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.

“The quality of the phone case is very good.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
aef6066a856925bd23ced49435eeed54d0bed645a7987e8036b3214e3dc1cee4
Signature (Ed25519, base64)
pCgTpv6hFKkbVYQg+0SWwGe9kDaFZ8R2Cn7G2paGRUB5Qsp3EmY+aYuZ2t0fIqFP/M5AGGV5cWc6qqqjJh71Cw==
Merkle root
5f465603cfecff8c631b83258a9f794433a9fe1f55c92c7f2359c24d5239d7f1
Merkle path
["aef5420d240a9250fae8e73f29d05a0e3707bfdf2fc6dbb5eb55c0fbd2c1dd4a","8af6e43e4c7ecc1ad461d1155b3f2ca3ab80296e7e5891ca78342335253209b8","32cea34cc8b6f621152852ca126d38ac788f7d856ab9f1e0089916b76059e830","c9c7736ae27f78103a4aef53c9f797583a9dbf0a3853d0cb04efc3c91fe5f117","1a683722d68099b05cfaf4e95d267432ef13efaf62d98eedb148dff835c0431a","9354a4644824cff4e015f2fa7746746a5cda66420107e725e169b0e53c047134","5d9e89c3f67d49a3c91d129ebc0b1a0861730a1cc2bdb9d4d1f298b83929d291","70d684110d621157163ff1b5220a75da6441de20cdd9b70b52287c06b73b2a07","d1ffc27ba53f3530b1365ea9b257d3e1872a1c89132a75d5dde12ff265a4f5e6","0eca9bd030f9eba9e135635f1f0cedf54087794a28685fa1f842897957a433c6","4e417f41b5d9404d4d790a7bc528bcfa5165466e803ef72e19d13c978af5333c","8165137d7730bff1ece02d68fd1d9cf42ff50e8d4b43693b6bd295f006146566","5db247acad59e97e11978beb9c7e42dd3967b2b448d81f2dc476ae793ebd29db","608ea6b58d9f387db8184e6653d464a97c4fad8e4ae9172361186e703c836985","fc87a80257c5f9d9cefd8e12d2bc08e25e0ff70c414cc5debe7f697d0b1cfbe6"]
Anchored
2026-08-17
Public log entry
search.sigstore.dev, log index 2495157846 · entry 108e9186e8c5677a0eb1…
Expected log hash
3272f4e3e87c1e1bf0369f64c72e7fc63fcfccb2635eca462b023cee408b7ecd 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":"v1786935515462","kind":"published-quote","locale":"en","page":"product:pixum/fotokarten/en","quote":"The quality of the phone case is very good.","rating":5,"review_date":"2025-09-16","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X3DE729F568C455BB31536436C1CD5BB2.html","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (5f465603cfec…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.