Harry Potter and the Philosopher's Stone: Hedwig's Theme

Recording by John Williams.

Recording identifiers

ISRC
GBGRH0700084
Release date of the album this recording appears on
2015-06-02
CopyrightID (CopyrightChains transaction hash)
0xe34e80cc71e866e7c26c628d06d39ff3f9f1deacc699d3e40021da1a58727cfc

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:794a8422d3fd9e200179e5accfcdbddfe5084b72f51218d5e32c30ab04413d16

What this proof establishes

This recording was released in 2015, 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.