Romeo and Juliet, TH 42

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
DEAD62307041
CopyrightID (CopyrightChains transaction hash)
0x72f7b71d051cee8b4d41637f839680a6d1efd6d877d891dbd316fcff2e3e36d9
Copyright registration time
2026-06-23T00:09:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9876da7dcad80bd7f1a48e4c5090a6639acdb09521a174d9da84bdd9e0e70edb

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.