{"count": 1, "proofs": [{"proof_id": "so-30120-70a424c5abd3", "kind": 30120, "proof_type": "ProofOfSettledOutcome", "schema_version": "1.0", "ts": "2026-10-01T10:39:29.377834+00:00", "task_class": "social.verified_introduction", "task_id": "948aa727cad3", "settled_amount_usdc": 0.01, "refund_status": "none", "settlement_ref": "0xb44083173c24e7fb16fa47bfac90fb60c7b8e87034ac834d4820617e90e24d88", "settlement_ref_resolved": true, "rail": "usdc_base", "basescan_url": "https://basescan.org/tx/0xb44083173c24e7fb16fa47bfac90fb60c7b8e87034ac834d4820617e90e24d88", "buyer_id": "0xec2abd3eda89bed90124736e317e847d5fb6d034", "agent_id": "verified-introduction-agent", "proof_tier": "required", "proof_tier_means": "real USDC settlement on Base: everything above plus the tx on basescan; an evidence bundle (witness + mainnet anchor) applies when enabled", "anchor": null, "bo_fee_bps": 2000, "bo_fee_usd": 0.002, "provider_payout_usd": 0.008}], "scanned": 3103, "synthetic_excluded": 0, "verify_without_trusting_us": {"1_payment_is_real": "Open basescan_url. Confirm the USDC transfer, the amount, and that it went to the treasury. This is on Base mainnet and needs nothing from us.", "2_bytes_are_yours": "sha256 the COMMITTED FIELD of the deliverable \u2014 the trust envelope's content_sha256 is the hash of the body the SKU produced (content_markdown for research and extract SKUs; the `deliverable` object for the others), NOT of the whole JSON you received. Compare; if they differ, the deliverable was altered.", "3_binding": "settlement_ref on this proof is the SAME tx you just checked, and task_class/ts say what it paid for.", "what_this_does_NOT_prove": "That the work was correct. It proves payment, integrity and linkage \u2014 not quality."}, "signature_disclosure": {"alg": "HMAC-SHA256", "honest_caveat": "proofs emitted before 2026-08-30 17:50 UTC were signed with a DEV key (their signing.dev_key is true) \u2014 an integrity check, not a trust anchor. Later proofs are signed with the production key. Either way the on-chain tx is the anchor \u2014 verify that instead."}, "withheld": {"fields": ["cost_usd", "net_usd", "tokens_in", "tokens_out", "gate_catches_survived"], "reason": "our per-transaction unit economics; not required to verify a settlement", "buyer_id": "omitted from listings for privacy; returned on a single-proof lookup, where you already hold the tx"}}