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 103.189 · key 0 · mode 1 · timeSignature 4 · loudness -19.619 · energy 0.208 · danceability 0.429 · valence 0.486 · acousticness 0.983 · instrumentalness 0.95 · liveness 0.129 · speechiness 0.045
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/JP92S2417935.json