Евгений Онегин, соч. 24, действие II картина 1: No. 14a, Сцена "Ужель я заслужил от вас усмешку эту?" - No. 14b, Сцена и куплеты Трике "Какой прекрасный этот день"

Recording identifiers

ISRC

RUA1D2205355

Release date of the album this recording appears on

2022-02-25

CopyrightID (CopyrightChains transaction hash)

0x0a489fa52d57218a21047e7e323f2f31a37e40b94e8736d0c8a6d7323d237cb9

Copyright registration time

2026-07-31T16:01:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:07:24Z

Bitcoin block

960429

Canonical record hash

sha256:98fddd00dbd96cb8f82de554da88e67ca532f37a0d13546c1566eaaa3218a7b8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC RUA1D2205355

What this proof establishes

This recording was released in 2022. 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.