Development record
2026-08-20 — itd-114 (collision-proof record ids) is pulled forward: two live
decisiondcn-2608200000000004
2026-08-20 — itd-114 (collision-proof record ids) is pulled forward: two live parallel-mint collisions in one day (iss-330; the round-2 renumber), with a third structurally predicted whenever two minters start from the same max. The 2026-08-20 multi-minter morning is pre-registered as its field test (research/notes/2026-08-20-itd-114-collision-field-test.md); the planning interview opens with that note's graded results.
Frontmatter
| id | dcn-2608200000000004 |
|---|---|
| type | decision |
| date | 2026-08-20 |
.abcd/work/decisions/dcn-2608200000000004-itd-114-collision-proof-record-ids-is.md
open on GitHub ↗ · commit history ↗
mentions2
- iss-330Parallel-mint id collision observed live: the maintainer's bughunt session and the release session each minted iss-291..293 concurrently; the collision surfaced only at the merge-queue's record-lint on the second branch, costing a full release re-cut. Direct field evidence for itd-114 (collision-proof record ids) — the ledger's next-free-integer mint is unsafe under exactly the parallel-agent workflows the repo now runs daily
- itd-114Two Agents Can Mint At The Same Instant And Never Collide