Lady

Recording by Petr Spálený.

Recording identifiers

ISRC
CZA168200541
Release date of the album this recording appears on
1982
CopyrightID (CopyrightChains transaction hash)
0x6acebf4cebd4a5ed376f0972848018217b8ffb7752d61a51fed110a64f6e2800
Copyright registration time
2026-06-20T13:32:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:8a4c058fef23a830a6b6600a9e2bd0e9412193ad299924fc4c379c242b0bcba6

What this proof establishes

This recording was released in 1982, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.