possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
作業や勉強に集中したい時に流しならが聴けるBGM
2024-12-25 (day precision) · ℗ 2024 Hummingbird · Hummingbird
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 140.021 · key 3 · mode 1 · timeSignature 4 · loudness -15.765 · energy 0.298 · danceability 0.767 · valence 0.675 · acousticness 0.73 · instrumentalness 0.0009 · liveness 0.108 · speechiness 0.0416
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/JP92S2417884.json