Sebelum Pergi

Recording identifiers

ISRC

NL8RL2458588

CopyrightID (CopyrightChains transaction hash)

0x462cb41f38e2cdeaa44d368e78df3f774ea3cdce282c9754a7c3274f1c7169fd

Copyright registration time

2026-07-31T01:53:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:a5a61f37ffd71165ef1ae251219216b7540c21b1a0123a1d4fa97712478d05f2

• 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.