Anna Bolena: Act I: Oh! Qual parlar fu il suo! (Giovanna, Chorus)

Recording identifiers

ISRC

USB8U1085559

Release date of the album this recording appears on

2014-10-07

CopyrightID (CopyrightChains transaction hash)

0xce873952a6122ca2b695a37a56e4477e52dad3166c7fdf8f1152f10f4cdc5a9b

Copyright registration time

2026-07-31T03:58:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T04:14:58Z

Bitcoin block

960344

Canonical record hash

sha256:51e507efa39de456fd200aa27eb474fe6becac333415614854e7aa0ba2ac40b9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USB8U1085559

What this proof establishes

This recording was released in 2014, 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.