7718a11","28e2cb7fbd9e84b758a712b5359b8f7b05cd6a4fbb5d55841d35f754fc3367ab","a6fe873ea566211537571fcc287069d44182c0dbcea0e3e585800d02d09cf3d5","770f8bde58aa7a34deb7f6829377842125b26683b9314f0d0d1f39c6b5e918b1","cd374e51f3b9a628f2aa4314c79633535add89a127816b6b5626cb0ff3af2c3d","5462366db8876c7df7bebc9ba1e983ae10a2b3b23558ce954b4de3014e06f9d7","4b44b19138a2f818c39db08e9873927015ae696007a51fd23ec4458bd1376f87","92dad562c0ae81efb9c22cb4a0c96d5566ac3900bee0a61ed1b3c342720c0f16","c6505d62fd1f18a4c80c5faa97487c91b8a68d4c0c27d65e4983982245aadb62","fc73c2b0627636c8f676f008d05fbbd4dcfb7ee0af08432d0bea252601b2007e","b2809ea8af334e57adb596cf07ef2c411ca41ee72761a0ae0fbef01d75a71a23","32d6dd564d479cc6b7834d44d5078d8ebc72c40210e72f0d380fac04d2d8e87d"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273209361 · entry 108e9186e8c5677a732b…
Expected log hash: bdbef22d23477d2ccfe2ed182ce8ec54934b3bae489c9913db850af171e33062 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":"v1792121074379","kind":"published-quote","locale":"en","page":"brand:ifood","quote":"You must be joking with these delivery fees","rating":1,"review_date":"2026-09-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.brainweb.ifood","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 (6ebb2d3fb78e…), 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.