Dummy!

Recording by Jonas Munk Lindbo.

Recording identifiers

ISRC
QZFYY1961444
CopyrightID (CopyrightChains transaction hash)
0x294bf6071a509febcd9dee781efb933a0678285659399a2fd25beacb83296e8c
Copyright registration time
2026-06-07T22:37:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:edd5f72367298897edcdabb3c8663936425da4e98c27d91e30894e339951cf73

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.