W Milosci Slowa Nic Nie Znacza

Recording identifiers

ISRC

PLB381500736

Release date of the album this recording appears on

2015-10-02

CopyrightID (CopyrightChains transaction hash)

0x176412da0812a44514bd398d0da024f0fb60ae54d0fd55b694aa9f436f1db5ac

Copyright registration time

2026-07-06T09:16:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-13T07:53:33Z

Bitcoin block

957819

Canonical record hash

sha256:9a0feea73c721f4648ce0dae1cf1776764cda14dbcaac357c0a096b1042fdf6c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC PLB381500736

What this proof establishes

This recording was released in 2015, 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.