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.

“A waste of time.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0ed8caa6db039eaddfcfe3e351e284da3048778d96d8b3bb38b3da9e251f5514
Signature (Ed25519, base64)
9kc7Wy0/uMH9zHszLQbFbGc1/6xEF2Ar7xXV19aUezsVkI51tt/bA+OMD83wqlxaXf4dWjOh6WGNzq7TzYBKBg==
Merkle root
80ef8d8174e5c9e41c4b3e86fd7f016ae3808fd6df1be7f458d6b538ad4a1573
Merkle path
["0edb92d7a3713db17b9e517a3a1ffef3b727c7c248b30c000dd26d490c0590c6","29ed2e0104d43eff98292f42f68982013b1a7a8c34152b7840805e21557923d4","3ce26f79a0e3481a90fe472bd2921162c5282d78d5542a0038ed9975fd83288c","af0350e0aa6a3c0511be25403b5998a4fac560a5d3a0e40193f41c81f9204a74","d26b78f1f50772ffef008f508387f47845a4efcf46cfdaa1ac9235292dd4cf91","d5785e64a8b67baf360fc9a2aec0ed39fec78a0fccbdadbc8eae95b844dec2d1","8c5f2d59680daf894ab47a1df01fbbe1884f80660d5dba0f735fa3ce6173273a","4855ad1f99a1803472b0cbf0022b2f0b23c6550bcc4ddb4538449024559a4ce3","d8be0a62a1d866dd1dace1ec5660327417df5f7630072ccfd1821183c19192a0","2d9654c6cca489be613462fd17ea941a84452f4f69501d58dbf7473f1e6a1b52","55a00f2f56dcbebe65d39812b8dcf8bd8fde37da9c954b998190c607e00f10e0","8a65665ffc3a4722f5c5c41fdca725a257e2ab338063473af47de31540acb863","f750e38a739e49891f23aa1e661d12425441a712e16c6b53fb7b0fbc333659c4","6e65afb9564f3cc8ff91301d96b8fc4fbac4c77bfb9c9dbe43ce13006661d50d","8d9e2142445a56a1b8facbbfea379c6a3fe5da494546393de95f71ea2d5e97f9"]
Anchored
2026-08-28
Public log entry
search.sigstore.dev, log index 2621591821 · entry 108e9186e8c5677aaebc…
Expected log hash
1103461f2f136c93d3dd608a948686a2f30160cf05200779542dada269979b94 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":"v1787890464756","kind":"published-quote","locale":"en","page":"subtheme:cewe/delivery/delivery-speed/en","quote":"A waste of time.","rating":1,"review_date":"2026-07-29","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id923535970?see-all=reviews","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 (80ef8d8174e5…), 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.