Bring It Back

Recording identifiers

ISRC

QZHN32463697

CopyrightID (CopyrightChains transaction hash)

0xd7f9d71bbab71802ca99a8bb51c67c7dc1ebc24c56536e5720816075d74661bf

Copyright registration time

2026-07-06T07:28:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T11:02:43Z

Bitcoin block

957026

Canonical record hash

sha256:5f1ebee5a0c0371a8b75eba2a1397b44559895e3f8fadefb66d68cdd5003e884

• 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.