Beautiful Day

Recording by Double MZK.

Recording identifiers

ISRC
BX0BA2000001
CopyrightID (CopyrightChains transaction hash)
0x20eadfa9de0e90a044cc8c9a129fc3aa83dde002e2f6efda160d76ff98051d69
Copyright registration time
2026-06-09T18:40:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:eae299301479e59cf5ba77990836d675ddc237a6f61bc432a8fd175ebb3634ec

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.