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CroviaTrust · Motore Crovia · Demo period 2025-11

CROVIA – Trust & Payout summary

This report is generated under the CROVIA – AI Training Data Trust Profile v1.0, aligned with the EU AI Act (data & record-keeping) and with leading international standards for training-data governance.

Periodo 2025-11

Attribution, trust, compliance and payout for AI training data. This is the sign-ready result for period 2025-11 on trust_bundle_2025-11.json.

Trust summary

CROVIA – Trust & Priority summary

  • Total outputs considered: 200
  • Providers (after filter): 4

Top 4 providers by trust

| Rank | Provider | Trust | Risk | Priority | Band | Top1% | TopK% | Conf+% | LowConf% | Global share % | |------|----------|-------|------|----------|------|-------|-------|--------|----------|----------------| | 1 | publisher_A | 0.458 | 0.500 | 0.270 | MED | 35.5% | 93.5% | 0.0% | 0.0% | 40.11% | | 2 | research_C | 0.315 | 0.500 | 0.144 | MED | 27.5% | 59.0% | 0.0% | 0.0% | 21.10% | | 3 | open_d | 0.286 | 0.500 | 0.133 | LOW | 21.5% | 59.5% | 0.0% | 0.0% | 20.04% | | 4 | publisher_B | 0.248 | 0.500 | 0.113 | LOW | 15.5% | 57.0% | 0.0% | 0.0% | 18.75% |

Top provider per trust

provider_id trust risk priority_score priority_band top1_rate topk_rate conf_pos_rate low_conf_rate n_appear_topk n_appear_top1 n_conf_pos n_low_conf_top1 total_share outputs_with_share avg_share_per_output global_share_fraction max_share_single_output dp_eps_top1
publisher_A 0.458000 0.500000 0.270200 MED 0.355000 0.935000 0.000000 0.000000 249 71 0 0 80.228904 187 0.429032 0.401145 0.740672 0.0
research_C 0.314500 0.500000 0.143800 MED 0.275000 0.590000 0.000000 0.000000 118 55 0 0 42.205042 118 0.357670 0.211025 0.482183 0.0
open_d 0.286000 0.500000 0.133400 LOW 0.215000 0.595000 0.000000 0.000000 119 43 0 0 40.073573 119 0.336753 0.200368 0.428493 0.0
publisher_B 0.248500 0.500000 0.113400 LOW 0.155000 0.570000 0.000000 0.000000 114 31 0 0 37.492485 114 0.328881 0.187462 0.436986 0.0

Payout & grafici

Charts (2025-11)

Top10 Cumulative

Concentration metrics

  • HHI: 0.2807
  • Gini: 0.1629
  • Interpretation: high concentration (HHI=0.2807, Gini=0.1629)
Top-10 providers by payout for period 2025-11
Top-10 providers by payout · period 2025-11
Cumulative payout curve for period 2025-11
Cumulative payout · budget share vs providers

Trust Bundle JSON

Download the sign-ready JSON manifest for this period. The bundle includes: payout data, policy assumptions, an AI-Act-oriented compliance pack, hash-chained integrity evidence and governance metadata under the CROVIA – AI Training Data Trust Profile v1.0.

The file trust_bundle_2025-11.json does not exist yet. Run the engine for this period first.