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Recording by Mezz OR.

Recording identifiers

ISRC
QZFYY2310740
CopyrightID (CopyrightChains transaction hash)
0x23e740b322207c0c9d345e2a7cc48faaea5ed2fb0f551c1c3dc6bd7bfcd15dac
Copyright registration time
2026-07-31T11:27:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T12:24:41Z
Bitcoin block
960397
Canonical record hash
sha256:8b7339caf0358ecc281597d8117f7fa58d0aba133d1d15bd63c9a9e06331da1b

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.