Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A59PC49Q0KPRJEXV0ANZA2",
"probe_id": "prb_01M3TFCNG14BZMME9YRA5DGWB1",
"golden_task_id": "gt_01M3KRFF13MFSC3YYR2X8QZ714",
"observed_at": "2026-10-01T01:16:38.378Z",
"transcript_hash": "sha256:a98072ef83c551abde4c2fbaa79eeea99bad552f7b2bc683827d169e5521a370",
"request": {
"url": "https://api.oblique.markets/api/v1/paid/base-gas-price",
"method": "GET",
"body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
},
"response": {
"status": 200,
"body_hash": "sha256:754ec3b03a1f5236e2b4f4c20c182977afd9596df178a621217c3c6b22a898af",
"latency_ms": 1319
},
"payment": {
"advertised": "2000",
"settled": "2000",
"asset": "USDC",
"network": "eip155:8453",
"tx_hash": "0x18f896cc3c6cd914f833253ad2d13367d1e06e4f03ab5f91866a0e956f31264b",
"facilitator": "cdp"
},
"checks": [
{
"layer": "L0",
"pass": true,
"score": 1
},
{
"layer": "L0",
"pass": true,
"score": 1
},
{
"layer": "L1",
"pass": true,
"score": 1
},
{
"layer": "L3",
"pass": true,
"score": 1,
"checker": "generated",
"detail": "1 of 1 agree with rpc-base.blockmachine.io and base-rpc.publicnode.com and base.drpc.org at block 52014018",
"generated": {
"template": "gt_01M3KRFF13MFSC3YYR2X8QZ714",
"network": "eip155:8453",
"subject": {},
"truth": {
"kind": "base_fee"
},
"before": {
"block": {
"number": "52014018",
"hash": "0xb74a6ee8c5c9afeea21458f56f7c312477464dc23f3e92bb6d9e73c56402e348"
},
"values": {
"number": "52014018",
"hash": "0xb74a6ee8c5c9afeea21458f56f7c312477464dc23f3e92bb6d9e73c56402e348",
"parentHash": "0x4aebba81873172be14c535145518045fc248f34c91e26cde33c389fcd5d0b4f1",
"timestamp": "1790817383",
"gasUsed": "25618264",
"gasLimit": "400000000",
"miner": "0x4200000000000000000000000000000000000011",
"txCount": "162",
"baseFeePerGas": "5000000"
},
"answers": [
{
"provider": "rpc-base.blockmachine.io",
"call": {
"method": "eth_getBlockByNumber",
"params": [
"0x319abc2",
false
]
},
"value": "{\"number\":\"52014018\",\"hash\":\"0xb74a6ee8c5c9afeea21458f56f7c312477464dc23f3e92bb6d9e73c56402e348\",\"parentHash\":\"0x4aebba81873172be14c535145518045fc248f34c91e26cde33c389fcd5d0b4f1\",\"timestamp\":\"1790817383\",\"gasUsed\":\"25618264\",\"gasLimit\":\"400000000\",\"miner\":\"0x4200000000000000000000000000000000000011\",\"txCount\":\"162\",\"baseFeePerGas\":\"5000000\"}"
},
{
"provider": "base-rpc.publicnode.com",
"call": {
"method": "eth_getBlockByNumber",
"params": [
"0x319abc2",
false
]
},
"value": "{\"number\":\"52014018\",\"hash\":\"0xb74a6ee8c5c9afeea21458f56f7c312477464dc23f3e92bb6d9e73c56402e348\",\"parentHash\":\"0x4aebba81873172be14c535145518045fc248f34c91e26cde33c389fcd5d0b4f1\",\"timestamp\":\"1790817383\",\"gasUsed\":\"25618264\",\"gasLimit\":\"400000000\",\"miner\":\"0x4200000000000000000000000000000000000011\",\"txCount\":\"162\",\"baseFeePerGas\":\"5000000\"}"
},
{
"provider": "base.drpc.org",
"call": {
"method": "eth_getBlockByNumber",
"params": [
"0x319abc2",
false
]
},
