Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": I. Adagio - Allegro con spirito - Adagio - Tempo I

Recording identifiers

ISRC

DES805700159

Release date of the album this recording appears on

2014-08-26

CopyrightID (CopyrightChains transaction hash)

0x54ab2e6636f629a37a5b7fd50d9ae7475633e5d22b27d8a56a462638374ab2a2

Copyright registration time

2026-07-07T00:41:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:e402f681a635bfc2706bb19423f98908a9820b62bd2d96ca08dc679982110377

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DES805700159

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.