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 145.422 · key 7 · mode 0 · timeSignature 4 · loudness -13.087 · energy 0.444 · danceability 0.467 · valence 0.363 · acousticness 0.979 · instrumentalness 0.889 · liveness 0.115 · speechiness 0.0392
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/JP92S2417919.json