Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto – Vivace

Recording identifiers

ISRC

GBBBA0801781

Release date of the album this recording appears on

2011-01-01

CopyrightID (CopyrightChains transaction hash)

0xdd57c62eb9c0fad9e239fe8c9e812becd8a887fee315f1e420f44ce8d5c9c1ad

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T08:30:10Z

Bitcoin block

960229

Canonical record hash

sha256:095de1cb46bb58850f8ea49af6b58c4bba07c7f312b95b2501f3ebdc99e37d11

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBBBA0801781

What this proof establishes

This recording was released in 2011, 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.