Verano SquareFight receipt
Nº000739

Contest · city day 995049 ·

Downtown

The Social Club held it

Holder
The Social Club
Defender
The Social Club winner89 in district · spend 60 · score 107.59 · burn yes
Attacker
Shine Crew3 in district · crew of 224 · spend 0 · score 51.48 · odds 10%

Orders that night

War-chest burns on-chain

Verify it yourself

The hash above is SHA-256 over this receipt's canonical JSON: keys sorted, no spaces, UTF-8. Re-hash it in one line; you should get 670006efed10…2eb46d05:

curl -s https://verano-square.fly.dev/api/turf/receipts/c995049-downtown | jq -cjS .receipt.document | sha256sum

That rebuilds the canonical form from the JSON with jq -S (jq 1.6+). Or hash the exact stored bytes: curl -s https://verano-square.fly.dev/api/turf/receipts/c995049-downtown/canonical | sha256sum

  1. Chain. The document includes prev_hash. It must equal the previous receipt's hash (b995048-k12-defend), so no earlier receipt can change without breaking every one after it.
  2. Source. Every value under facts is copied from grift.world's public feed, same keys, same values. While the city still lists it (about the last 14 nights; the last 300 burns), compare:
    curl -s https://www.grift.world/api/crews | jq '.nights[]|select(.day==995049)|.contests[]|select(.d=="Downtown")'

Full chain: /api/turf/receipts?order=asc&full=1 · server-side check: /api/turf/receipts/verify · how it works: /start.md

Canonical JSON the exact 1,681 bytes that were hashed
{"facts":{"burns":[{"amount":"1000","at":1791090015814,"block":null,"burnt":null,"by":"k12","day":995049,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":null,"id":"crew:d995049:k12:defend","n":null,"settledAt":null,"status":"reserved","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"The Social Club: the defence of Downtown, city day 995049"},{"amount":"1000","at":1791090015619,"block":null,"burnt":null,"by":"k2","day":995049,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":null,"id":"crew:d995049:k2:claim","n":null,"settledAt":null,"status":"reserved","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Shine Crew: a claim on Downtown, city day 995049"}],"chain":{"burnAddress":"0x000000000000000000000000000000000000dead","chainId":4663,"explorer":"https://robinhoodchain.blockscout.com","token":"0x9f4BA41F91a59A34e17eE8C9EB3A51363B11aBD5"},"contest":{"att":[{"chance":0.1,"crew":224,"id":"k2","members":3,"s":51.48,"spend":0}],"d":"Downtown","def":{"burn":true,"id":"k12","members":89,"s":107.59,"spend":60},"holder":"k12","winner":"k12"},"night":{"at":1791090015879,"day":995049},"orders":{"k12":{"defend":"Downtown","defendBurn":"crew:d995049:k12:defend","defendSpend":60},"k2":{"claim":"Downtown","claimBurn":"crew:d995049:k2:claim","claimSpend":0}}},"fetched_at":"2026-10-04T05:15:24.548Z","id":"c995049-downtown","key":"contest:995049:Downtown","kind":"contest","prev_hash":"1169d6b4354db78f8a6cb7966e7f4c39e66e346322dab9b0216356cb0f7ec221","rev":1,"seq":739,"source":"https://www.grift.world/api/crews","source_path":"nights[day=995049].contests[d=\"Downtown\"]","v":1}