Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A51MD29P5P4AZ2SB5C462W",
"probe_id": "prb_01M41JGZ52J3XF0BVRK8VT61QV",
"golden_task_id": "gt_01M3KRF53KBSTYGQ89PX58A5JM",
"observed_at": "2026-10-04T00:28:03.840Z",
"transcript_hash": "sha256:dc7693734616414ad963afb2bada6010ea72b04b95ea2bd616cb86924032ce5c",
"request": {
"url": "https://api.onesource.io/api/chain/tx/0xe077271734d587f668b12d84d1fe9522475c6341497ab317c7e9647d941e466f?network=ethereum",
"method": "GET",
"body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
},
"response": {
"status": 200,
"body_hash": "sha256:2da02c2ca661d0780b8139629ce1d649f04f12ab9e0efbf4f16b1fd8422aabea",
"latency_ms": 920
},
"payment": {
"advertised": "8000",
"settled": "8000",
"asset": "USDC",
"network": "eip155:8453",
"tx_hash": "0x803c3bd6c6e4cc2aefb12e858756f8f620f8657a6b6b91b7aa4c3b8dc858dcec",
"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 26115397",
"generated": {
"template": "gt_01M3KRF53KBSTYGQ89PX58A5JM",
"network": "eip155:1",
"subject": {
"hash": "0xe077271734d587f668b12d84d1fe9522475c6341497ab317c7e9647d941e466f"
},
"truth": {
"kind": "tx_field"
},
"before": {
"block": {
"number": "26115397",
"hash": "0xdec4e4e326854f551e7f4b85fc08d68fde3db0027561a2e792a5dd57ca5d8916"
},
"values": {
"from": "0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e",
"to": "0x51c72848c68a965f66fa7a88855f9f7784502a7f",
"value": "0",
"nonce": "44163",
"blockNumber": "26115379",
"gas": "210781",
"type": "2"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xe077271734d587f668b12d84d1fe9522475c6341497ab317c7e9647d941e466f"
]
},
"value": "{\"from\":\"0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e\",\"to\":\"0x51c72848c68a965f66fa7a88855f9f7784502a7f\",\"value\":\"0\",\"nonce\":\"44163\",\"blockNumber\":\"26115379\",\"gas\":\"210781\",\"type\":\"2\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xe077271734d587f668b12d84d1fe9522475c6341497ab317c7e9647d941e466f"
]
},
"value": "{\"from\":\"0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e\",\"to\":\"0x51c72848c68a965f66fa7a88855f9f7784502a7f\",\"value\":\"0\",\"nonce\":\"44163\",\"blockNumber\":\"26115379\",\"gas\":\"210781\",\"type\":\"2\"}"
}
]
},
"after": {
"block": {
"number": "26115398",
"hash": "0x8166cac409810bd42b02d3e91f5adefd8c5fdf3dafae7c43ada3e8f4d8d14899"
},
"values": {
"from": "0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e",
"to": "0x51c72848c68a965f66fa7a88855f9f7784502a7f",
"value": "0",
"nonce": "44163",
"blockNumber": "26115379",
"gas": "210781",
"type": "2"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xe077271734d587f668b12d84d1fe9522475c6341497ab317c7e9647d941e466f"
]
},
"value": "{\"from\":\"0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e\",\"to\":\"0x51c72848c68a965f66fa7a88855f9f7784502a7f\",\"value\":\"0\",\"nonce\":\"44163\",\"blockNumber\":\"26115379\",\"gas\":\"210781\",\"type\":\"2\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_getTransactionByHash",
"params": [
"0xe077271734d587f668b12d84d1fe9522475c6341497ab317c7e9647d941e466f"
]
},
"value": "{\"from\":\"0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e\",\"to\":\"0x51c72848c68a965f66fa7a88855f9f7784502a7f\",\"value\":\"0\",\"nonce\":\"44163\",\"blockNumber\":\"26115379\",\"gas\":\"210781\",\"type\":\"2\"}"
}
]
},
"answers": [
{
"pointer": "/data/transaction/from",
"field": "from",
"seller": "0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e",
"truth": "0x7194f3933b0a01b23be11c4c9ac66f74c3ee281e",
"verdict": "agrees"
},
{
"pointer": "/data/transaction/nonce",
"field": "nonce",
"seller": "44163",
"truth": "44163",
"verdict": "agrees"
},
{
"pointer": "/data/transaction/blockNumber",
"field": "blockNumber",
"seller": "26115379",
"truth": "26115379",
"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:dcbc94963a604f1fc09993702079af262ecd25065497d997f56df31e48f1de4f | sha256sumnpx teppi-check https://api.onesource.io/api/chain/tx/0xe077271734d587f668b12d84d1fe9522475c6341497ab317c7e9647d941e466f?network=ethereum