Mattinata (Orch. Faris)

Recording by Ruggero Leoncavallo.

Recording identifiers

ISRC
GBF078231513
CopyrightID (CopyrightChains transaction hash)
0xb4af758442ebb96771061a93e7b0a632f78b7627a9afad32fc942b7285ccf423
Copyright registration time
2026-06-05T16:24:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:ff12e4214ea5409602c16f173a8846006176ad247a92c098286d04ce024bef9a

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.