Cello Concerto No. 1 in E-Flat Major, Op. 107: I. Allegretto

Recording identifiers

ISRC

FINDE1300194

CopyrightID (CopyrightChains transaction hash)

0x3c3902cae70e7a100d1b1769b2b3535293f3e6819543d4a6b358d9431b8e777c

Copyright registration time

2026-07-06T20:05:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:64007a6eada4082de886aea483ff7836ad50b8abcacee505c95c1479201159a7

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What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.