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 75d57851c799…545d14eb:
curl -s https://verano-square.fly.dev/api/turf/receipts/c994887-mid-rise | 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/c994887-mid-rise/canonical | sha256sum
- Chain. The document includes
prev_hash. It must equal the previous receipt's hash (c994887-downtown), so no earlier receipt can change without breaking every one after it.
- 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==994887)|.contests[]|select(.d=="Mid-rise")'
- 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 1,423 bytes that were hashed
{"facts":{"burns":[{"amount":"1000","at":1790798447397,"block":76785988,"burnt":"1000","by":"k10","day":994887,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":"0x8d65623dda289f9b46fac64204cadef04f67634e19e99343d70f918e835d1362","id":"crew:d994887:k10:claim","link":"https://robinhoodchain.blockscout.com/tx/0x8d65623dda289f9b46fac64204cadef04f67634e19e99343d70f918e835d1362","n":null,"settledAt":1790798464283,"status":"settled","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Terminal Syndicate: a claim on Mid-rise, city day 994887"}],"chain":{"burnAddress":"0x000000000000000000000000000000000000dead","chainId":4663,"explorer":"https://robinhoodchain.blockscout.com","token":"0x9f4BA41F91a59A34e17eE8C9EB3A51363B11aBD5"},"contest":{"att":[{"chance":1,"crew":45,"id":"k10","members":0,"s":57.39,"spend":54}],"d":"Mid-rise","def":{"burn":false,"id":"k11","members":0,"s":8,"spend":0},"holder":"k11","winner":"k10"},"night":{"at":1790798447540,"day":994887},"orders":{"k10":{"claim":"Mid-rise","claimBurn":"crew:d994887:k10:claim","claimSpend":54}}},"fetched_at":"2026-10-01T00:57:07.617Z","id":"c994887-mid-rise","key":"contest:994887:Mid-rise","kind":"contest","prev_hash":"715c1577828987f3807eff4b29481098da193393d83a85f65d5752165f1766ab","rev":1,"seq":197,"source":"https://www.grift.world/api/crews","source_path":"nights[day=994887].contests[d=\"Mid-rise\"]","v":1}