A Midsummer Night's Dream, Incidental Music, Op. 61, MWV M 13: No. 11 Dance of the Clowns

Recording identifiers

ISRC

NLA508202810

Release date of the album this recording appears on

1983-01-01

CopyrightID (CopyrightChains transaction hash)

0xef7eefd5d20229071cdf27536397b97e9dab1146992de23ffc91d820df4d13a2

Copyright registration time

2026-06-26T22:21:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T15:21:38Z

Bitcoin block

957057

Canonical record hash

sha256:f5acbfc528d282d9553a63fc548a3190f46cbd61477fcdffb879c3cf90221611

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLA508202810

What this proof establishes

This recording was released in 1983, 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.