Symphony No. 2 in C Minor, Op. 17, TH 25 "Little Russian": I. Andante sostenuto - Allegro comodo (Original First Movement)

Recording identifiers

ISRC

NLE421102105

Release date of the album this recording appears on

2012-06-01

CopyrightID (CopyrightChains transaction hash)

0xbc5c85da9558e8b3ae6ca22e2255e2ee40a0a1dea15337b1d6cd9a9f9ccd1a5a

Copyright registration time

2026-07-07T02:02:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:f87acf41806821ec4afc3a3b93ab7ee7ede4c6fbd003169ef7cb4ce5b0a665d0

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLE421102105

What this proof establishes

This recording was released in 2012, 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.