Il megli’ è pur tacere

Recording by Niccolò da Perugia.

Recording identifiers

ISRC
GBASH1752901
CopyrightID (CopyrightChains transaction hash)
0x34429e1959c942078739267e0974f3c03820ccc5cde3efeb156dbabcf0d37143
Copyright registration time
2026-07-30T03:07:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T03:35:13Z
Bitcoin block
960203
Canonical record hash
sha256:1d1d01bf20c188575751c65a27082de42d518ca4318f8f15af9dbc7a10bd17da

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.