Handel: Giulio Cesare in Egitto, HWV 17, Act 1: Duetto. "Son nata a lagrimar" (Cornelia, Sesto)

Recording identifiers

ISRC

GBAYC0003627

Release date of the album this recording appears on

2003-02-15

CopyrightID (CopyrightChains transaction hash)

0x23e1e2a7ccdcc8feee0c2e9d8c6c25c31dff7406149f4ff54c4840fb16de8326

Copyright registration time

2026-06-21T20:52:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:3e0791de67579f75e3773ce820ac6662c886e4451e09db9c55ea110f093e653b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC0003627

What this proof establishes

This recording was released in 2003, 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.