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.

“Mein Postfach zumüllen mit eurer Dreckswerbung”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
58f1c6d6a810dd619200e66008edd451179aee7205bf0ec3224d887b767be9e0
Signature (Ed25519, base64)
Rpzt/m7X6wREInqE4pF0KNOH+1jBpMHX9sSLPmv5IbR4iiE857NTdxxsADeLUNX3XC0qCa8AfrKo9XOzGmTuCg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["58f6a537d9f9a2d002848ed1573d33da29b0d06c9af3f3b3239fbecd96c5c5a7","128f5e67dc2d209575c550a1f91a11ef72f13b87cdfd5e80a30ccc5d67abd3b0","b7f5f94cc1c5546d0bcb65c84fc971f8852dbea10271b4bb66ee73b53cfb70a7","5a3b4886c12a0438cbabc7042b22e1adbca917fe582eaf113d7418234187054b","cf9273f8f4fe497653142db26bd9d28777358bcda46e3b489805aa16839a8e09","3fc2e8aedd4ef46094271b73b678fe2cf37004c95f88bc305943dccf67bd6a9f","1b6b01f3934bc30927e063f69c417a704e667e1a314cee8978cd535f42188e91","16f01c52d88f6992441df93a914500247865fb68558ef5f1bc3edd56118e6e14","1a08a4877c3aaf61509b6d270b815d512fafbd09b4a6e286b32c3a2438543f57","8801874e88cbbb7e998769c381f210df85ff76e04256c2bd8dd0b30a6f38dd27","6a225c6636ab1039b1f5cec08e598301b39da8ed6bb41233b198b79bbe3a0193","f3db9127b9da10fbb7693de00cf989028a504ba13d96eb2661dc5a2037470668","eca7cd52f5c219223fa262f727815d7426f47ee6fd8d3c4a33225271415ce785","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:deezer/communication/de","quote":"Mein Postfach zumüllen mit eurer Dreckswerbung","rating":1,"review_date":"2026-09-01","source":"Google Maps","source_url":"https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tkME5GTXhORzVzTkRoa1JVSndNbEY1TWxCVk5tYxAB!2m1!1s0x0:0x1a86de83339936dc!3m1!1s2@1:CAIQACodChtycF9oOkd0NFMxNG5sNDhkRUJwMlF5MlBVNmc%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 (f26292e960b3…), 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.