Sons of Ghosts

Recording by ef.

Recording identifiers

ISRC
SEYXV1000102
CopyrightID (CopyrightChains transaction hash)
0xbda195190a3cb5723db7a9f34b48402a6d12637c98dad0fdb3fa550f66d419c7
Copyright registration time
2026-06-20T16:22:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:86173ea4a5aa960396109bde6db7383be5c2f2954b459ecd68cfaf9e225255f6

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.