Tęsknie za starym mną

Recording by OsaKa.

Recording identifiers

ISRC
PLI364294500
CopyrightID (CopyrightChains transaction hash)
0x0e0e5e8fcc4d90ce28d75fb63354d4b6b6620380a7a0bb14a777f4519aca0f8f
Copyright registration time
2026-06-25T07:57:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:0da63eac286a144415f59678af65c76e4adc0bae8db859f46e585b20f829c2c9

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.