36 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Check a revision handoff before reusing evidence. Compare one initial or superseding transition with its declared predecessor; return lineage inconsistencies and an integrity receipt. Does not establish authenticity, sem...
Where did this address get its money? Walks the funding chain upward and returns the account that ultimately paid for the wallet, plus a cluster id. Two addresses funded from the same account are not independent parties,...
Provenance DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network
AI Act Article 50 disclosure - the privacy-first GET path: pass only the SHA-256 of your AI output (content_sha256), never the text itself. Get back the signed provenance record, the human-readable disclosure in DE and E...
Tamper-evident history of changes to a namespace - a hash-chained audit log the server attests to (provenance an agent can't forge for itself). Entries are kept for a bounded window (see retention in the answer), and an...
Signed integrity, provenance and freshness receipt for AI-agent JSON
insidercable — Spot bitcoin ETF creation/redemption flows. Point-in-time records: every row carries observed_at (when this pipeline first saw it) separately from happened_at (when the event occurred). Pay per call, USDC...
Deterministic npm package evidence: registry facts, distribution integrity, provenance, and factual flags for coding agents.
Notarize a public URL: we fetch it ourselves and return a signed snapshot (final URL, HTTP status, content-type, sha256 of the body, server timestamp, upstream host) with TWO cryptographic attestations — a plain EIP-712...
Cryptographic C2PA / Content-Credentials verdict for a media file. Parses the embedded manifest, verifies the signature chain and asset hash-binding against the C2PA production + Interim trust lists, and returns a go/no-...
Raw C2PA manifest-store dump for a media file, with no verdict wrapper. Returns every manifest in the provenance chain with its claim generator, signer, assertion labels, edit actions, AI-source flag, ingredient graph an...
Notarize agent payload. Returns signed PDR.