March in F Major, WoO 18, "Fur die bohmische Landwehr"

Recording identifiers

ISRC

USA5R1210705

Release date of the album this recording appears on

2013-10-01

CopyrightID (CopyrightChains transaction hash)

0x1ce142cff07204ba05e2d62d4f8ac4ad64c83c2550f78ac7b17e7a491ef7c834

Copyright registration time

2026-06-25T07:45:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:b4e6ba0da5a153f2a68fdcffa9bded499108e9d5b6840fcc231f4a93701c4dcc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA5R1210705

What this proof establishes

This recording was released in 2013, 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.