I Always Wanted A Brother (Instrumental)

Recording by Mark Mancina.

Recording identifiers

ISRC
USWD12434983
CopyrightID (CopyrightChains transaction hash)
0x6b6a958369575f5c004f8e09401eb7792acda8c2667943b44102879aa30f63b7
Copyright registration time
2026-06-07T06:46:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:e9254f6743a0bb0870d7eac53850294a821325fda977a7a617fc5b7aede44ec3

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.