Griselda, RV 718, Act II, Scene 11: Tu vorresti col tuo pianto (Gualtiero)

Recording identifiers

ISRC

FRX290502290

Release date of the album this recording appears on

2006-08-29

CopyrightID (CopyrightChains transaction hash)

0x306d356052f0d333c4f71eff1c055b3f38374c326f844fc3d7a546f4c7519e8c

Copyright registration time

2026-07-06T09:06:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T15:12:44Z

Bitcoin block

957055

Canonical record hash

sha256:3f552a118235f7aac01a12b6a6098e2cdd4d9b5c8e80d7b321ca8df59b9107d7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRX290502290

What this proof establishes

This recording was released in 2006, 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.