Journal

Records batched into hash-chained blocks, co-signed by named consortium nodes.

Node
node-a
Blocks
3
Records
3
Quorum
3-of-3
Integrity
✓ OK
Journal head (checkpoint — publish to anchor externally): 4b097dbd8965859f4d27dca8dc472d68d7d224509961a9fe2a3e1482561ed22a
TimeContent hashKindSubjectCo-signersBlock
2026-06-04 17:46:46 UTC 6c46b58b2a2e2c91… secret-custody Demo custodied secret ✓ node-a✓ node-b✓ node-c (3/3) #2
2026-06-04 17:46:46 UTC efd7e045f2b4add3… notarization University Diploma ✓ node-a✓ node-b✓ node-c (3/3) #1
2026-06-04 17:46:45 UTC 5c8c27794999d5a9… document-signature Master Services Agreement ✓ node-a✓ node-b✓ node-c (3/3) #0

Permissioned PQ trust layer · records co-signed by consortium nodes · verifiable offline · no cryptocurrency