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.

“They charged me again and that one actually went through.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3913d74f2ad3558a7e27d1b797697aa044b351a4a1ccacf6fd2b3f050e9bf9a6
Signature (Ed25519, base64)
H8/ZWC1aOmpFEKkH9LTrR3avFvpUOabWl9ALBAjdPQGyLpP0sci28T+QsmniBDzpXRg8MrEA+COcDB0RFOaCCg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["3911cbb5ba28535767b7dddb8a84d8730f83f84fa49fa67809de214e482abfbc","8910d5ef15f22d7a1cc9c04c2725431c0cbebd1409ae91b8347de6232ae0a347","f7cff42e88a9c352426a8623e12dcb0da63b883de957ee45e7725a72fca70efe","7adb5082b272aa040f5ad2257aff679381a8b5d78b9a3986f0e0b036090c3828","3a9fd29417549e58c69e9597e18fdc3cfc597bc3bd84f65195d73df4d6ceddd8","e09f2012c655645d6d7f563736c8b9687a08257b7e851e4f5d8f924a9ae3227d","0b173401e2352402630875bc1ef376870b3585a0365fed704e6887d604dcc238","f325624a9d477eb84a3cda98deb0886a7fe3ba170c31171b6090adac9361453a","46534f90bdedaf2242f019113a13307a7bee8cc2601a2806cff19e9026a017a8","aaa80dbda8da565e8bba086ad7a2393e0ef1254a132b8f774e2db6b703b1ad9f","d50558677eb3b34fd5289f4b3a387bb41118ee6724c345daea7bd33ef7860d83","00a58474486d38878667c018eb810e71180b9858df79c82d171ce5b4f5fcd15f","5ef2d0b70398ea508e6c490819b91bf39069023f910bbf3a50f0ba400757578e","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","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":"en","page":"theme:spotify/billing/en","quote":"They charged me again and that one actually went through.","rating":1,"review_date":"2026-09-20","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.spotify.music","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.