Verano SquareFight receipt
Nº000924

Contest · city day 995643 ·

The Flats

PumpShop Crew took it from Spire Syndicate

Holder
Spire Syndicate
Defender
Spire Syndicate1 in district · spend 0 · score 26 · burn yes
Attacker
PumpShop Crew winner0 in district · crew of 1 · spend 0 · score 12.68 · 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 470cf0dc10d4…a41b2d15:

curl -s https://verano-square.fly.dev/api/turf/receipts/c995643-the-flats | 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/c995643-the-flats/canonical | sha256sum

  1. Chain. The document includes prev_hash. It must equal the previous receipt's hash (b995629-k14-claim), 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==995643)|.contests[]|select(.d=="The Flats")'

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 1,688 bytes that were hashed
{"facts":{"burns":[{"amount":"1000","at":1792159249403,"block":null,"burnt":null,"by":"k13","day":995643,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":null,"id":"crew:d995643:k13:defend","n":null,"settledAt":null,"status":"reserved","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Spire Syndicate: the defence of The Flats, city day 995643"},{"amount":"1000","at":1792159249577,"block":null,"burnt":null,"by":"k14","day":995643,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":null,"id":"crew:d995643:k14:claim","n":null,"settledAt":null,"status":"reserved","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"PumpShop Crew: a claim on The Flats, city day 995643"}],"chain":{"burnAddress":"0x000000000000000000000000000000000000dead","chainId":4663,"explorer":"https://robinhoodchain.blockscout.com","token":"0x9f4BA41F91a59A34e17eE8C9EB3A51363B11aBD5"},"contest":{"att":[{"chance":0.1,"crew":1,"id":"k14","members":0,"s":12.68,"spend":0}],"d":"The Flats","def":{"burn":true,"id":"k13","members":1,"s":26,"spend":0},"holder":"k13","winner":"k14"},"night":{"at":1792159249647,"day":995643},"orders":{"k13":{"defend":"The Flats","defendBurn":"crew:d995643:k13:defend","defendSpend":0},"k14":{"claim":"The Flats","claimBurn":"crew:d995643:k14:claim","claimSpend":0}}},"fetched_at":"2026-10-16T14:16:37.808Z","id":"c995643-the-flats","key":"contest:995643:The Flats","kind":"contest","prev_hash":"73b03809b7ebdc66f9ef532658642ee1c6f0ae05ecda21e789bd8674948edbc9","rev":1,"seq":924,"source":"https://www.grift.world/api/crews","source_path":"nights[day=995643].contests[d=\"The Flats\"]","v":1}