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.

“I have now been without fixed-line internet for 2 months.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1c1f638d344cc0770703cc0973be29480662c59a7e1a600d8573d8ef02b407d5
Signature (Ed25519, base64)
owTZnWGdrg1IP+tLR7mKO4k/Bb1XTqQxPZv/vHf+FiGS37+/df6pQLVafAklvghxCJC4u5jKG8wSoL8rwUZPDQ==
Merkle root
d019a962265fd99700bb41421c12bf721bc431ce9725f4e9d547011775ab56ec
Merkle path
["1c1e2fb48a26e1737a55a3486fce5b0dc1a4bdca743df7f26b77fa38d6f12741","a52100ff60da39ad5c04918e30100aff6938fad25c194abba7e4ce7ac23a8533","86b83cfa79708a7bdfd7d6abe1250c4659168bb3d6691fe70351a71212325416","24bf6600549c16859da4fb9315527430b0f94b64aabd7365980186040ed5998a","65ba927d35e97ba8eed1ecfef2a1928adb4660f41235f65a5d762e82df95ae4d","88a6207f8597099f04a99f55c2605683e8df89d0225093c67928d7327c0d6508","4855018937921c623c5b87bea8df0d083a9c2b32f5e25a26e1e874942fb2fccb","035c03c78f57b4de4dc72a4d25204733f1b1af3f10d6771f3e2c10f943bee48e","a0df6f6acf95ff1b03824d3ced03c594718ebf6c2b999117d2866f3c464aa348","b6dfc20d2c956a4df8ec329b2dbd97ac24ec56fd1c371835b0100fa91a1993cd","765163a9321f7764417f55a1d6a057daa70bba7587e0182c9b010f87d053bd92","1c76b0e02374e061611fe4207c81f2bbf4fd66b45969bb833d49268157862be7","8d7f9bb84a33c413af9063341c8f5160bc8725a67ef59bd2d044580fb9f3155b","65b176b4a433b701cea4a24b83deb2fa9ed09be9f26f9fdaada87e8434a57f00","a28f44db157d986c9333d9e3edce8ce71060ce7f7d8f4bff70f57fc26d48546f"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657725656 · entry 108e9186e8c5677adf65…
Expected log hash
b4666dc064e94c6d0ca3a2e9a0c5f9ff5cb70ce3ce9e0a74343a10c712c15a62 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":"v1788147462663","kind":"published-quote","locale":"en","page":"theme:sunrise/delivery/en","quote":"I have now been without fixed-line internet for 2 months.","rating":1,"review_date":"2024-12-12","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id466738063?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 (d019a962265f…), 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.