Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A51MD29P5P4AZ2SB5C462W",
"probe_id": "prb_01M3PVNDD2M9F168KJ6D6ZN5NC",
"golden_task_id": "gt_01M3KRF53KBSTYGQ89PX58A5JM",
"observed_at": "2026-09-30T20:33:04.145Z",
"transcript_hash": "sha256:bb66aed8e0c82c3739a8a9aab242f467af7458073b579726e8f4e8dee55eb641",
"request": {
"url": "https://api.onesource.io/api/chain/tx/0xdad86c38021d62b87728fabd4e9ae4e4df8d2eb25e24571faa390178fc48f68e?network=ethereum",
"method": "GET",
"body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
},
"response": {
"status": 200,
"body_hash": "sha256:d7623f5bc8221af0b837c7aa751b787f27f76ab04fe34c86980a19603c0abd9b",
"latency_ms": 952
},
"payment": {
"advertised": "8000",
"settled": "8000",
"asset": "USDC",
"network": "eip155:8453",
"tx_hash": "0x4e2e3a38b829ef4ffa48457bb50b0e927f3b595191f04e640c138c975afa9165",
"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 ethereum-rpc.publicnode.com and eth.drpc.org at block 26092706",
"generated": {
"template": "gt_01M3KRF53KBSTYGQ89PX58A5JM",
"network": "eip155:1",
"subject": {
"hash": "0xdad86c38021d62b87728fabd4e9ae4e4df8d2eb25e24571faa390178fc48f68e"
},
"truth": {
"kind": "tx_field"
},
"before": {
"block": {
"number": "26092706",
"hash": "0xfa6faad3ba01caf6733d83081666caf931134800a29b4f419ff8d734f7e828d1"
},
"values": {
"from": "0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c",
"to": "0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c",
"value": "0",
"nonce": "0",
"blockNumber": "26092665",
"gas": "70729",
"type": "2"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xdad86c38021d62b87728fabd4e9ae4e4df8d2eb25e24571faa390178fc48f68e"
]
},
"value": "{\"from\":\"0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c\",\"to\":\"0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c\",\"value\":\"0\",\"nonce\":\"0\",\"blockNumber\":\"26092665\",\"gas\":\"70729\",\"type\":\"2\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xdad86c38021d62b87728fabd4e9ae4e4df8d2eb25e24571faa390178fc48f68e"
]
},
"value": "{\"from\":\"0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c\",\"to\":\"0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c\",\"value\":\"0\",\"nonce\":\"0\",\"blockNumber\":\"26092665\",\"gas\":\"70729\",\"type\":\"2\"}"
}
]
},
"after": {
"block": {
"number": "26092706",
"hash": "0xfa6faad3ba01caf6733d83081666caf931134800a29b4f419ff8d734f7e828d1"
},
"values": {
"from": "0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c",
"to": "0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c",
"value": "0",
"nonce": "0",
"blockNumber": "26092665",
"gas": "70729",
"type": "2"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xdad86c38021d62b87728fabd4e9ae4e4df8d2eb25e24571faa390178fc48f68e"
]
},
"value": "{\"from\":\"0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c\",\"to\":\"0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c\",\"value\":\"0\",\"nonce\":\"0\",\"blockNumber\":\"26092665\",\"gas\":\"70729\",\"type\":\"2\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xdad86c38021d62b87728fabd4e9ae4e4df8d2eb25e24571faa390178fc48f68e"
]
},
"value": "{\"from\":\"0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c\",\"to\":\"0x1f573d6fb3f13d689ff844b4ce37794d79a7ff1c\",\"value\":\"0\",\"nonce\":\"0\",\"blockNumber\":\"26092665\",\"gas\":\"70729\",\"type\":\"2\"}"
}
]
},
"answers": [
{
"pointer": "/data/transaction/from",
"field": "from",
"seller": "0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c",
"truth": "0x0d393bfbd2f7c54640dd422b526e5d011bcaa18c",
"verdict": "agrees"
},
{
"pointer": "/data/transaction/nonce",
"field": "nonce",
"seller": "0",
"truth": "0",
"verdict": "agrees"
},
{
"pointer": "/data/transaction/blockNumber",
"field": "blockNumber",
"seller": "26092665",
"truth": "26092665",
"verdict": "agrees"
}
]
}
}
],
"verdict": {
"correctness": 1,
"honesty": 1,
"schema_conformance": null,
"liveness": 1
},
"injection_observed": false,
"verifier_version": "2026.09.6"
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:ef5371079c0f23f214f89ffaed44884bad9f4a80e3c3124c502202b592351157 | sha256sumnpx teppi-check https://api.onesource.io/api/chain/tx/0xdad86c38021d62b87728fabd4e9ae4e4df8d2eb25e24571faa390178fc48f68e?network=ethereum