Slavonic Dances for Orchestra, B. 145/2 (Op. 72): No. 2 in E Minor

Recording identifiers

ISRC

USSJ10804182

CopyrightID (CopyrightChains transaction hash)

0x9fe595d543698b14cf91e5abf53f859ea393fa2b0ee6e6dcfcc997a0337d9c47

Copyright registration time

2026-06-24T15:51:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:2d099ec3b3de21171689645a3fd6df9860e180d5a97fb46141f6b6d0f76533c6

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What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.