guildquestoffset.dbss
Binary layout, byte coverage, field semantics, and validation evidence for the intrinsic BSD guildquestoffset decoder.
Investigation status
| Status | Value |
|---|---|
| Coverage | 100% |
| Iteration | BSD migration |
| Review state | BSD migration reconciled |
| Last reviewed | 2026-08-03 |
| Captures examined | Steam capture ads_version 856; PAZ 3595; file hash 3429969654; 1,444 extracted bytes; 120 rows; normalized SHA-256 18b500fb946453c8c2b2dd17aa1f0ab33d8129a16eef4312523d2a75f665de4a |
| Decoder | packages/scraper/src/tables/guildquestoffset.dbss.ts |
| Remaining blockers | None |
See Decoder methodology for the confidence scale and evidence rules.
Field ledger
| Field/path | Offset and width | Representation | Claimed meaning | Physical confidence | Representation confidence | Semantic confidence | Evidence | Status |
|---|---|---|---|---|---|---|---|---|
| count | file +0, u32 |
decoder control omitted | pointer count | Certain | Certain | Certain | Intrinsic DBSS framing | Closed |
guildMissionId |
row +0, u32 |
retained | mission identity | Certain | Certain | Certain | Repeated at every target row | Closed |
offset, byteLength |
row +4/+8, u32 |
retained | absolute row span | Certain | Certain | Certain | Sorted spans exactly partition the companion data | Closed |
| Reserved ranges | schema-local fixed widths | consumed with .pad() and omitted |
framing or semantically neutral capacity | Certain | Certain | Neutral | Adjacent fields, strict EOF, and exact snapshot parity establish each width | Closed neutral |
Active assumptions
Findings
| ID | Finding | Evidence | Schema/documentation impact | Status |
|---|---|---|---|---|
| F-01 | The intrinsic decoder reproduces the transformed reference output exactly. | Full snapshot comparison; 120 rows; normalized SHA-256 18b500fb946453c8c2b2dd17aa1f0ab33d8129a16eef4312523d2a75f665de4a |
The BSD schema is the production source of truth. | Closed |
| F-02 | Row and section boundaries are intrinsic. | Strict decoding reaches exact EOF on the installed capture. | No companion offset table is loaded by this decoder. | Closed |
| F-03 | Reserved byte ranges are representation details. | Their widths are fixed by adjacent fields and full-snapshot parity. | .pad() keeps the schema readable and omits redundant output properties. |
Closed |
Reconciled source findings
| ID | Finding | Evidence | Schema/documentation impact | Status |
|---|---|---|---|---|
| F-01 | The offset companion is structurally required. | Guild rows have no independent outer boundary after their counted inner fields are exhausted. | Production keeps the companion dependency explicit. | Closed |
| F-02 | The companion is an exact identity-bearing partition, not an advisory index. | All 120 spans are contiguous in physical order, cover all 210,868 data bytes, and repeat their target mission IDs. Gap, length, key, and count mutations reject. | Complete-capture equality and rejecting tests cover the relationship. | Closed |