Check the two named atomic logical-file replacement preconditions before a data ...
https://datenvertrag.halowerk.com/v1/delta-dv-replacement-preconditionOverview
Check the two named atomic logical-file replacement preconditions before a data writer proposes a new deletion-vector identity for an existing physical file. Checks only per-path action multiplicity and exact prior-DV retirement; observed is not full Delta commit validity. Pseudonym metadata only,no file access or changes. Schema-valid unknown is successful at the same fixed price;invalid input requires native400 before settlement.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
datenvertrag
Source
bazaar
Indexed
2026-11-05 16:09:21
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": {
"adds": [
{
"dv": "B",
"file": "F"
}
],
"current_files": [
{
"dv": "A",
"file": "F"
}
],
"removes": [
{
"dv": "A",
"file": "F"
}
],
"snapshot_complete": true
},
"bodyType": "json",
"method": "POST",
"type": "http"
}