Out to Sea

Recording by Mark Mancina.

Recording identifiers

ISRC
USWD12434510
CopyrightID (CopyrightChains transaction hash)
0xb12ad044f3eabd9c85a67972612d7520709e66833f655883733a0db7a2fd67eb
Copyright registration time
2026-06-06T23:05:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:67bff0ac5a1184d73a6456bcc28cbc5e30d221a9500f128a122ba1309d307de6

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.