The Planets, Op. 32: I. Mars, the Bringer of War

Recording identifiers

ISRC

GBF078610181

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0x99d398f23162f67c5b3a1878c9f4c9ec41844eb8ef9168491dc6216532b03acb

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:23:33Z

Bitcoin block

960291

Canonical record hash

sha256:a2304bb5c0a591de21e8ab9efca57b0430df1b04d628ca971c9544de76935b5b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF078610181

What this proof establishes

This recording was released in 2012, 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.