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.

“Even by phone.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
504182113997f2451d92d9ac5da4d2f8f2f133aef4ea01f8479f462ba362cca1
Signature (Ed25519, base64)
a5LYICj7NUwFzSkQfdTJmxm6AFIVboFiAx4QdUTzUwN+8uPBCRQn5qQZQTOtOFtJ9yMWKCmmNYMaYTHdTyY5CA==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["50433783f26e24a8c9bc3327999770e983801e480abc63cb4d9ee7e54ed68b78","97b5d613d41ba15eaffba93a27dc830ef3413e67cc06471cbda266b3acd4b65d","4661c5184f1d2c76aa5177bc937b9a1c16d437ec9e62525e0f49c0a6079d2d71","204c279412130bce4eeb17f4d30a139ccadc15c55c14f93643388705ef60608a","4b91d5c1433e873e23ec4d716088fb41b77a08e0f22c5f269b5530e46265f100","cce9a8378301fc0d3825bbe59de2ae43911227217b54e646e1e36cfb4457202a","c250d94a423c904b42dc1020c3014fc0bba2020e17ef70ae498d7d7736ea5626","55e4c2a5841a7c39d0d50d0fb209de76fba0613e4a0d94869e6cd399ef0ca053","e5d5666644a86f93197e0c5c6187a1747034b8b36e2ff88e990915b84a5ee437","69a876360a4a40c523d7d9d8c5107bac9580345fac46f5c05b4ff2ce1e0cc77b","3068497f447c78087778463e62f38760db0e68f6a3ccf500c1d9a7f8cd43ef7c","0873915137cf11fa0118ec1588ca7cdfbf107d20621661e35a06cd20f2f34728","affd4e3e6ec270a4ab2ae23163aa1a6ec143fc7cb3b6399ad8156d5289cce2ce","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"en","page":"theme:cewe/billing/en","quote":"Even by phone.","rating":5,"review_date":"2026-06-10","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 (c921242d78a6…), 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.