L'incoronazione di Poppea, SV 308 / Act II: Solitudine amata

Recording identifiers

ISRC

DEF059331317

Release date of the album this recording appears on

1996-01-01

CopyrightID (CopyrightChains transaction hash)

0x7d26932d909834d47c406b1ae8f2c367cef1ba7940a355d97738d16549a6b881

Copyright registration time

2026-07-06T10:07:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:50:41Z

Bitcoin block

957052

Canonical record hash

sha256:c88e0718d81e3585b97f94d606e057bc22d4207362f15637ce24cae90c3192f6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF059331317

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.