first-funder?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6

🆕 Funding provenance in one call.

🆕 Funding provenance in one call. Traces a Base wallet back to its EARLIEST transaction and resolves who first funded it: a recognized exchange/bridge (real on-ramp, lower risk), an anon EOA (possible sybil/burner — trace the cluster), or a contract. Returns the first funder, whether it's a contract or EOA, the initial value, and wallet age. The sybil/origin screen no other Base tool gives — the counterparty check before you transact. wallet= required. Not financial advice.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.04 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x973a3185…796f12d6

URL

https://402.com.tr/api/x402/first-funder?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6

Seen

first 34 days ago · last 13 hr ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Handshakescomputed 1 day ago

0.507 from 57 free handshakes over 30 days · UNRATED ?

How the composite of 0.507 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.80	0.511		0.307	−0.122	−0.172
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.507	gap to 1.000 = 0.493 · 0.322 short · 0.172 uncertain	0.507	−0.322	−0.172

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

BURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://402.com.tr/api/x402/first-funder?wallet=0x973a31858f4d2125f48c880542da11a2796f12d6curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A0B57FAPWR0P1YX22M51