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.

“if you get trouble with a issue, customer support is too helpfull.”
G2 · 4.5/5 · 2025-08-13

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 2621591821

Proof data

Record hash (SHA-256): 0a0a0b6211fdd28aea9a563541840ce8a12abeb0b081496bb70774c097e2e3ca
Signature (Ed25519, base64): NNPQ573d1elwoXPygqHN/Lbl9dW5hyn4PU3TYnWLzFlsncDQvjlXLI5Y1cQze9dZXTHhC5mVemHt0L42Z43rCQ==
Merkle root: 80ef8d8174e5c9e41c4b3e86fd7f016ae3808fd6df1be7f458d6b538ad4a1573
Merkle path: ["0a05d901b90cdb74d95af3d3e51d96c284090e5e12728cef32c4f4d6fdfa566c","a6c5d221e98f482dcfc2247d093021cdc15de1a2d8837b494e2e54b1199b9288","5b5d02a8076dbe4cf47b31da8204c4d2fec79a5392e8515c5d82b3a644f2e064","a4d873f50f869f406a4705cf9b555a581d68d1dfed5254b02ba33116f0597e7d","011fda0495773f005f7577b1c40ba410f177da645a49c9904113feb880173495","f836c2478870209c9d6cc5c44cc5f3b68d3f5f98e71d5c6e8febbff6bbb4dcc1","5bef212087b8cb2964f2b661f11976271d66534e13533c5b2110dcdb36fa94d9","ccdedb828b64ffb7bacea5b7937f772bfa5835b416b61c5a27a77704d9d5b9b1","6d85ef53ed548c1dd79828ab8a748c35ef3d87eb96a37c7406228e920eb42dcc","e8dfe00b5f9a67b5699899b7a34e36bd16fce704ead624e07e6008df82c6f7bb","6352b510d22393da71e3d337860c623468166a7fbf243d6cde038475910f3643","8a65665ffc3a4722f5c5c41fdca725a257e2ab338063473af47de31540acb863","f750e38a739e49891f23aa1e661d12425441a712e16c6b53fb7b0fbc333659c4","6e65afb9564f3cc8ff91301d96b8fc4fbac4c77bfb9c9dbe43ce13006661d50d","8d9e2142445a56a1b8facbbfea379c6a3fe5da494546393de95f71ea2d5e97f9"]
Anchored: 2026-08-28
Public log entry: search.sigstore.dev, log index 2621591821 · entry 108e9186e8c5677aaebc…
Expected log hash: 1103461f2f136c93d3dd608a948686a2f30160cf05200779542dada269979b94 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":"v1787890464756","kind":"published-quote","locale":"fr","page":"brand:meteomatics","quote":"if you get trouble with a issue, customer support is too helpfull.","rating":4.5,"review_date":"2025-08-13","source":"G2","source_url":"https://www.g2.com/products/meteomatics/reviews/meteomatics-review-11538013","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 (80ef8d8174e5…), 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.