alalanet

Transparency log

Everything alalanet states about a service — status changes, daily uptime, live checks — is a signed Nostr event appended to a public append-only log (C2SP tlog-tiles, built with Tessera). History can be checked, not rewritten.

Log origin
alalanet.com/log
Log verifier key
alalanet.com/log+30168250+ASxEHGmJwVcvJrYDlX9Vsj1vsVQGoQiF5jmtSxSIRZ1t
Statement signer (Nostr pubkey, hex)
95ac63a6f99ce221d67af2ab5fe203d3650ee8bac486fe22e01ae74809a41ce2
Entries
2609
Tiles
https://alalanet.com/log/ (checkpoint, tile/…)

Latest checkpoint

alalanet.com/log
2609
REv5uq3WFXBKhNXu0E1joz0MITy/8LZv16+11iZqe+s=

— alalanet.com/log MBaCUHSMAn2I0Z9r/DiE1W2zeXzTZw/W34vp+Cpqwl2ngqEnsqBfkDZgobAcN8VCU1BRG1wxpJoxrPLv/tfTOIPtagE=

Verify a statement

  1. Get it: GET /v1/attestations/{event_id} (or the MCP tool get_attestation).
  2. Check the Nostr signature (NIP-01) of event against the signer key above.
  3. Leaf hash = SHA-256(0x00 ‖ bytes of event_json). Recompute the root from proof.hashes (base64, RFC 6962) and compare with proof.root_hash.
  4. Verify proof.checkpoint with the log verifier key (C2SP signed note). Keep checkpoints to detect a forked log later.

Independent witnesses will co-sign checkpoints once our log joins the public witness network.