Verano SquareFight receipt
Nº000852

Contest · city day 995620 ·

The Flats

Spire Syndicate held it

Holder
Spire Syndicate
Defender
Spire Syndicate winner1 in district · spend 1 · score 30 · burn yes
Attacker
Meridian Fleet0 in district · crew of 38 · spend 0 · score 26.54 · odds 41%

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 c7e4a34fa4e0…1152914d:

curl -s https://verano-square.fly.dev/api/turf/receipts/c995620-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/c995620-the-flats/canonical | sha256sum

  1. Chain. The document includes prev_hash. It must equal the previous receipt's hash (b995606-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==995620)|.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 1,691 bytes that were hashed
{"facts":{"burns":[{"amount":"1000","at":1792117850153,"block":null,"burnt":null,"by":"k13","day":995620,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":null,"id":"crew:d995620:k13:defend","n":null,"settledAt":null,"status":"reserved","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Spire Syndicate: the defence of The Flats, city day 995620"},{"amount":"1000","at":1792117850107,"block":null,"burnt":null,"by":"k11","day":995620,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":null,"id":"crew:d995620:k11:claim","n":null,"settledAt":null,"status":"reserved","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Meridian Fleet: a claim on The Flats, city day 995620"}],"chain":{"burnAddress":"0x000000000000000000000000000000000000dead","chainId":4663,"explorer":"https://robinhoodchain.blockscout.com","token":"0x9f4BA41F91a59A34e17eE8C9EB3A51363B11aBD5"},"contest":{"att":[{"chance":0.41,"crew":38,"id":"k11","members":0,"s":26.54,"spend":0}],"d":"The Flats","def":{"burn":true,"id":"k13","members":1,"s":30,"spend":1},"holder":"k13","winner":"k13"},"night":{"at":1792117850223,"day":995620},"orders":{"k11":{"claim":"The Flats","claimBurn":"crew:d995620:k11:claim","claimSpend":0},"k13":{"defend":"The Flats","defendBurn":"crew:d995620:k13:defend","defendSpend":1}}},"fetched_at":"2026-10-16T02:46:37.841Z","id":"c995620-the-flats","key":"contest:995620:The Flats","kind":"contest","prev_hash":"59e03240e8c938015c3c6e3b4d59b3d6e58fa7e6fee262bce9fd8a38ad34e7c3","rev":1,"seq":852,"source":"https://www.grift.world/api/crews","source_path":"nights[day=995620].contests[d=\"The Flats\"]","v":1}