possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
穏やかな眠りを誘うメロディ
2025-01-11 (day precision) · ℗ 2025 Hummingbird · Hummingbird
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 145.633 · key 4 · mode 1 · timeSignature 4 · loudness -22.867 · energy 0.163 · danceability 0.222 · valence 0.678 · acousticness 0.989 · instrumentalness 0.85 · liveness 0.107 · speechiness 0.0434
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/JP92S2419114.json