Anchors Aweigh

Recording by Charles A. Zimmermann.

Recording identifiers

ISRC
GBF076842501
CopyrightID (CopyrightChains transaction hash)
0x5c6125e231aa47d95ee06f8e36e034a1d7ce9c4319d38c50233799f0b67ee1a7
Copyright registration time
2026-07-07T17:07:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:3cc1e65c89c36835afb69c507cca168e0b0959d45be833511ee7b592d5ceea57

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.