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 good customer service.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0e904fe12d17f5dc1ce4b9fcaac0f58879b6285caf5fe93b0a1c74d925ccc4e5
Signature (Ed25519, base64)
FYLYLXslVAYoWW0HLTHSi3Qnusb0zG8DLzDLHdssV4/NfPxm/pNeltgwt1FH2gMELuR6tOugmTScV9JM/bymDA==
Merkle root
a5d88709ba617fe812c94d00606cf582d21e964e3014eeed21e24c3822682a40
Merkle path
["0e9365de143fe7cd6e746d3d4c0fa59d9d6aadc860bb38d493c8da57a419ff7e","253a3d837432d697e0d357e3da87eba806b849df261312aa98d6c567488d1c80","71f0e332b8d868b0c4238c43063e3512b5aa25981f6aa1c8e2731b43127da987","584599918b48534e0714c1b83dfeca8fce7d8d5749c6b0bf2b11c26b26837122","adda67c1ccec1e8c75d209f1a43ee594fe930db1ac70ae3d5fb43e019ead5315","50ba4d318cc14289d6ab6b3548361970061b183efdc44695f7243a6f357b945f","ffc00f7a9df45aa508a6ee131465e804298e065926e20bb8aa524959b9529abb","f47d94a3a4f7cbdaf3a82f68c7070a0e4c21c314b5c1a62368d059dbb87e159f","eca0a7b2c9a8a4312678e26d76b9b8315eb78ebb96433f2d16d379a1f08f143f","45f48f6b244f5d465f2df62bea2624d0fd019a64e195c4f10a69203afd1db9d9","200c7787f32e5dd039286b94cfb5979a5fe407268ecf32cd8828d14429fb7d14","0d90287140c688b078bbed5856c891d1e5d8314dfae0b71eb7981526e520adc5","7b48dcfd125d0832bd7f5a9c76821165d9d78970ff8029ee47dac7ef938d86a3","aa514b327a9841f1a8b8f1ee34db42dc890d9a3d820327c14f52ced1df128a39","33e990fa14b58c6037d59a973c8935635ce911b2e7d4249f5e781ce19fe14ee6"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2633155673 · entry 108e9186e8c5677ac961…
Expected log hash
59d0143474a5e64649e00814367477c4772bdc0867286cdc45867421d3d54959 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":"v1787979141339","kind":"published-quote","locale":"en","page":"subtheme:cewe/service/customer-service-complaints/en","quote":"Very good customer service.","rating":5,"review_date":"2026-07-31","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (a5d88709ba61…), 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.