Tier change log
Every change to the tier or rigor of a published claim is public, together with its reason.
| Time (UTC) | Claim | Change | Reason |
|---|---|---|---|
| 2026-09-29 07:13:21 | SGC-0082 | — → Rejected / rejection | — |
| 2026-09-29 07:13:21 | SGC-0081 | — → Rejected / rejection | — |
| 2026-09-29 07:13:21 | SGC-0080 | — → Rejected / rejection | — |
| 2026-09-29 07:13:21 | SGC-0071 | — → Engineering / engineering | — |
| 2026-09-29 07:13:21 | SGC-0070 | — → Engineering / engineering | — |
| 2026-09-29 07:13:21 | SGC-0061 | — → Programmatic / programmatic | — |
| 2026-09-29 07:13:21 | SGC-0060 | — → Programmatic / programmatic | — |
| 2026-09-29 07:13:21 | SGC-0051 | — → Lexical / lexical | — |
| 2026-09-29 07:13:21 | SGC-0050 | — → Lexical / lexical | — |
| 2026-09-29 07:13:21 | SGC-0041 | — → Interpretive / interpretive | — |
| 2026-09-29 07:13:21 | SGC-0040 | — → Interpretive / interpretive | — |
| 2026-09-29 07:13:21 | SGC-0030 | — → Empirical / measurement | — |
| 2026-09-29 07:13:21 | SGC-0023 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0022 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0021 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0020 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0019 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0018 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0017 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0016 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0015 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0014 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0013 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0012 | — → Theorem / proof | — |
| 2026-09-29 07:13:21 | SGC-0011 | — → Theorem / proof | — |
| 2026-09-29 07:13:20 | SGC-0010 | — → Theorem / proof | — |
| 2026-09-29 07:13:20 | SGC-0004 | — → Structural inference / structural | — |
| 2026-09-29 07:13:20 | SGC-0003 | — → Structural inference / structural | — |
| 2026-09-29 07:13:20 | SGC-0002 | — → Structural inference / structural | — |
| 2026-09-29 07:13:20 | SGC-0001 | — → Foundation / foundational | — |