La Morra

Recording by Heinrich Isaac.

Recording identifiers

ISRC
ES7731108072
CopyrightID (CopyrightChains transaction hash)
0x9ab144716d0f263ecfb41667f8da311a98f1d84c92ff61f293c901999b04255d
Copyright registration time
2026-07-06T05:50:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:c8de42019d024a07ebeb2cc91d3c4ae6d9a0f97179e2d950b8f48278434887eb

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.