It Wouldn't Have Made Any Difference

Recording by Todd Rundgren.

Recording identifiers

ISRC
USRH11509517
CopyrightID (CopyrightChains transaction hash)
0xacc26de22c8da809a28e850cec533c1f396866c637bc991fa74b81434dd1d4d6
Copyright registration time
2026-06-05T20:40:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:de9564d097193a46b124d11147928c5342df9045f04bbcac7583f226bad561e9

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.