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.

“The app is the same.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1d5c8675c47e79d3ac4e8855feb7b291b42b8dd6389dab32d8e234a74da51055
Signature (Ed25519, base64)
weOMGgjT69WJv/GBo9Apsd8ffucsXnv/7HLRreTaCYzCKFhAWImn879G4ySORjLjAG6MKsx1mMxXhTVZfQTyDA==
Merkle root
a086f9fa8309b32cad6e06b6c84c12133a405483807f462eafed4cabc6f3fb99
Merkle path
["1d60d6860de67da700411a0bbd09d34a4f74646ef4235bf36d2b9af9a947e29b","f733a707d8a4a711e701010ad52bfe95dddaf1b97e7a26e7e5556a467051b492","ca055ffb6273e88a414e58268b52e10975aa86cb4d63cb32f7a9fcb5cad6eab4","68f4c51185d7a34b55063a08c8eb5e04899728a536c0ad6f06338b0117dad396","3ada21a296887657923f730ba3baf312b890a3a5fdf315c640c2d278761c8ca0","50dd5f66d4aa6ee4185090b867a296f57aebe4753499d7890db32010188568ee","1b111f23a62d1638017229e338aab2c8195eb6e2cd6d5d4f79b679239e3deb90","e52a192bf00100fa41a10a9d51d76890811babe4a2d43cdce66e0fe94e387c6b","323bb5254bd15d224079d6176110b6871a5555715e757a4e1ceda3c3db11dab2","ffb603ff1393d8203a653fa9c52ee8f574cbdcbcfcd05c2029cfce674941e28b","6058ebe21d25444de53706b6814e9b56311d1240ba69b0be7b5d47e55d7da77b","cc8130a5df263077aa44c9e001fcf67549fe251dbcec2ea116d5df2963aa6972","6524172f6bc7fc76e6e0803c488a2dc7fb1fb8c35a8cdc8ed06b91c9ec2353c6","3aaa0ca1c59e2fffb0896520bfab42cd665f7155bd5324013ae19a22f4f790c8","d4cf3fd862731bc6a1728d66b360c0434f801f84e015a828556d2731bd771b26"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514476227 · entry 108e9186e8c5677ab19c…
Expected log hash
9a346357c8991b17bced8f12238c2332c4ac3078c0d9a283ee00f82b3c69be66 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":"v1787129084398","kind":"published-quote","locale":"en","page":"theme:sunrise/durability/en","quote":"The app is the same.","rating":2,"review_date":"2025-11-01","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1292688012?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 (a086f9fa8309…), 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.