Sealed event journal SHA-256, anchored on Hedera. Total traceability. Merkle proof.
SPINA is the sealed event journal of every digital organism. It records every event, every threat, every decision in an immutable ledger — forever, for everyone.
Each block is linked to its neighbors by a Merkle tree. Verifying any event takes O(log n) — less than one millisecond for millions of entries. No trust. Just math.
Every SPINA transaction is signed with Ed25519. The signer's identity is publicly verifiable. The ledger is timestamped and sealed. Even an attacker with control of the whole network cannot rewrite the past.
SPINA operates peer-to-peer. No central server. No certification authority. Every node in the mesh participates in validating and replicating the ledger. Consensus is reached by quorum.
Every event is timestamped, chained and verifiable. An external auditor can verify the integrity of the complete history without accessing the original infrastructure. The trail is permanent. The proof is public.
From initial detection to final resolution, every step of a threat's lifecycle is recorded. Who detected, when, how, what decision was made, by whom, with what result. Nothing is lost. Everything is verifiable.
SPINA is an open protocol, MIT licensed. Zero royalties. Zero restrictions. Every digital organism can integrate SPINA as the sealed event journal of its memory. The protocol is a common good.
Open protocol. Zero royalties.
No center. No censorship.
Verification in 1 millisecond.
Each block cryptographically signed.