Concerto No. 11 in D Minor for Two Violins, Cello, and Strings Op. 111: II. Largo e spiccato

Recording identifiers

ISRC

GBLGL1244981

Release date of the album this recording appears on

1986-01-01

CopyrightID (CopyrightChains transaction hash)

0xe159ab39895ae5d1daadc4bf105317ca233b84fa07fbcda72db690953d8ae99c

Copyright registration time

2026-08-01T02:00:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T02:22:04Z

Bitcoin block

960497

Canonical record hash

sha256:1a1253aab8c475e73f2a6518f062e81f83bc77d465fca6bb09f15131184ca4bb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBLGL1244981

What this proof establishes

This recording was released in 1986, 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.