"value": "{\"number\":\"52014018\",\"hash\":\"0xb74a6ee8c5c9afeea21458f56f7c312477464dc23f3e92bb6d9e73c56402e348\",\"parentHash\":\"0x4aebba81873172be14c535145518045fc248f34c91e26cde33c389fcd5d0b4f1\",\"timestamp\":\"1790817383\",\"gasUsed\":\"25618264\",\"gasLimit\":\"400000000\",\"miner\":\"0x4200000000000000000000000000000000000011\",\"txCount\":\"162\",\"baseFeePerGas\":\"5000000\"}"
}
]
},
"after": {
"block": {
"number": "52014020",
"hash": "0x3e1566465f25b5e88e6726937e6a514b450c1e0b218f86b11243d932a33be1b6"
},
"values": {
"number": "52014020",
"hash": "0x3e1566465f25b5e88e6726937e6a514b450c1e0b218f86b11243d932a33be1b6",
"parentHash": "0x4d3e41e701ff05be0f67dcf721146d02dc2b5b7e5b665e290a7dff7c92953ca0",
"timestamp": "1790817387",
"gasUsed": "24482573",
"gasLimit": "400000000",
"miner": "0x4200000000000000000000000000000000000011",
"txCount": "134",
"baseFeePerGas": "5000000"
},
"answers": [
{
"provider": "rpc-base.blockmachine.io",
"call": {
"method": "eth_getBlockByNumber",
"params": [
"0x319abc4",
false
]
},
"value": "{\"number\":\"52014020\",\"hash\":\"0x3e1566465f25b5e88e6726937e6a514b450c1e0b218f86b11243d932a33be1b6\",\"parentHash\":\"0x4d3e41e701ff05be0f67dcf721146d02dc2b5b7e5b665e290a7dff7c92953ca0\",\"timestamp\":\"1790817387\",\"gasUsed\":\"24482573\",\"gasLimit\":\"400000000\",\"miner\":\"0x4200000000000000000000000000000000000011\",\"txCount\":\"134\",\"baseFeePerGas\":\"5000000\"}"
},
{
"provider": "base-rpc.publicnode.com",
"call": {
"method": "eth_getBlockByNumber",
"params": [
"0x319abc4",
false
]
},
"value": "{\"number\":\"52014020\",\"hash\":\"0x3e1566465f25b5e88e6726937e6a514b450c1e0b218f86b11243d932a33be1b6\",\"parentHash\":\"0x4d3e41e701ff05be0f67dcf721146d02dc2b5b7e5b665e290a7dff7c92953ca0\",\"timestamp\":\"1790817387\",\"gasUsed\":\"24482573\",\"gasLimit\":\"400000000\",\"miner\":\"0x4200000000000000000000000000000000000011\",\"txCount\":\"134\",\"baseFeePerGas\":\"5000000\"}"
},
{
"provider": "base.drpc.org",
"call": {
"method": "eth_getBlockByNumber",
"params": [
"0x319abc4",
false
]
},
"value": "{\"number\":\"52014020\",\"hash\":\"0x3e1566465f25b5e88e6726937e6a514b450c1e0b218f86b11243d932a33be1b6\",\"parentHash\":\"0x4d3e41e701ff05be0f67dcf721146d02dc2b5b7e5b665e290a7dff7c92953ca0\",\"timestamp\":\"1790817387\",\"gasUsed\":\"24482573\",\"gasLimit\":\"400000000\",\"miner\":\"0x4200000000000000000000000000000000000011\",\"txCount\":\"134\",\"baseFeePerGas\":\"5000000\"}"
}
]
},
"answers": [
{
"pointer": "/base_fee_per_gas_wei",
"field": "baseFeePerGas",
"seller": "5000000",
"truth": "5000000 to 5000000",
"verdict": "agrees"
}
]
}
}
],
"verdict": {
"correctness": 1,
"honesty": 1,
"schema_conformance": 1,
"liveness": 1
},
"injection_observed": false,
"verifier_version": "2026.09.6"
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:3d6aa7c83398eedf01122be9f8eafe83c4c1b1fb87311345842aeedd7f278b60 | sha256sumnpx teppi-check https://api.oblique.markets/api/v1/paid/base-gas-price