Eight Russian Folksongs, Op. 58: III. Plaintive Song

Recording identifiers

ISRC

GBLWD0105109

Release date of the album this recording appears on

2001-05-01

CopyrightID (CopyrightChains transaction hash)

0x3f03a4d41c4758b873ca4425195b45a6d313a2df8516be5fc0213c70a441e489

Copyright registration time

2026-07-30T19:02:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T19:26:00Z

Bitcoin block

960298

Canonical record hash

sha256:240762844451cedf11b03f4b29b4fc33183cb6077e308ffd66fda287f7cd95ed

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBLWD0105109

What this proof establishes

This recording was released in 2001, 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.