The Glory of Cory (March)

Recording by Derek M. Broadbent.

Recording identifiers

ISRC
CH6540853896
CopyrightID (CopyrightChains transaction hash)
0xb620c99ac0f7d8a413d16ec770045e662edc6fa0f68645615b4805b2f578cf8e
Copyright registration time
2026-07-07T12:04:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:5852a1c8576e741385715fe02310af49e96ab86913800cc9b8b1037f14aed8a1

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.