StillOS Signal + Notary

Prove a signed StillOS verdict wrong against its own cited source. We re-run the resolver independently; if it overturns, you are owed up to $1 from the on-chain correctness bond. Deterministic verdicts only. $0.25 filing fee, non-refundable either way (anti-spam) -- separate from the bond payout, s

StillOS Edge-Gate — grade a settled strategy track record: fail-closed REAL_EDGE|REGIME_LUCK|NEGATIVE_EV|INSUFFICIENT_DATA verdict, out-of-sample + fee/slippage adjusted, Ed25519-signed receipt. REQUIRES AT LEAST 31 settled trades: two gates apply, min_n=30 AND a chronological 70/30 split where both

StillOS Notary — signed claim verdict, resolved against external ground truth, Ed25519-signed, hash-chained. Commit-before-outcome: the claim hash is published before the result is known, so it can't be edited after the fact -- unlike self-reported agent logs, this is claims-grade evidence for param

StillOS — OFAC SDN sanctions name screen, signed receipt, source_as_of freshness timestamp included. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]

StillOS — OFAC digital-currency-address screen: exact-match a crypto wallet address against OFAC SDN-linked BTC/ETH/TRX/USDT/LTC/XMR/etc. addresses, signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Ba

StillOS — bulk domain trust-posture audit: up to 25 domains in one paid call, each graded A-D on DMARC/SPF/DNSSEC/CAA/TLS, returned with one combined Ed25519-signed receipt and a public verify URL. The single-domain scan is free at /notary/trust-score/scan; this is the batch tier for an agent screen

StillOS — UN Security Council Consolidated Sanctions List name screen, signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]

StillOS — EU Consolidated Financial Sanctions List name screen, signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]

StillOS — Mexico official government registry of sanctioned/disqualified public officials (SFP/SESNA, datos.gob.mx), signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]

StillOS — Colombia official disciplinary-sanctions registry (Procuraduria SIRI, datos.gov.co), signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the non-Bazaar twin of this product.]

StillOS — copy-trade track-record trust score: Wilson-lower-bound-adjusted win rate + sample-size + capped P&L composite score for a crypto copy-trader, signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the no

StillOS — proves what a URL actually said at a point in time (Internet Archive Wayback Machine), optional keyword-claim check against the archived page, signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one — same price and same signed response as the no

StillOS — mirror of Transparency International Georgia's published "Corruption Map" (query/category), signed receipt. THIRD-PARTY SOURCED: every result carries its own TI Georgia citation link; StillOS asserts nothing independently. [Settles through Coinbase's CDP facilitator rather than the StillOS

StillOS — balance-sheet distress ranker for a single equity ticker (Altman Z-score from live SEC XBRL, held-out AUC 0.769 — a ranking input, not an alarm /, held-out AUC 0.769 — ranking input, not an alarm), signed receipt. [Settles through Coinbase's CDP facilitator rather than the StillOS self-hos

StillOS — real-time pre-transaction clearance for agent-to-agent payments: the identity + anomaly check emerging agent-payment-trust standards (e.g. IETF draft-sharif-agent-payment-trust) describe before an autonomous agent sends funds. OFAC SDN sanctions screen + live on-chain wallet signals (contr

StillOS Settlement Oracle — recomputable on-chain settlement evidence for a counterparty payTo (Base/XRPL/Solana): has it ever been paid, by how many distinct senders, with the raw reads + block height, Ed25519-signed. Not a score: every field is re-derivable against the chain yourself. Free state-o

StillOS Signal — calibrated model probability for a Kalshi CPI-print market, priced against the live BLS nowcast rather than the market mark. Returns model_p, market_p, edge_cents, nowcast. Query ?ticker=KXCPI-... [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one —

StillOS Signal — calibrated model probability for a Kalshi GDP-print market, scored against the live GDP nowcast rather than the market mark. Returns model_p, market_p, edge_cents, nowcast. Query ?ticker=KXGDP-... [Settles through Coinbase's CDP facilitator rather than the StillOS self-hosted one —

StillOS Change Feed — what measurably changed in the agent economy since you last asked. Daily deltas over seven dated series that cannot be reconstructed retroactively by anyone, including us: MCP registry census, jev conformance clock, dual-attested joint observation windows, the notary receipt ch

Full machine-readable export of the StillOS notary corpus: every Ed25519-signed, hash-chained receipt and resolved verdict, with verdict_reproducibility stated over the whole corpus so you can see what fraction of our own ledger is independently re-derivable. Every receipt is verifiable at /notary/v

Commit a SHA-256 hash of an AI reasoning token (OpenAI encrypted_content / Anthropic thinking signature) to the live StillOS notary chain, with an optional co-commitment of the visible answer. The token is NEVER decrypted. Returns an Ed25519-signed, hash-chained receipt verifiable at /notary/verify?

