Harp Concerto in B flat, Op.4, No.6, HWV 294: 2. Larghetto

Recording identifiers

ISRC

GBF078010622

Release date of the album this recording appears on

1995-01-01

CopyrightID (CopyrightChains transaction hash)

0xeed91ae8b9ba010081b34f99c6c201819f9cf772fde2a1e578faeb72c7e5fe40

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:29937880f70831e6ad3ce44467308c5a7db27a074afd83bf2a7dd94dc04f1ae1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF078010622

What this proof establishes

This recording was released in 1995, 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.