Knoxville: Summer of 1915

Recording by Samuel Barber.

Recording identifiers

ISRC
USNO18918701
Release date of the album this recording appears on
2005-09-13
CopyrightID (CopyrightChains transaction hash)
0xebe97d87abfa1bfc2e2ac6c8e3675767b30a70ae614f0a0ae30bc5252bd90750
Copyright registration time
2026-06-26T21:04:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:3c890f78a822498d62e31fd2620e078805b35e2e6b6f1d05eebffa214aac3b4b

What this proof establishes

This recording was released in 2005, 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.