Candide, Act One: Dear Boy

Recording by Leonard Bernstein.

Recording identifiers

ISRC
GBDGQ2133411
CopyrightID (CopyrightChains transaction hash)
0x07beaed17b967db52d987a17a1fdc97198371b2c91b4eca54f6fbb1ba8899c64
Copyright registration time
2026-07-07T14:42:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:29450912b4c6af83e46a8054df604e353eb78673b9151967415896adbc7f7cbb

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.