1/fᵝ
FREN

CASE #c2abdd5a · Signal detected

Seismograph · Spain

The detector recorded a change of rhythm in this signal. Your mission: compare the facts and propose a testable explanation.

The recorded trace

c2abdd5a
Spectral slope archived in the capture · β
13/11/2026 · 19:00 UTCβ13/11/2026 · 19:00 UTC

Series available in the capture, with no interpolation across missing readings.

Measurement date

First discovery

Last changed

Detection arrived after the archiving protocol began.

YOUR PERSPECTIVE MATTERS

Start with your own reading.

Submit your observation before discovering other people’s. Contributions are reviewed before publication.

Create my participant name ↗

Other perspectives

Loading contributions…

Explore facts, methods and hashes

Verifiable provenance

Source : EarthScope · sismique.IU_PAB

z
5.84466522624422
β
0.43854085861860664
β baseline
-0.0176227632574597
Archived captures
1
Revisions
0

A revision records a change to this case; independent replication requires another documented measurement.

Global statistical context

Global-summary p-value, distinct from a score for this case : —

data_sha256
3f455f8eb96c08a0bc23d693cb0118f3b0dea71db2fa48adb393ab3f3613ced4
capture_sha256
5347ab30e9b16bc822892545b96cf5d3de242ce2e9b55b4753d4e56174871e00
protocol_hash
0d1e61dc9fbf218bb2e850ab74a6b6b6c57ca0fe59e67a12cae6c1e68011479a

Latest immutable captures

  1. first_detection5347ab30e9b16bc822892545b96cf5d3de242ce2e9b55b4753d4e56174871e00
← All investigations