Flute Concerto No. 1 in G Major, K. 313: II. Andantino non troppo

Recording identifiers

ISRC

SEWDL0502505

Release date of the album this recording appears on

2020-11-08

CopyrightID (CopyrightChains transaction hash)

0x9b505b6b7979858b7b24160bbb07e1fdf06a3732dca693538a0894ff20f22293

Copyright registration time

2026-07-31T19:54:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:1e25b03e213620ff8d3a2dfd533add0bc41323ba3323d9cb98508f592d3705c8

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC SEWDL0502505

What this proof establishes

This recording was released in 2020, 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.