L'incoronazione di Poppea, SV 308: Act I Scene 10: Come dolci, signor, come soavi (Poppea, Nerone)

Recording identifiers

ISRC

ES7891000611

Release date of the album this recording appears on

2010-03-29

CopyrightID (CopyrightChains transaction hash)

0xd4c5337f5047259402b2a2c3e5bf05399187ba5dcfc4f3f0ae5b27c1555b362a

Copyright registration time

2026-07-07T20:12:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:53f176f372ca3d270f2a31a118a5042be03559e682381b1782dcfdddc071d33b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES7891000611

What this proof establishes

This recording was released in 2010, 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.