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.

“Can’t cancel subscriptions”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7fde6bae2c4fc812f2dfbeaad14cb66bddff54e89c64ae9e2fa6f799dad49e8c
Signature (Ed25519, base64)
WVth1Y9cXlyoRlMK3Xo+FNz2eruIOXbeb0QydZTsA7QdbnG8JefgiSwi0p4ySxYMdT2Hn+SRby8P1da6rEFOCg==
Merkle root
6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path
["7fe0f08eafe32499ed18e0e9af8d9a05ce9ec44cadfabe2505a28a849a0a4074","898e08e1f1c076898ee1ec888c3cf8262c43ab72b1f29e0da17c56447bc93746","8e9d7690054f074a5a1d71db8ad902387089c42a1395c15eda9872950dd50820","acdef3405deb59dfd2ad1027d1e9d938bf57b708da4148e54592f4d2a8d286ee","282670de84c12141647d92d7ca32ece070e9294dc1fa9c38900b41a9f0d541e6","cef9c27d42f2c6695d87f87fa798f3bbe3c90e6202b8b92a52afd597ffe06f2b","70cbd62fc6580e719bece2370cf710d98d89b21231bae473dc1fda6b33b60416","1dc64e72ddf8c5f4b97c8a6a10675128e0420ecd9a38cc6fd85c3fae8f692b93","cf61678fe9fc8a1f677f73a55c5bdc1c0129b10580162955d00d91d163780d6f","77a8354b4bc94b1658f95a6116f26900b5cb4b6ca280c6db24a96bb6a0d5eb12","b450db856b67d1619630b5d16079ecc193e96e74f74cbff92a013560346ff48a","d5ea53d8c1df7cbced4bca431870b988d7356580dfb079baab0edc6afd849080","c8bdb6f44b6fa1ffbc76cbd7bb8bbcec4d6cde88e65e58d7ec446a36de9d7be9","67223d7a85c1115e9dde948af20504ca3bc62c9ea97637792b53682f25f6d8d4","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash
b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"en","page":"theme:acrobat/returns/en","quote":"Can’t cancel subscriptions","rating":1,"review_date":"2025-12-19","source":"Apple App Store","source_url":"https://apps.apple.com/za/app/id469337564?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 (6189a42bfe29…), 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.