UTC22:16ZNowSIREN 449.0/100Delta+0.3upsince 21:21ZObservedSources18/18reportingStatusOPERATIONAL

Where are the SIREN index moves? · 2026-11-15

SIREN 4 holds at 48.9

AI activity index today · AI activity level today · SIREN

Observed . The composite fell 2.8 points to 48.9 of 100. Compute & Capital was the highest-scoring live pillar at 58.1. The level did not change and no anti-flap rule was triggered.

51.8 48.9 −2.8

SIREN 4 · ROUTINE

Observed at
Prior score
51.8
New score
48.9
Change
−2.8
Level
SIREN 4 (ROUTINE), unchanged
Anti-flap rule
none
Engine version
1.0.0

Which pillars scored at this observation?

PillarScoreLive sources
Capability34.21 / 5
Compute & Capital58.11 / 4
Attention31.52 / 4
Governance56.21 / 2
Marketsno baseline0 / 3

Which inputs did the engine see?

Every reading the engine saw, exactly as fetched. Dark sources are listed as dark and were excluded from the arithmetic; none of them was imputed or treated as zero.

What is the receipt for this observation?

This observation is sealed into an append-only hash chain. The hash is the SHA-256 of this receipt’s canonical JSON with the hash field removed; prev_hash is the previous receipt’s hash. Change any input after the fact and every subsequent hash breaks.

Receipt id
2026-11-15T05-17-18Z
Hash
sha256:59ab5dbc47012f94afad99e921457bd6f13ead5b618f44222a6f8b7bbd7c3813
Previous hash
sha256:8a9ead1896c69d5cf2caca7d37a63030d36f1d4087f6b873c7276d5c32c69298

What questions do people actually ask?

Which pillars scored at this observation?

The composite fell 2.8 points to 48.9 of 100. Compute & Capital was the highest-scoring live pillar at 58.1. The level did not change and no anti-flap rule was triggered.

Which inputs did the engine see?

Every reading the engine saw, exactly as fetched. Dark sources are listed as dark and were excluded from the arithmetic; none of them was imputed or treated as zero.

What is the receipt for this observation?

This observation is sealed into an append-only hash chain. The hash is the SHA-256 of this receipt’s canonical JSON with the hash field removed; prev_hash is the previous receipt’s hash. Change any input after the fact and every subsequent hash breaks.

Does this move mean a doom probability?

No. SIREN measures activity tempo. A move is a score change with a receipt — not a probability of harm.

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