Historia

Recording by Maskatesta.

Recording identifiers

ISRC
QM6MZ1553843
CopyrightID (CopyrightChains transaction hash)
0x9420da2afec61b5e44672d83db82744517501c533bbbd5b399e9a42268750dd1
Copyright registration time
2026-06-08T05:15:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4c69cb682fb1b07d59336e842ef13e6a6148f1c620f9159966536b23244cf839

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.