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.

“functionality just doesn't work, even on the pro plan”
Google Play · 1/5 · 2026-08-02

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 3273174405

Proof data

Record hash (SHA-256): 1e61cf6b1e28574ca3cd982cc8ecb9e1ae853ae0fde07034cde27f1e3c63ad23
Signature (Ed25519, base64): 9sFGFLV3P9/aefXP9NdvHFE4j3x2AXUOJXhp1Biugusj9eLs31o9eyGpuvB85YqzH5bR00r36XuuUE1778ONAg==
Merkle root: a69839899d35e428e965dda22faa8c37ab9f1f9e8354c5c301a0cc1dd97ec994
Merkle path: ["1e7b370203e7ffa1bb2e35c1c931deb00c3afa76ea05a29b4f2006a67f020609","ae8e7bcd6612937ebede0bf76f73583fc0806a998b0f05632caafd145ba33290","b537cf79a9a7b5ebb88da89de199166e526ec2297744e2e04164105ff096010d","f9d6711216eb0e52a95d6dbfdb38555a67097e71dcbab6dcb8a448f77513a9d5","882e99126b26b96d438b59bced340ed8db40adca0ae3d03001083692d5b19452","1170e660240e2c9630f05a6cf3b4e16797638ac4ec2a91d378469f3740a2e6b3","8b61f105221fb5d035611ef59d178877f8a80b4071bc58f1817a8ce3b94a5855","a58788b252bfbbfb80df72aadf55de453c546fd1835eed87370cfb9f868fe73c","cc8346aae7c7121dda9e61e8a8e3c6905d4c3a519c55d3f58afa26797e0a45de","00a8ae3dbef283f1f2ff2ceb33124ea1e51cf34bf52bd8f7e4e06cfc1e910923","ff7277eab9fccc1be5838f9d5ebcf9f1572e84dffe953d855ef70fe521412a13","48072dccf34406d20883cec701fce66bc2705f5d4c15636c2ca8b10cf03adeb2","c91b6bd41b0d77873850967d2a33b58afe5c9b2077c41a3bc5e3eb1e0269e91c","baf50621c43237ae6460207428b54bf7432b36069b72ded7c303da6c80c67c5e"]
Anchored: 2026-10-16
Public log entry: search.sigstore.dev, log index 3273174405 · entry 108e9186e8c5677afa7d…
Expected log hash: a8603da072baf84665c1f8a43f623ad1abcc708773f195fc7b697ae45f09c136 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":"v1792120797404","kind":"published-quote","locale":"en","page":"brand:wave","quote":"functionality just doesn't work, even on the pro plan","rating":1,"review_date":"2026-08-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.waveapps.sales","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 (a69839899d35…), 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.