TREB — publish market history to ProofChain

Every sold price, DOM statistic, and listing event you publish to a Home Passport ID makes the property's history more valuable — and earns revenue share every time a buyer unlocks the report.

Open workspace Sync feed now

Properties matched

98,412

Home Passport ID auto-matched to MLS #

Sold events (30d)

2,104

Report references

612

Buyer unlocks referencing your data

Rev share (MTD)

$1,080

Ingest cadence

· Nightly full-feed sync at 02:00 ET
· Real-time webhook for new listings and price changes
· Deltas signed by MLS root key — verifiable client-side

Last sync 3 min ago · 218 new events

Match rate

98.7% of your listings match a Home Passport ID via address canonicalization. Unmatched listings queue for manual review.

98,412 matched · 1,314 pending