possible match — unverified
Playback, when available, is an unverified best-effort match and is not part of this record.
Z miasta historie
2020-09-28 (day precision) · ℗ 2020 Michał Lazar · IPT rec
measured description of the recording — supplier-supplied,
measurement date unknown, asserted about nothing:
tempo 143.043 · key 9 · mode 1 · timeSignature 4 · loudness -20.191 · energy 0.217 · danceability 0.254 · valence 0.0389 · acousticness 0.722 · instrumentalness 0.797 · liveness 0.124 · speechiness 0.0466
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/PL01J2000017.json