Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A51MD29P5P4AZ2SB5C462W",
"probe_id": "prb_01M3N778HY2ZGZK2SRFEPWHJ3W",
"golden_task_id": "gt_01M3KRF53KBSTYGQ89PX58A5JM",
"observed_at": "2026-09-29T14:53:34.898Z",
"transcript_hash": "sha256:0438bb5c4355a4382a7ebe1f3fc79f7d37fa9496ce5bf68d70250766fd7ccdd4",
"request": {
"url": "https://api.onesource.io/api/chain/tx/0xaa4d863ad26472c438768d48181d1e9fbd7d446532353afe3aeefc6c18fdebd4?network=ethereum",
"method": "GET",
"body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
},
"response": {
"status": 200,
"body_hash": "sha256:b92aff71708be9ac907b426315809f06c53dd020b546ef90ab007e027812b39d",
"latency_ms": 878
},
"payment": {
"advertised": "8000",
"settled": "8000",
"asset": "USDC",
"network": "eip155:8453",
"tx_hash": "0x0a72f0e112aa8a014f49544bfe2df62bb2a6e2342ca1216a5a5678a65e1ddd75",
"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 26083845",
"generated": {
"template": "gt_01M3KRF53KBSTYGQ89PX58A5JM",
"network": "eip155:1",
"subject": {
"hash": "0xaa4d863ad26472c438768d48181d1e9fbd7d446532353afe3aeefc6c18fdebd4"
},
"truth": {
"kind": "tx_field"
},
"before": {
"block": {
"number": "26083845",
"hash": "0x89fce0f84d7b2f50d11f70f3632b89046e67d655dbe3fb026b955a324aa2f348"
},
"values": {
"from": "0xc83568f17ab8f51407370f1092d63f856ae91ea2",
"to": "0xdfaa75323fb721e5f29d43859390f62cc4b600b8",
"value": "3924071936368110",
"nonce": "253",
"blockNumber": "26083796",
"gas": "21000",
"type": "2"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xaa4d863ad26472c438768d48181d1e9fbd7d446532353afe3aeefc6c18fdebd4"
]
},
"value": "{\"from\":\"0xc83568f17ab8f51407370f1092d63f856ae91ea2\",\"to\":\"0xdfaa75323fb721e5f29d43859390f62cc4b600b8\",\"value\":\"3924071936368110\",\"nonce\":\"253\",\"blockNumber\":\"26083796\",\"gas\":\"21000\",\"type\":\"2\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xaa4d863ad26472c438768d48181d1e9fbd7d446532353afe3aeefc6c18fdebd4"
]
},
"value": "{\"from\":\"0xc83568f17ab8f51407370f1092d63f856ae91ea2\",\"to\":\"0xdfaa75323fb721e5f29d43859390f62cc4b600b8\",\"value\":\"3924071936368110\",\"nonce\":\"253\",\"blockNumber\":\"26083796\",\"gas\":\"21000\",\"type\":\"2\"}"
}
]
},
"after": {
"block": {
"number": "26083845",
"hash": "0x89fce0f84d7b2f50d11f70f3632b89046e67d655dbe3fb026b955a324aa2f348"
},
"values": {
"from": "0xc83568f17ab8f51407370f1092d63f856ae91ea2",
"to": "0xdfaa75323fb721e5f29d43859390f62cc4b600b8",
"value": "3924071936368110",
"nonce": "253",
"blockNumber": "26083796",
"gas": "21000",
"type": "2"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xaa4d863ad26472c438768d48181d1e9fbd7d446532353afe3aeefc6c18fdebd4"
]
},
"value": "{\"from\":\"0xc83568f17ab8f51407370f1092d63f856ae91ea2\",\"to\":\"0xdfaa75323fb721e5f29d43859390f62cc4b600b8\",\"value\":\"3924071936368110\",\"nonce\":\"253\",\"blockNumber\":\"26083796\",\"gas\":\"21000\",\"type\":\"2\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xaa4d863ad26472c438768d48181d1e9fbd7d446532353afe3aeefc6c18fdebd4"
]
},
"value": "{\"from\":\"0xc83568f17ab8f51407370f1092d63f856ae91ea2\",\"to\":\"0xdfaa75323fb721e5f29d43859390f62cc4b600b8\",\"value\":\"3924071936368110\",\"nonce\":\"253\",\"blockNumber\":\"26083796\",\"gas\":\"21000\",\"type\":\"2\"}"
}
]
},
"answers": [
{
"pointer": "/data/transaction/from",
"field": "from",
"seller": "0xc83568f17ab8f51407370f1092d63f856ae91ea2",
"truth": "0xc83568f17ab8f51407370f1092d63f856ae91ea2",
"verdict": "agrees"
},
{
"pointer": "/data/transaction/nonce",
"field": "nonce",
"seller": "253",
"truth": "253",
"verdict": "agrees"
},
{
"pointer": "/data/transaction/blockNumber",
"field": "blockNumber",
"seller": "26083796",
"truth": "26083796",
"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:f9ede1da41656601fe464e3591d21e18020e5deaa0079597e5d550dbb3a96974 | sha256sumnpx teppi-check https://api.onesource.io/api/chain/tx/0xaa4d863ad26472c438768d48181d1e9fbd7d446532353afe3aeefc6c18fdebd4?network=ethereum