String Quartet No.14 in D Minor, D. 810 "Death and the Maiden": I. Allegro

Recording identifiers

ISRC

FR50X1526503

Release date of the album this recording appears on

2016-10-14

CopyrightID (CopyrightChains transaction hash)

0x6d98e1e77c283a5c453a5ebfee5b88be5d134ea49710cf1ae968c7540065a804

Copyright registration time

2026-07-30T08:21:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T08:30:10Z

Bitcoin block

960229

Canonical record hash

sha256:1c09ade7e6bf6f91d07d57d0595fd849f8d40b6e7a131c1e5ae327236a80878f

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FR50X1526503

What this proof establishes

This recording was released in 2016, 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.