Symphony No. 9 in D Minor, Op. 125 - "Choral": 4d. Alla marcia (Allegro vivace assai) - Live

Recording identifiers

ISRC

GBBBA1800488

Release date of the album this recording appears on

2018-12-05

CopyrightID (CopyrightChains transaction hash)

0x57a121e0a288787ace184da43c763d84cb6e9f3d892cc4072e280e2b6f2a8be2

Copyright registration time

2026-07-29T16:06:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:a87306899b329c43126f5c723f3c0910b4994d76d6faa3a826ebfbcbe5d2e8ce

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBBBA1800488

What this proof establishes

This recording was released in 2018, 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.