Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A51NBNKZJK0Q0ZY9GWQZKD",
"probe_id": "prb_01M41RBJ9K0RAQE834G8KJ6E00",
"golden_task_id": "gt_01M3KRF8R5TYPMNYFS899APDP4",
"observed_at": "2026-10-04T10:16:28.403Z",
"transcript_hash": "sha256:4c02bc9d48935bbd75093becf3f9e656034a69c335c7d4cacf41867b68adaf21",
"request": {
"url": "https://rpc.nodeflare.app/base/x402",
"method": "POST",
"body_hash": "sha256:fcbb4f662d1f960477c1523b0e2b66285928249e3725275fe4395a48c2a584ab"
},
"response": {
"status": 200,
"body_hash": "sha256:301fdb63e8e5c00e3b01c4db18122ffd1517cf4d08410a8ee8d442a2f783edaa",
"latency_ms": 948
},
"payment": {
"advertised": "1000",
"settled": "1000",
"asset": "USDC",
"network": "eip155:8453",
"tx_hash": "0xa7bb7e1f51df1a5c9cbed73c174fec3601d94beb56f29978802c0366d68dd279",
"facilitator": "cdp"
},
"checks": [
{
"layer": "L0",
"pass": true,
"score": 1
},
{
"layer": "L0",
"pass": true,
"score": 1
},
{
"layer": "L1",
"pass": false,
"score": null,
"detail": "no output schema published, so nothing can be validated"
},
{
"layer": "L3",
"pass": true,
"score": 1,
"checker": "generated",
"detail": "3 of 3 agree with rpc-base.blockmachine.io and base-rpc.publicnode.com and base.drpc.org at block 52159813",
"generated": {
"template": "gt_01M3KRF8R5TYPMNYFS899APDP4",
"network": "eip155:8453",
"subject": {
"hash": "0x4eaf26b7888ccb715000970115c67a11083ae25539c04a5a8c623882583c9125"
},
"truth": {
"kind": "receipt_field"
},
"before": {
"block": {
"number": "52159813",
"hash": "0xd03f7e9328ba8b939f2b69c2eeae26887dc2cfc9bac8b72005e3610a396e446e"
},
"values": {
"status": "true",
"gasUsed": "31985",
"blockNumber": "52159751",
"logCount": "0",
"contractAddress": null,
"effectiveGasPrice": "10000000"
},
"answers": [
{
"provider": "rpc-base.blockmachine.io",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x4eaf26b7888ccb715000970115c67a11083ae25539c04a5a8c623882583c9125"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"31985\",\"blockNumber\":\"52159751\",\"logCount\":\"0\",\"contractAddress\":null,\"effectiveGasPrice\":\"10000000\"}"
},
{
"provider": "base-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x4eaf26b7888ccb715000970115c67a11083ae25539c04a5a8c623882583c9125"
]
},
"value": null,
"error": "base-rpc.publicnode.com answered 403"
},
{
"provider": "base.drpc.org",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x4eaf26b7888ccb715000970115c67a11083ae25539c04a5a8c623882583c9125"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"31985\",\"blockNumber\":\"52159751\",\"logCount\":\"0\",\"contractAddress\":null,\"effectiveGasPrice\":\"10000000\"}"
}
]
},
"after": {
"block": {
"number": "52159815",
"hash": "0xe1ddb60dd52eb9c6e33653c55c925306cb805e5e1dd5fbf2ae646c1da7f718aa"
},
"values": {
"status": "true",
"gasUsed": "31985",
"blockNumber": "52159751",
"logCount": "0",
"contractAddress": null,
"effectiveGasPrice": "10000000"
},
"answers": [
{
"provider": "rpc-base.blockmachine.io",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x4eaf26b7888ccb715000970115c67a11083ae25539c04a5a8c623882583c9125"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"31985\",\"blockNumber\":\"52159751\",\"logCount\":\"0\",\"contractAddress\":null,\"effectiveGasPrice\":\"10000000\"}"
},
{
"provider": "base-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x4eaf26b7888ccb715000970115c67a11083ae25539c04a5a8c623882583c9125"
]
},
"value": null,
"error": "base-rpc.publicnode.com answered 403"
},
{
"provider": "base.drpc.org",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x4eaf26b7888ccb715000970115c67a11083ae25539c04a5a8c623882583c9125"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"31985\",\"blockNumber\":\"52159751\",\"logCount\":\"0\",\"contractAddress\":null,\"effectiveGasPrice\":\"10000000\"}"
}
]
},
"answers": [
{
"pointer": "/result/status",
"field": "status",
"seller": "0x1",
"truth": "true",
"verdict": "agrees"
},
{
"pointer": "/result/gasUsed",
"field": "gasUsed",
"seller": "31985",
"truth": "31985",
"verdict": "agrees"
},
{
"pointer": "/result/blockNumber",
"field": "blockNumber",
"seller": "52159751",
"truth": "52159751",
"verdict": "agrees"
}
]
}
}
],
"verdict": {
"correctness": 1,
"honesty": 1,
"schema_conformance": null,
"liveness": 1
},
"injection_observed": false,
"verifier_version": "2026.09.7"
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:d4c6786b8c20c9b9bb893cec07a9540e8571a78651752189733d9b06e5652b1d | sha256sumnpx teppi-check https://rpc.nodeflare.app/base/x402