ELYDORA
ELYDORA ANCHOR

Anchor evidence.
In time and structure.

Elydora Anchor generates Merkle epoch roots over batches of operations and optionally anchors them via RFC 3161 Trusted Timestamping. This creates independently verifiable proof that evidence existed at or before a specific time.

VISUALIZATION: MERKLE_TREE
MODE: EPOCH_ROOTS
Capabilities
01

Merkle Epoch Roots

Operations are batched into epochs. Each epoch produces an Elydora Epoch Root (EER) — a Merkle root following RFC 9162 Certificate Transparency v2 style trees for efficient audit proofs.

02

Inclusion Proofs

Any operation can be verified against its epoch root via a standard Merkle inclusion proof. Verifiers can independently confirm an operation was part of a specific epoch without accessing other records.

03

RFC 3161 Timestamping

Optional external timestamp anchoring via RFC 3161 Time-Stamp Protocol. Epoch roots can be anchored with a trusted Time Stamping Authority (TSA) for regulatory-grade time assertions.

04

Batch Efficiency

Epochs batch thousands of operations into a single root hash, enabling efficient verification without re-processing individual records. Storage and bandwidth costs scale logarithmically.

05

Cold Query Index

For operations older than 30 days, R2-backed index manifests are generated per-org per-month during epoch close. Enterprise tenants get fast cold queries without D1 dependency.

06

Cross-Epoch Verification

Chain hashes link operations across epochs. Combined with Merkle proofs and timestamps, this creates a complete, verifiable timeline of agent activity.

Technical Specifications
TREE TYPE
RFC 9162
TIMESTAMP
RFC 3161
HASH
SHA-256
PROOF
Log(n)
Standards Compliance
RFC 9162 (CT v2)RFC 3161 (TSP)SHA-256 (FIPS 180-4)Merkle Trees

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