rrn_be_validate

Offline validator for a Belgian National Register Number (Rijksregisternummer / Numéro de registre national), format YYMMDDXXXCC.

Offline validator for a Belgian National Register Number (Rijksregisternummer / Numéro de registre national), format YYMMDDXXXCC. Verifies the two check digits equal 97 minus (first nine digits mod 97), applying the +2,000,000,000 offset for persons born in year 2000 or later, and parses birth date, gender and sequence number.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x318d34fa…a88b3dbe

URL

https://toll402.dev/v1/t/rrn_be_validate

MCP server on this host: dev.toll402/toll402-mcp

Seen

first 24 days ago · last 14 hr ago

44 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.781 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.219: 0.109 uncertain ? + 0.111 short ? · 0.019 to B

How the composite of 0.781 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.45	0.364		0.073	−0.111	−0.016
liveness it answered at all	0.60	1.00	0.846		0.508	0	−0.092
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.781	gap to 1.000 = 0.219 · 0.111 short · 0.109 uncertain	0.781	−0.111	−0.109

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

The multiplication, written out

  0.200 × 0.364   latency p95    
+ 0.600 × 0.846   liveness       
+ 0.200 × 1.000   price stability
= 0.781           → UNRATED: 40 of 30 paid calls      weights 2026.09.6 · 40 samples · seed cap_01M24XGZHWFHX4HP6Y55EXVR02|2026-09-01T06:50:14.372Z|2026.09.6

Verify it yourselfnpx teppi-check https://toll402.dev/v1/t/rrn_be_validatecurl -s https://api.teppi.xyz/v1/trust/cap_01M24XGZHWFHX4HP6Y55EXVR02