String Quartet in G Major, Op. 76 No. 1, Hob. III: 75: I. Allegro con spirito

Recording identifiers

ISRC

GBLWD1600801

Release date of the album this recording appears on

2016-02-01

CopyrightID (CopyrightChains transaction hash)

0x9131915266d7645aaed0e4d1b4022d60ee858c54b2f1baa48ae082feec6b70a6

Copyright registration time

2026-07-30T05:32:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T05:43:45Z

Bitcoin block

960212

Canonical record hash

sha256:7b2e0add1b2e759169d5c390108bb84b0933d1a3230c8849589bcfa94ceccb52

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBLWD1600801

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.