Synthetic guided lab · identity continuity

Ticker-Change Chain Resolution

Choose a point-in-time question, then step through entity validation, revision visibility, effective intervals, cardinality, and the final lineage. The lab never treats matching ticker text as identity.

Resolution stage

1 of 5 · Normalize identity
Synthetic ticker-chain resolution state The current scenario moves through identity, revision, interval, cardinality, and output stages. Issuer IDSYN-ISS-001 Instrument + class IDSYN-INS-001SYN-CLS-A Listing / trading lineSYN-LST-001XNAS · USD Knowledge cutoff revision 1 available asOf 2024-08-01 revision 2 later Effective intervals ALP [start, T) NXT [T, end) queryAt 2024-07-01 Candidates1unique NXT → SYN-LST-001 → SYN-INS-001 → SYN-ISS-001

What to notice now

The canonical preview already shows the final synthetic answer. Step forward to see which guard earns that result.

Visible assignment audit

AssignmentSymbolListing / MICEffective intervalVisible revisionState

All identifiers, symbols, timestamps, and sources are synthetic. MIC strings are scenario labels; this lab does not validate registry status.