provenance_trace

shallow

io.tooloracle/trustlayer · Verify this server

Full data provenance chain — traces every data point from external source (CoinGecko, ESMA, on-chain) through FeedOracle processing to final delivery. Each step individually hashed. Supports EU AI Act Art. 13 transparency requirements.

100.0/100

1 trials · measured 8 days ago

provenance_trace scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.tooloracle/trustlayer, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
self-provisionable
Category
Developer infrastructure
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-08-25100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: provenance_trace
[![Vouch score](https://vouch.tools/api/tools/7e86406c-429f-4797-9ca0-3dc7b355efd7/badge.svg)](https://vouch.tools/tools/7e86406c-429f-4797-9ca0-3dc7b355efd7)
provenance_trace — Vouch