Crown Imperial: A Coronation March

Recording identifiers

ISRC

GBF079642902

Release date of the album this recording appears on

1999-01-01

CopyrightID (CopyrightChains transaction hash)

0xe73340eedf7c573828d844fd45c3794555da2fd413a0c74bc047804df12171c1

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T21:35:24Z

Bitcoin block

960317

Canonical record hash

sha256:eceb7669f6b1d2ed95c43c5690e37c4c7ae28325ba5d812237b35240b785e342

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF079642902

What this proof establishes

This recording was released in 1999, 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.