Young Hearts Run Free - Mike Maurro 1976 12" Disco Remix

Recording identifiers

ISRC

USRH11401916

Release date of the album this recording appears on

2020-02-21

CopyrightID (CopyrightChains transaction hash)

0x390d15937ee624341b7f74b19d8d3f8c52fe73fe97fecb0ba9c965e3f9b72f6b

Copyright registration time

2026-06-19T07:46:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:cf8b2ff521d63d01c9d00af05d62cc472e8c086a19d390fb93168205138c67a7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USRH11401916

What this proof establishes

This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.