String Quartet No. 14 in C-Sharp Minor, Op. 131: VI. Adagio quasi un poco andante

Recording identifiers

ISRC

FR7JM1904100

Release date of the album this recording appears on

2020-05-29

CopyrightID (CopyrightChains transaction hash)

0x165efc484a817ba01a38b218addca5b5f2690af53c5e1003737ec6ac9d6aabcc

Copyright registration time

2026-07-07T18:10:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:39:04Z

Bitcoin block

957122

Canonical record hash

sha256:b2c6f293d2e9498c39e9ea1d896eb532ab0cb35e339e24fa79fd1c965e76b4bf

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• Recording evidence summary for ISRC FR7JM1904100

What this proof establishes

This recording was released in 2020, 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.