Zakończenie Koncertu - Live

Recording identifiers

ISRC

PLA391370924

CopyrightID (CopyrightChains transaction hash)

0xc18ae4a7d053c4111136e1c6ea9d743be0a71f88c51266805166910a6e230b43

Copyright registration time

2026-07-07T16:25:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:5e8d9e17f42ff175b12e64c53c12c6e67945d9ad2cdf6630cd6592fd487aa9a5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.