The Invincible Eagle

Recording by John Philip Sousa.

Recording identifiers

ISRC
USA5R1134602
CopyrightID (CopyrightChains transaction hash)
0xa14ca045d97c4d6abbfcb6d9e673e15a8d0f70e5b9750e13dc583d6d11d00c36
Copyright registration time
2026-07-06T19:55:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:0bfb364910bdee35c27a8228d4a4e0dd27416677d3a8e283276ff981d4542fef

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.