Eternal

Recording identifiers

ISRC

QZFZ42126683

CopyrightID (CopyrightChains transaction hash)

0x3e59fd678fcd2e4c995873fb6154d5852036e306201b6817a03759c70778fb02

Copyright registration time

2026-06-06T18:53:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:920770f355bdea0304342a4b741f92976e356863fae1a1d6d692e5ace8ffbcd3

• 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.