Symphony No. 2 for String Orchestra, Op. 30: I. Allegro moderato

Recording identifiers

ISRC

DEN961900631

Release date of the album this recording appears on

2019-05-03

CopyrightID (CopyrightChains transaction hash)

0xda0dbffe2057f7b2b04975b764a90b51cfc8d8b4db6c6bb66933a8266e180a81

Copyright registration time

2026-07-30T14:52:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T15:42:38Z

Bitcoin block

960273

Canonical record hash

sha256:f270f669f3dd302fe846aaa1c9b62705dac2e87df67933acf11c150c34cd38c1

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEN961900631

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.