Flautino Concerto in C, R.443: 1. Allegro

Recording identifiers

ISRC

DEF058401911

Release date of the album this recording appears on

1985-01-01

CopyrightID (CopyrightChains transaction hash)

0xc7f73632acc87d3c5cde806730e771a019c83cde5583413a8b64913b7f0302d7

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:13Z

Bitcoin block

960455

Canonical record hash

sha256:bcc8755d7b91a673d5d6376bca009d91fb76a9aa8dc90c4f9cfb3f5e5fdb10d5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF058401911

What this proof establishes

This recording was released in 1985, 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.