95522d3bca
- Add OMNL/CBK Indonesia submission and audit binder docs, manifests, attestations - Add scripts/omnl transaction-package pipeline, LEI/PvP helpers, jq/lib fixtures - Update entity master data, MASTER_INDEX, TODOS, dbis-rail docs and rulebook - Add proof_package/regulatory skeleton and transaction package zip + snapshot JSON - validate-omnl-rail workflow, forge-verification-proxy tweak, .gitignore hygiene - Bump smom-dbis-138 (cronos verify docs/scripts) and explorer-monorepo (SPA + env report) Made-with: Cursor
2.2 KiB
documentId, title, version, status, relatedSettlementRef, relatedCycleId, network, companionDocuments, lastReviewed
| documentId | title | version | status | relatedSettlementRef | relatedCycleId | network | companionDocuments | lastReviewed | ||
|---|---|---|---|---|---|---|---|---|---|---|
| DBIS-SETTLEMENT-RULEBOOK | DBIS Settlement Rulebook (HYBX / OMNL evidence) | 1.0 | operational-reference | HYBX-BATCH-001 | DBIS-SET-HYBX-20260317-001 | DBIS Mainnet (ChainID 138) |
|
2026-03-17 |
DBIS Settlement Rulebook
Purpose: Define settlement batch evidence, netting semantics, and ledger row canonicalisation used for Merkle proofs and regulatory packages (e.g. HYBX-BATCH-001).
1. Scope
- Applies to DBIS clearing cycles that settle through OMNL books (M1 liabilities, interoffice due-to/due-from).
- Cross-references DBIS Rail Rulebook v1 for good funds, finality, and rail policy.
2. Batch identity
| Field | Description |
|---|---|
settlementBatch |
Batch identifier (e.g. HYBX-BATCH-001). |
settlementCycle |
Clearing cycle id (e.g. DBIS-SET-HYBX-20260317-001). |
valueDate |
Business value date (UTC date string). |
3. Netting report
Multilateral net positions are reported per participant. For HYBX-BATCH-001 the beneficiary receives the net credit in USD; liquidity provider shows offsetting debit on OMNL; system net is zero.
4. Annex B — Canonical line for Merkle leaves (CSV)
Input file: UTF-8 CSV, LF line endings, header row present.
Leaf input: Each complete logical line of the file (from first byte of the line through the line terminator excluded from hash input per generator: hash is SHA-256(UTF-8 bytes of the line string without trailing newline on that line)).
Ordering: Leaves are taken in file order (top to bottom), including the header row as the first leaf.
Root: Binary Merkle tree over leaf digests: H(left || right) with SHA-256; if odd count at a level, duplicate last node.
Verification: Recompute leaves from the same CSV bytes, rebuild tree, compare root to published merkle_root_HYBX-BATCH-001.txt.
5. Evidence retention
Submitting institutions retain: CSV, Merkle log, generation tooling identity, and audit manifest binding file hashes to HASH_NOTARIZATION_ANCHOR.txt per package build procedure.