Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A51NBNKZJK0Q0ZY9GWQZKD",
"probe_id": "prb_01M3N0829DP8393QPK9Z37HC47",
"golden_task_id": "gt_01M3KRF8R5TYPMNYFS899APDP4",
"observed_at": "2026-09-28T22:56:05.662Z",
"transcript_hash": "sha256:79c916982f9e73089c4ce4d35d20fab74f4e61a82f2f69d4b47fea7c3a55331b",
"request": {
"url": "https://rpc.nodeflare.app/base/x402",
"method": "POST",
"body_hash": "sha256:06d8d026f18b6afd7641ca1e650156f35caa8df5dd324cc700ebde6b032e785b"
},
"response": {
"status": 200,
"body_hash": "sha256:689a0b04f8dc4dbd944b9759cef6b42fab53224969792f96f9e146e0e4f41991",
"latency_ms": 1085
},
"payment": {
"advertised": "1000",
"settled": "1000",
"asset": "USDC",
"network": "eip155:8453",
"tx_hash": "0x2f8459f0468c702d0daadad5af6c04476e634c17403ec71e3d26ac7334f2024c",
"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 51923402",
"generated": {
"template": "gt_01M3KRF8R5TYPMNYFS899APDP4",
"network": "eip155:8453",
"subject": {
"hash": "0x77f0f07e0a7559789dbe6b292c01432c28d67706c4981abb1f96318b2ce63572"
},
"truth": {
"kind": "receipt_field"
},
"before": {
"block": {
"number": "51923402",
"hash": "0x7e469333b3c4fcb30d926c554f4904cc3c17e8c68b3c44552ff073246ca01ffc"
},
"values": {
"status": "true",
"gasUsed": "133830",
"blockNumber": "51923335",
"logCount": "3",
"contractAddress": null,
"effectiveGasPrice": "7500000"
},
"answers": [
{
"provider": "rpc-base.blockmachine.io",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x77f0f07e0a7559789dbe6b292c01432c28d67706c4981abb1f96318b2ce63572"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"133830\",\"blockNumber\":\"51923335\",\"logCount\":\"3\",\"contractAddress\":null,\"effectiveGasPrice\":\"7500000\"}"
},
{
"provider": "base-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x77f0f07e0a7559789dbe6b292c01432c28d67706c4981abb1f96318b2ce63572"
]
},
"value": null,
"error": "base-rpc.publicnode.com answered 403"
},
{
"provider": "base.drpc.org",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x77f0f07e0a7559789dbe6b292c01432c28d67706c4981abb1f96318b2ce63572"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"133830\",\"blockNumber\":\"51923335\",\"logCount\":\"3\",\"contractAddress\":null,\"effectiveGasPrice\":\"7500000\"}"
}
]
},
"after": {
"block": {
"number": "51923404",
"hash": "0xfeb2298547e8ab2de9eea8e01cf787ef95354260d776672f6be6a4f6c620bd93"
},
"values": {
"status": "true",
"gasUsed": "133830",
"blockNumber": "51923335",
"logCount": "3",
"contractAddress": null,
"effectiveGasPrice": "7500000"
},
"answers": [
{
"provider": "rpc-base.blockmachine.io",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x77f0f07e0a7559789dbe6b292c01432c28d67706c4981abb1f96318b2ce63572"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"133830\",\"blockNumber\":\"51923335\",\"logCount\":\"3\",\"contractAddress\":null,\"effectiveGasPrice\":\"7500000\"}"
},
{
"provider": "base-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x77f0f07e0a7559789dbe6b292c01432c28d67706c4981abb1f96318b2ce63572"
]
},
"value": null,
"error": "base-rpc.publicnode.com answered 403"
},
{
"provider": "base.drpc.org",
"call": {
"method": "eth_getTransactionReceipt",
"params": [
"0x77f0f07e0a7559789dbe6b292c01432c28d67706c4981abb1f96318b2ce63572"
]
},
"value": "{\"status\":\"true\",\"gasUsed\":\"133830\",\"blockNumber\":\"51923335\",\"logCount\":\"3\",\"contractAddress\":null,\"effectiveGasPrice\":\"7500000\"}"
}
]
},
"answers": [
{
"pointer": "/result/status",
"field": "status",
"seller": "0x1",
"truth": "true",
"verdict": "agrees"
},
{
"pointer": "/result/gasUsed",
"field": "gasUsed",
"seller": "133830",
"truth": "133830",
"verdict": "agrees"
},
{
"pointer": "/result/blockNumber",
"field": "blockNumber",
"seller": "51923335",
"truth": "51923335",
"verdict": "agrees"
}
]
}
}
],
"verdict": {
"correctness": 1,
"honesty": 1,
"schema_conformance": null,
"liveness": 1
},
"injection_observed": false,
"verifier_version": "2026.09.5"
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:fa5478580472185bfd68b3f13feb761a5bb792676038dcbeff1ee8b7eefded86 | sha256sumnpx teppi-check https://rpc.nodeflare.app/base/x402