Anthem

Recording by Gonzalo Rubalcaba.

Recording identifiers

ISRC
USWRG1100125
CopyrightID (CopyrightChains transaction hash)
0xcb18bfc252897487e9ab7de1b411bfcb249a902badadf8b2fd6398806864b09d
Copyright registration time
2026-07-07T15:25:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:69c2442475b7f808f758632eb5b6b551322735f3cffaca9038444dda17b1c1a4

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.