Concerto for Flute, Harp, and Orchestra in C Major, K. 299: I. Allegro

Recording identifiers

ISRC

DEF056202181

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0x503784b34e023496eb2879e2c846683b9d8ccdb174d1b63a6dae23c0d5ef10d8

Copyright registration time

2026-07-30T07:09:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:4b487f9e9c7ee99be229392403f506acf3042e96f19aeeb3958ba511d7c9001a

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF056202181

What this proof establishes

This recording was released in 2000, 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.