# Reserves Become Verifiable, Not Asserted

Regular on-chain proof-of-reserves attestations keep pushing centralized exchanges toward verifiable transparency, turning customer-balance claims into measurable data rather than promises.

- Conviction: 40 / 100 (forming)
- Horizon: Emerging (watchlist)
- Tracking since: 2026-07-14T00:00:00.000Z
- Last updated: 2026-07-14T05:37:00.165Z
- Canonical: https://polylog.news/crypto/trends/on-chain-reserve-attestation
- Publisher: Polylog
- Affected regions: Global

## Recent evidence

- [confirms] Binance Customers Added 7,715 Bitcoin in June as Ether and Tether Balances Fell (2026-07-14): Binance's 44th proof-of-reserves snapshot showed customer bitcoin holdings up 1.22% (7,715 BTC added) in June, with ether and tether balances falling. A recurring on-chain attestation turning customer positioning into measurable data is precisely the transparency cadence the thesis predicts.