Useless

Recording by Two Friends.

Recording identifiers

ISRC
QM24S2102865
CopyrightID (CopyrightChains transaction hash)
0x5072738cdc4fb418ad9c53eaaeeec98e13743073759635ef074bb071ed8f72bf
Copyright registration time
2026-06-07T13:22:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:e793d72137428bfa7911adf31bb2ba37130de68d627fae88ac383aabc87d4c01

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.