Token supply read receipt — one fresh totalSupply() read of an issuer-listed EVM
https://councilof.ai/api/ras/supply?asset=USDC&ledger=ethereumOverview
Token supply read receipt — one fresh totalSupply() read of an issuer-listed EVM deployment (USDC, address parsed from the issuer page on the request); on Ethereum the EIP-1186 storage proof is checked against the block stateRoot, elsewhere it is labelled OPERATOR_API. Not a reserve attestation.
Protocol
x402
Price
—
Payment Asset
USDC
Payment Network
base
Category
data
Provider
Council of AI
Source
self-registered
Indexed
2026-09-27 02:20:39
Health
Status
healthy
Latency (p50)
478ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-04 12:28:31
Last Healthy
2026-10-04 12:28:31
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-04 12:28:31 | healthy | 402 | 561ms | |
| 2026-10-03 23:59:57 | healthy | 402 | 320ms | |
| 2026-10-03 18:44:42 | healthy | 402 | 514ms | |
| 2026-10-03 09:48:46 | healthy | 402 | 414ms | |
| 2026-10-03 05:21:25 | healthy | 402 | 1234ms | |
| 2026-10-02 22:01:55 | healthy | 402 | 425ms | |
| 2026-10-02 17:02:54 | healthy | 402 | 161ms | |
| 2026-10-02 05:30:40 | healthy | 402 | 524ms | |
| 2026-10-01 23:55:17 | healthy | 402 | 84ms | |
| 2026-10-01 17:02:22 | healthy | 402 | 478ms |