Oboe Concerto in D minor S.D935 - Arr. Lagoya for guitar and orchestra: 3. Presto

Recording identifiers

ISRC

NLA509322015

Release date of the album this recording appears on

2019-06-14

CopyrightID (CopyrightChains transaction hash)

0xbfbcd94dd84407d74d9cc3662e84a9022802239d2e864009c0b0492015a17410

Copyright registration time

2026-07-31T18:31:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:a493102f06486207d0280bc9e4e1cd2effc7f8c54ef8af6ec7515d40841d2827

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• Recording evidence summary for ISRC NLA509322015

What this proof establishes

This recording was released in 2019, 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.