risk data for machine payments
Endpoint
toll402.dev/v1/t/cpr_dk_validate
Offline validator/normalizer for a Danish CPR-nummer (personal identification number, format DDMMYY-SSSS). Checks digit count and date-of-birth validity, determines century from the 7th digit per official rules, and derives birth date and gender (last digit odd=male, even=female). Does not rely on the modulus-11 checksum since it has not been guaranteed valid for numbers issued since 2007.
Score
The score is built from observations we collect ourselves: how the endpoint responds, what the envelope contains, how stable the price and the recipient are, who pays and how often. It is deterministic — the same input always produces the same result.
We do not publish the exact methodology yet. If you own this endpoint, write to us and we will show you, item by item, what drags the score down.
Recent probes
| When | Code | Latency | Scheme and network | Recipient | Price | Findings |
|---|---|---|---|---|---|---|
| 20d ago | 402 | 194 ms | exact eip155:8453 |
0x318d…3dbe | 0.001000 | clean |
| 20d ago | 402 | 184 ms | exact eip155:8453 |
0x318d…3dbe | 0.001000 | clean |
| 20d ago | 402 | 178 ms | exact eip155:8453 |
0x318d…3dbe | 0.001000 | clean |
| 20d ago | 402 | 181 ms | exact eip155:8453 |
0x318d…3dbe | 0.001000 | clean |
| 20d ago | 402 | 98 ms | exact eip155:8453 |
0x318d…3dbe | 0.001000 | clean |
| 33d ago | 402 | 98 ms | exact eip155:8453 |
0x318d…3dbe | 0.001000 | clean |
Settlements to this wallet
| When | Payer | Amount | Facilitator | Transaction |
|---|---|---|---|---|
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x3aec48…4c29 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x212ea6…ddf5 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x268bd1…f847 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x041a16…d44b |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x661eea…bb0c |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x98ca54…ace9 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x1008c3…77f0 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xc0e0d9…c739 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x04c5c8…60fd |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x22b63d…d8a4 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xdcd413…a2be |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xba4293…0438 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x31c574…0601 |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0x50872b…62cb |
| 44d ago | 0x62a2…0cf7 | $0.00100 | not in registry | 0xf6473a…caca |
Reference
| URL | https://toll402.dev/v1/t/cpr_dk_validate |
| Sources | bazaar |
| Recipient per catalogue | 0x318d34fa0bd69eff17fac648d2df8cf7a88b3dbe |
| Price per catalogue | 0.001000 |
| Machine access | /v1/endpoint · /full · badge |
Is this your endpoint?
The score is built only from public observations. If something we recorded is wrong — say our prober hit you during maintenance — write to us. We will recheck and publish your reply next to the score.
We do not delete accurate observations. The prober makes at most one request per second per host and only asks for the payment challenge — it never pays and never takes content.