Lord Carmarthen's Trumpet Tune
Recording by The Band of the Royal Military School of Music, Kneller Hall.
Recording identifiers
- ISRC
- GBCQU0604980
- CopyrightID (CopyrightChains transaction hash)
- 0x53eff3cf32809ff7bad83c65a28a005ca10c4ef827b9bf0388b7024ca4eaa813
- Copyright registration time
- 2026-07-31T23:31:18+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35Z
- Bitcoin block
- 960481
- Canonical record hash
- sha256:1f2f0100d0aea0a732c9c98d16222ea04a6ea99309bb88ac7c8e8578441dd33f
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.