Organ Concerto No. 7 in B-Flat Major, Op. 7 No. 1, HWV 306: III. Largo e piano

Recording identifiers

ISRC

DEAD61501907

Release date of the album this recording appears on

2018-04-20

CopyrightID (CopyrightChains transaction hash)

0xf6be9b5b2eee47d1af383c3495ab022ca1dab24b49300a2c6a1994801b28ae90

Copyright registration time

2026-07-30T15:21:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T15:42:38Z

Bitcoin block

960273

Canonical record hash

sha256:5a3b154b9513324baa61f7adc4426e063132c542dcee6983661dae7f3cd270df

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• Recording evidence summary for ISRC DEAD61501907

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.