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.

“Very polite staff and customer service”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6d76698cf79b2c6086bfda4dbd17c7cc709f04aa197f33b44b5a493df34f5556
Signature (Ed25519, base64)
JcDcIwKO6J84cfmh/Knk/SVUyXvAOUkMjk9sQLtcbh/iRshmANj16f6jBZirnCufMg/5Ivkh4AiLnPHxl9ZvAA==
Merkle root
7019aaa5828f6d5097886420e36d6e6ded993bbd5a23bd9e2c5cfaa460d7110c
Merkle path
["6d7ea25721729a8715065ca9867dfc27f7e47e4a34604e0542d1166702d3d2f7","23d346f6641872865b929c78aaadded273302fab793bf3a60da3bbec7c7f263f","9abb84de80e6277d3aed262cb88480d05f4685a2df8a8d9917e83976a0c3439c","4e73736775296bde3749051eaa7c15a8f561ec505943f23a9610e0e5cfc81c74","290bce87225a0f477b96240d72c7edc6b5f7d18650c77e13e93d2daa120f3c9d","f352ed3845cfe6399449e6960f2e25dd569b95925df247cb5641ccb4515fcae4","197de404dbb721c9b4babf09754629452fba1d64c8207bf83de8a64f9dd136f2","27de5d19350fff2e2b1ccede43e4588993de05a9b7caeede93e6f03259b8ce30","c86df156f713522d136f55ca72ed31ad4b31efab45e60aef64fed7afbad9f000","1550435f6566d897ed065ca9ba662875d532ed0c444e23e57c0d220b8fc64551","8ab02fdd528cdd9d84acebc45454f3fde72f492c935b07401cafaf27b14e2896","5f09ac327b5db30785c1d092ff7fbc269a9e99312310b65d59f4deee3bd8eeb8","3eab3f38cdf1b48533da9c351ed9f742051b60c6252331b34c1bc9a3d2442b17"]
Anchored
2026-11-03
Public log entry
search.sigstore.dev, log index 3668845412 · entry 108e9186e8c5677af265…
Expected log hash
9f4762e1bb287ce51f4f6f20cca12e845b979e3d26d611c4c9b3dd71b059c0c6 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":"v1793707083193","kind":"published-quote","locale":"en","page":"brand:conica","quote":"Very polite staff and customer service","rating":5,"review_date":"2026-02-27","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25CdGIybFpiRkpxYW1OWFJucDNkMlp1UVhac2FHYxAB!2m1!1s0x0:0x73355edf843ba2aa!3m1!1s2@1:CAIQACodChtycF9oOnBtb2lZbFJqamNXRnp3d2ZuQXZsaGc%7C%7C?hl=en","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 (7019aaa5828f…), 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.