Outside-in trust rating for an MCP operator host, computed from a daily public census -- the way a credit bureau rates a borrower, not the way a badge rates whoever applied. Returns grade, rank within 7,070 rated operators, five scored dimensions, x402 payment-readiness, and any dated tool-surface f

The priced tiers for StillOS Agent Node Ratings, each carrying the DERIVATION of its number rather than a figure to take on faith. The rated operator pays nothing, permanently. Machine lookup settles at $0.05/call over x402 on Base -- the only price here derived from an observed settlement rather th

FREE, no signup, no wallet, one HTTP call. Signed domain trust-posture audit: DMARC, SPF, DNSSEC, CAA, SSL validity, security headers, registry expiration. Returns a letter grade (A best to D), a risk_score (higher = MORE gaps) and an inverted trust_score, each finding in plain language, an Ed25519

Embeddable SVG grade badge for any domain, for a README or docs page. Re-renders from a fresh scan every 30 minutes so it cannot go stale. Renders whatever the scan returns, including a bad grade -- low grades are not suppressed, and StillOS grades its own domain by the same rule (B+, not A).

Signed technical-SEO and machine-readability audit of a URL, with an Ed25519 receipt and a public verify URL. Embeddable badge at /notary/seo-scan/badge?url=.

Signed conversion-funnel audit of a URL -- what a buying visitor or agent can actually do on the page -- with an Ed25519 receipt and a public verify URL. Embeddable badge at /notary/funnel-score/badge?url=.

RECOMPUTABLE on-chain settlement evidence for a counterparty wallet (Base/XRPL/Solana): has this payTo address ever actually been paid, by how many distinct senders, with the raw reads and block height returned. Not a score -- the underlying chain reads, so you can re-derive the answer yourself. Que

Commit a claim hash -- tamper-evident, Ed25519-signed receipt, no resolver attached.

Commit a claim, resolve it against a named external resolver, receive a signed verdict.

Grade a settled trading track record: fail-closed REAL_EDGE|REGIME_LUCK|NEGATIVE_EV|INSUFFICIENT_DATA verdict, Ed25519-signed.

FREE. Get a signed, quote_id-stamped price quote for any StillOS paid endpoint before you call it. Takes {endpoint, agent} and returns price_usd with base_price_usd and the multipliers applied — your payment standing, counterparty reputation, and EV score each move the number, so a paying agent in g

Calibrated model probability for a Kalshi CPI-print market, priced against the live BLS nowcast rather than the market mark.

Calibrated model probability for a Kalshi GDP-print market, scored against the live GDP nowcast rather than the market mark.

Current signed StillOS position book snapshot: open positions, model view per position, and staleness timestamp.

Pre-transaction OFAC + on-chain wallet clearance for agent-to-agent payments, fused into CLEAR/REVIEW/BLOCK.

OFAC SDN sanctions name screen, signed receipt with source-freshness timestamp.

Balance-sheet distress ranker for a single ticker (held-out AUC 0.769 / ~109d lead), live SEC fetch.

Proprietary conviction score over EDGAR Form 4 insider cluster buys, signed receipt.

Proprietary 13D activist x insider conviction composite, signed receipt.

Search recent Federal Register RULE documents by agency and/or keyword, signed receipt.

Search top-100-by-amount federal contract award snapshot (trailing 30 days), signed receipt.

File a dispute against a self-audit claim, entering the real bounty pool. Disclosed split: 80% to the pool, 20% StillOS platform fee, same every time.

Real-time URL safety scan (Cloudflare URL Scanner): malicious/phishing verdict, page metadata, public scan-page link. Signed receipt.

Real-time scam/phishing/harmful-content text classifier (Cloudflare Workers AI, Llama Guard 3 8B): unsafe verdict + harm category. Signed receipt.

Proves what a URL said at a point in time (Internet Archive Wayback Machine): snapshot list, closest-to-date snapshot, optional keyword-claim check. Signed receipt.

OFAC digital-currency-address screen: exact-match a crypto wallet address against OFAC SDN-linked addresses (BTC/ETH/TRX/USDT/LTC/XMR/etc.), source-freshness timestamp. Signed receipt.

Copy-trade track-record trust score: Wilson-lower-bound-adjusted win rate (penalizes small samples), volume confidence, capped/log-scaled P&L tiebreaker -- composite score + tier (HIGH/MEDIUM/LOW/INSUFFICIENT_SAMPLE). Signed receipt.

Search real federal court dockets (CourtListener/Free Law Project, live): has this person or company been party to federal litigation or bankruptcy, signed receipt.

Search Colombia SECOP II public procurement top-200-by-base-price snapshot (entity/provider/department/min_amount_cop), signed receipt.