The Return of Mohammed

Recording by Nils Landgren.

Recording identifiers

ISRC
DEA892200355
CopyrightID (CopyrightChains transaction hash)
0x406cefda4c900f275aa5c1bc8a759a6046917e6f96b4cb3b095ffa380bf5e6b1
Copyright registration time
2026-07-30T01:28:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T01:34:28Z
Bitcoin block
960187
Canonical record hash
sha256:db90d2a6ce2046800c9a6f7a921543a63c0493e6ded9ba5c04526d840791c779

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.