possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Concentration
2018-01-18 (day precision) · ℗ かんばん猫 · かんばん猫
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 105.005 · key 11 · mode 0 · timeSignature 4 · loudness -6.99 · energy 0.588 · danceability 0.853 · valence 0.736 · acousticness 0.0907 · instrumentalness 0.0015 · liveness 0.045 · speechiness 0.054
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/JPB601850556.json