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.

“Tout fonctionne parfaitement.”
Google Play · 5/5 · 2026-01-06

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 2515033577

Proof data

Record hash (SHA-256): 44a964a8e160aada9a4e02da65c732ac67d754438ba6eb002acf206d171accd1
Signature (Ed25519, base64): xnmjCDijbvVPDgj7vZAFKbeUExJHG9OU0Z7sS40ZF+FoSXCDDRtjpJrRpbDT9h4R/35Ufe//Q9XJFKMNKpjWAg==
Merkle root: 62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc
Merkle path: ["44a9f09f484ca92123b4f55b0d3714638e4013442b25248ce0a067e030770686","8ca7c27354ed4ad50032105f5e3166eb0fd64d008f3dac3b2740e467fdc7ec4c","d3a3af3cb8ea570941a8316705618aea0437a015fa4a9e6d982b28425d983a87","9ea4969ac9c857b48c9488f1150c858fac9e4694616472573d209e16ea680b91","87d96bf29f74608d0b227dec808a7cf04360b948492aba788881cba7fbd3551e","d19bd535385d4f354e0473e2b5b225a7e2cbb2f8596f604556514b0a728f72b1","a64d53f47250e4e08ecabd1e3f11c85ec9c58ea5ae6e42c326469e1f331d2539","78949ede5086a05bd648f9bd4a0dcd72935586cd75dc409f5cb37f3da1dc914e","357239d1b6d2712d8266497bf4c4205faa4e63e8b957296a65acdf82e8c09fca","1aa0c7cfeeb060777176b92de9e5493da159250b62835773c9f590742e7d4077","7fb842d6187fbb767d02c3f98e470658e14c549083e21e0718e3bea2b473bab6","c8a985d29fd069b48125bdfb11bf27edcb5cfa1446e752f56ce2bd2dd58dd173","f75f5f1e00dba7cc7ee2b8aeb382748de199073ec6ef3e4e45223ece56d4b910","67ecfe5896e15a16726f3975884f00c44d75c0b203d4245b5c0b41921a024634","9092fce07a46a5708f071a70ba5ae2d3ebe27de5e813ea1756180e7747d7c5d9"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515033577 · entry 108e9186e8c5677aaea6…
Expected log hash: 458ac564101d02a2c8a5f98465ce4e920300682f0855e017234ab870c48a16cf 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":"v1787135948936","kind":"published-quote","locale":"fr","page":"product:relai/hardware-wallet-integration/fr","quote":"Tout fonctionne parfaitement.","rating":5,"review_date":"2026-01-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (62390602d5b1…), 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.