String Quartet No. 1 in E-Flat Major, Op. 12, MWV R 25: II. Canzonetta (Arr. A. Segovia for Guitar)

Recording identifiers

ISRC

ITX921003989

Release date of the album this recording appears on

2023-01-06

CopyrightID (CopyrightChains transaction hash)

0x086be1a3b18bdc3ae1b2454e76358fb8556bf059c1f57d19b5a692c66f800b1c

Copyright registration time

2026-07-30T04:13:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T04:47:22Z

Bitcoin block

960207

Canonical record hash

sha256:195562ef62cb59a7993472acb0714e22bbe612fc6027cd92ee659ac55ab5e9f9

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• Recording evidence summary for ISRC ITX921003989

What this proof establishes

This recording was released in 2023. 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.