Dynamic Feed Witness: signed receipts for machine-to-machine transactions
Third-party witness that issues signed, timestamped receipts for agent transactions.
About
A neutral third-party WITNESS for agent-to-agent transactions. POST /v1/witness records a transaction (or just its sha256) as an Ed25519-signed, transparency-logged receipt (txn-receipt/v1) whose hash is time-stamped by an independent RFC 3161 authority and which any party can verify against /.well-known/keys. Dynamic Feed sits BESIDE the transaction and NEVER in the value path. It signs and time-stamps a hash; it never moves, holds, routes or custodies funds. An optional agent co-signature proves which agent key attested. Keyless sample at GET /v1/witness/sample; in-browser verify at /witness.
At a glance
- Made for
- Agents (machine use)
Category, summary and these details are StealthStack's reading of the publisher's own listing. Check the publisher's page before you rely on them.
Capabilities
-
transaction-receipts -
machine-to-machine-audit-trail -
ed25519-signing -
rfc3161-timestamping -
agent-identity-attestation -
tamper-evident-record
Provenance
- Discovered
- Crawled directly
- Identifier
- urn:air:dynamicfeed.ai:api:witness
- Catalog host
- dynamicfeed.ai · crawled directly
- Anchor check
- Passed
- Last crawled
- seen 13d ago
Structural trust only: the URN authority (dynamicfeed.ai) matches the catalog host that published this entry. This is NOT a cryptographic proof of ownership — it means the listing is self-consistent with the domain it claims. How trust works →