Popatrz, Ja Latam

Recording by Małgorzata Ostrowska.

Recording identifiers

ISRC
PLA140019003
CopyrightID (CopyrightChains transaction hash)
0xfe4238ffda0fc8ba357acb21a7f59f1d0a7b825b619ec4b76274052aa48ca4f3
Copyright registration time
2026-07-07T23:29:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:f2186c03e1c2c17765cf31ad18a6743ea76fd88c11e92be5d82ba302e21ca09c

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.