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

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

SIREN 4 holds at 51.1

AI activity index today · AI activity level today · SIREN

Observed . The composite fell 0.1 points to 51.1 of 100. Compute & Capital was the highest-scoring live pillar at 58.3. The level did not change and no anti-flap rule was triggered.

51.2 51.1 −0.1

SIREN 4 · ROUTINE

Observed at
Prior score
51.2
New score
51.1
Change
−0.1
Level
SIREN 4 (ROUTINE), unchanged
Anti-flap rule
none
Engine version
1.0.0

Which pillars scored at this observation?

PillarScoreLive sources
Capability34.91 / 5
Compute & Capital58.31 / 4
Attention42.32 / 4
Governance56.41 / 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
2026-11-15T02-28-21Z
Hash
sha256:697760c0a20dd5f8342454bb309604c9473051ba7c8890b6ebda59eab21dba79
Previous hash
sha256:699dcf643ff23f6f043d35c8a219b79654b9ef4e96f0ee4f160d58629bcc29b0

What questions do people actually ask?

Which pillars scored at this observation?

The composite fell 0.1 points to 51.1 of 100. Compute & Capital was the highest-scoring live pillar at 58.3. 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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