Pictures at an Exhibition (Arr. L. Karlin for Trombone Ensemble): VII. The Market-place at Limoges

Recording identifiers

ISRC

DET901748118

Release date of the album this recording appears on

2017-11-03

CopyrightID (CopyrightChains transaction hash)

0x8a7a6b77e2eb276c7dd48fdb08082c8160ee6814c2e5820fae24f5ef082f5949

Copyright registration time

2026-07-07T04:34:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:1cd72665390df7b6b9fc13f0435d00a1afce146bc51d8a0632f9a5ca9a29bb2f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DET901748118

What this proof establishes

This recording was released in 2017, 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.