We can't change a pick after kickoff. Here's the receipt.
Like mailing your prediction to yourself, postmarked before the game — you can't fake the postmark.
South Africa vs CanadaSample
Cryptographically valid — confirming the on-chain anchor…
schedulePending anchor
Forecast locked Jun 28, 06:13 UTC, 13 hours before kickoff. Checking…
edit any value to try to fake it.
View on Polygonscan arrow_outward
verified_userchecked in your browser — not our word.
What the other verdicts look like
Busted
✕ Busted — the chain rejects it.
e.g. hash 0x8f…2a ≠ 0x9b…1c
Pending
Awaiting the first on-chain anchor…
tx: pending first anchor
How do we know?
Step 1
Locked — we write the forecast to a public blockchain before kickoff.
Step 2
Stamped — Polygon timestamps it; we can't backdate.
Step 3
Anyone can check — your browser re-checks it; so could 10,000 strangers.