Back Your Bro

Recording by Sav12.

Recording identifiers

ISRC
QZWFR2356239
CopyrightID (CopyrightChains transaction hash)
0x136e19faef1a67b3bcfea61a6c059cd04a7420ef40e7bc4189ffac1fa47f33c9
Copyright registration time
2026-06-21T17:29:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:bb755e69ff2e98be926c5e5db345c3a9da3755e8b19d241ce9543ffcbdde696c

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.