possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Eficiente e Breve - T1
2025-10-21 (day precision) · ℗ 2025 Original BR · Independent
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 135.931 · key 4 · mode 0 · timeSignature 4 · loudness -22.722 · energy 0.207 · danceability 0.835 · valence 0.414 · acousticness 0.625 · instrumentalness 0.001 · liveness 0.0954 · speechiness 0.333
Unproven. This record is a description, not a verification. No CopyrightID or OpenTimestamps proof exists for this recording. Era fields report supplier-published values and assert nothing about when the recording was made.
source rows collapsed: 1
The machine-readable record: /track/BCBA32500010.json