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 943e61b26623…42b440ba:
curl -s https://verano-square.fly.dev/api/turf/receipts/c995006-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/c995006-the-flats/canonical | sha256sum
- Chain. The document includes
prev_hash. It must equal the previous receipt's hash (c995006-the-beach), 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==995006)|.contests[]|select(.d=="The Flats")'
- 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 1,427 bytes that were hashed
{"facts":{"burns":[{"amount":"1000","at":1791012590267,"block":78908921,"burnt":"1000","by":"k1","day":995006,"first":false,"from":"0x806e5A29a76425f066C41BF5a49FB182B032dBF7","hash":"0x201bde55c3bb3b0a94c98c23df8c2377c445ff24d4e40bd637ea91de7d56ed6c","id":"crew:d995006:k1:claim","link":"https://robinhoodchain.blockscout.com/tx/0x201bde55c3bb3b0a94c98c23df8c2377c445ff24d4e40bd637ea91de7d56ed6c","n":null,"settledAt":1791012647819,"status":"settled","to":"0x000000000000000000000000000000000000dead","wallet":"crew","what":"Downtown Trainers: a claim on The Flats, city day 995006"}],"chain":{"burnAddress":"0x000000000000000000000000000000000000dead","chainId":4663,"explorer":"https://robinhoodchain.blockscout.com","token":"0x9f4BA41F91a59A34e17eE8C9EB3A51363B11aBD5"},"contest":{"att":[{"chance":0.07,"crew":111,"id":"k1","members":1,"s":38.9,"spend":0}],"d":"The Flats","def":{"burn":false,"id":"k5","members":197,"s":92.21,"spend":0},"holder":"k5","winner":"k5"},"night":{"at":1791012590849,"day":995006},"orders":{"k1":{"claim":"The Flats","claimBurn":"crew:d995006:k1:claim","claimSpend":0}}},"fetched_at":"2026-10-03T07:32:53.287Z","id":"c995006-the-flats","key":"contest:995006:The Flats","kind":"contest","prev_hash":"08bb5b68bdddf36fefaa724c1382f059440f25c4989292cdcb2eba5be1c95f95","rev":1,"seq":465,"source":"https://www.grift.world/api/crews","source_path":"nights[day=995006].contests[d=\"The Flats\"]","v":1}