I Don't Know How to Love Him

Recording by Andrew Lloyd Webber.

Recording identifiers

ISRC
DEUM71303459
CopyrightID (CopyrightChains transaction hash)
0x75ca77abbbd13595ac13a9fe4e2adec8d3a3005ad5ef293fe82f8669c58326dc
Copyright registration time
2026-06-06T03:37:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:6bf70fab6c812e470b056778e90bd80b56ec97fcb3a4bff368afa758b93b1f5b

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.