Verano SquareFight receipt
Nº000436

Contest · city day 995003 ·

Old Town

Old Town Grease Hands held it

Holder
Old Town Grease Hands
Defender
Old Town Grease Hands winner218 in district · spend 0 · score 108.59 · burn yes
Attacker
Swift Delivery0 in district · crew of 236 · spend 0 · score 51.22 · odds 9%

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 397869b22f41…e78ec9fb:

curl -s https://verano-square.fly.dev/api/turf/receipts/c995003-old-town | 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/c995003-old-town/canonical | sha256sum

  1. Chain. The document includes prev_hash. It must equal the previous receipt's hash (c995003-finance), 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==995003)|.contests[]|select(.d=="Old Town")'
  3. On-chain. Open each burn's tx on Robinhood Chain's blockscout. It should show the war chest wallet sending the amount to the burn address.

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 2,074 bytes that were hashed
{"facts":{"burns":[{"amount":"1000","at":1791007190442,"block":78856267,"burnt":"1000","by":"k4","day":995003,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":"0x2585ab2674c0a0ac986fc2d88163131d4a1fd6e61978fb99ac01471d002ad59b","id":"crew:d995003:k4:defend","link":"https://robinhoodchain.blockscout.com/tx/0x2585ab2674c0a0ac986fc2d88163131d4a1fd6e61978fb99ac01471d002ad59b","n":null,"settledAt":1791007256108,"status":"settled","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Old Town Grease Hands: the defence of Old Town, city day 995003"},{"amount":"1000","at":1791007190661,"block":78856346,"burnt":"1000","by":"k8","day":995003,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":"0x129e07f4b3d28ed21916298e94efa529e8ffc8cda51781e3e27ed988865f8b3e","id":"crew:d995003:k8:claim","link":"https://robinhoodchain.blockscout.com/tx/0x129e07f4b3d28ed21916298e94efa529e8ffc8cda51781e3e27ed988865f8b3e","n":null,"settledAt":1791007263470,"status":"settled","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Swift Delivery: a claim on Old Town, city day 995003"}],"chain":{"burnAddress":"0x000000000000000000000000000000000000dead","chainId":4663,"explorer":"https://robinhoodchain.blockscout.com","token":"0x9f4BA41F91a59A34e17eE8C9EB3A51363B11aBD5"},"contest":{"att":[{"chance":0.09,"crew":236,"id":"k8","members":0,"s":51.22,"spend":0}],"d":"Old Town","def":{"burn":true,"id":"k4","members":218,"s":108.59,"spend":0},"holder":"k4","winner":"k4"},"night":{"at":1791007190879,"day":995003},"orders":{"k4":{"defend":"Old Town","defendBurn":"crew:d995003:k4:defend","defendSpend":0},"k8":{"claim":"Old Town","claimBurn":"crew:d995003:k8:claim","claimSpend":0}}},"fetched_at":"2026-10-03T06:02:52.993Z","id":"c995003-old-town","key":"contest:995003:Old Town","kind":"contest","prev_hash":"42312cf78079dad767a2bb5df24de8675792064b74e9d385c22d1445c89a4a56","rev":1,"seq":436,"source":"https://www.grift.world/api/crews","source_path":"nights[day=995003].contests[d=\"Old Town\"]","v":1}