Reconstruct a complete UnixFS regular-file DAG and its exact requested byte rang...
https://detect.halowerk.com/v1/F-TD2000-DOCUMENTS-15/unixfs-v1-complete-file-dag-logical-size-byte-range-materializationOverview
Reconstruct a complete UnixFS regular-file DAG and its exact requested byte ranges while validating child block sizes and total file size.. Compare the complete typed result SHA256.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:25:55
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"unixfs": {
"claim": null,
"data": {
"blocks": [
{
"block_sizes": [],
"data_hex": "616263",
"file_size": 3,
"id": "a",
"kind": "raw",
"links": []
}
],
"ranges": [
{
"length": 8,
"start": 0
}
],
"root": "a"
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "unixfs-v1-complete-file-dag-logical-size-byte-range-materialization_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Explicit artifact; entire canonical result SHA256; no external lookup."
],
"module": "unixfs-v1-complete-file-dag-logical-size-byte-range-materialization",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"content_sha256": "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad",
"logical_size": 3,
"ranges": [
{
"bytes_hex": "616263",
"end": 3,
"requested_length": 8,
"requested_start": 0,
"start": 0
}
],
"valid": true,
"validation": [
{
"actual": 3,
"block": "a",
"child": null,
"declared": 3,
"valid": true
}
]
},
"computed_sha256": "50b6be06a99142dfe9b5fb152da70b062c00622cf2d98c5bc16d10dab2d11011"
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}