Polovetsian Dances from Prince Igor: Introduzione (no chorus)

Recording identifiers

ISRC

USANG2498827

Release date of the album this recording appears on

2024-11-20

CopyrightID (CopyrightChains transaction hash)

0xcd84f6e22e596485026416a388a95cfeae4bfeef79b4c1f36b575bde5f3b7d5a

Copyright registration time

2026-07-29T17:24:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:09:47Z

Bitcoin block

960144

Canonical record hash

sha256:bfda59e1c31b6ad7c4101a54aa9552f05531d97ee377619b60cc1212cf8fa345

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USANG2498827

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.