WARSAW_RESI_MEDIAN_VERIFIABLE
Median of recent Otodom listings, computed onchain via MedianRule
finalized 16d ago
next attestation— : — : —First attestation logged on Arc testnet · attestation history grows daily. The agent computes a new value each day at 14:00 UTC and publishes it onchain; this chart fills in with each release.
attestation #1 · next in 23h
agent
bond
10 USDC
window
1h
resolver
deployer (v1.1 bootstrap)
0x84C7…2E5e
min bond
10 USDC
cadence
daily · 14:00 UTC
dispute
● none open
methodology
view spec ↗attestation history
showing 1 of 1date
value
Δ
status
tx
full history on arc explorer ↗
markets resolving against this feed
create one →resolves against
—44d to expiry
WARSAW_RESI_MEDIAN_VERIFIABLEverifiable · onchain rule↗
Will Warsaw resi · verifiable exceed 17 000 PLN/sqm by Jul 16, 2026?
Same Warsaw market as v1.0, but the median is computed onchain — no government anchor, no off-chain calibration.
YES50.0¢
implied +50.0%
NO50.0¢
implied +50.0%
10 USDC pooltrade →
resolves against
—44d to expiry
WARSAW_RESI_MEDIAN_VERIFIABLEverifiable · onchain rule↗
Will Warsaw resi · verifiable exceed 17 500 PLN/sqm by Jul 16, 2026?
Same Warsaw market as v1.0, but the median is computed onchain — no government anchor, no off-chain calibration.
YES50.0¢
implied +50.0%
NO50.0¢
implied +50.0%
10 USDC pooltrade →
resolves against
—44d to expiry
WARSAW_RESI_MEDIAN_VERIFIABLEverifiable · onchain rule↗
Will Warsaw resi · verifiable be below 18 000 PLN/sqm by Jul 16, 2026?
Same Warsaw market as v1.0, but the median is computed onchain — no government anchor, no off-chain calibration.
YES50.0¢
implied +50.0%
NO50.0¢
implied +50.0%
10 USDC pooltrade →
integrate this feed
// Solidity · three lines
IAttestation oracle = IAttestation(0x…attestation);
(int256 value, uint256 at, bool finalized) =
oracle.latestValue(0x89453b…d8ac5a, 0x84C7…2E5e);
last update 2026-05-16·input 0x03d3ac…389a83