「エグモント」~序曲(ベートーヴェン)

Recording by クルト・マズア.

Recording identifiers

ISRC
JPVI00652790
Release date of the album this recording appears on
2014-01-08
CopyrightID (CopyrightChains transaction hash)
0x4c581ce2dfccab2b3ebfaac2c18b70e13e7217aaf947cc9c1261b7f9c231763b

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T14:36:16Z
Bitcoin block
960264
Canonical record hash
sha256:d954e96d36a06bd658f6d8c5b5bcfb25c19ce3b0baff0eea08e8ca2bb862ae04

What this proof establishes

This recording was released in 2014, 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.