Maddalena ai piedi di Cristo: No. 17 Recitativo Marta "Omai spezza quel nodo"

Recording identifiers

ISRC

FRZ149641170

Release date of the album this recording appears on

1996

CopyrightID (CopyrightChains transaction hash)

0x72c75717ff4f0e0ed0dc043e75afc384b289f0a3f41336d6c53f708c958ae50e

Copyright registration time

2026-07-30T02:15:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T02:30:29Z

Bitcoin block

960199

Canonical record hash

sha256:e7a9143d3c4055625c7bee3a8fb4f97c9105146723581b84adc48c31bbca0a17

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ149641170

What this proof establishes

This recording was released in 1996, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.