DOWN TOWN - Cover

Recording by Junk Fujiyama.

Recording identifiers

ISRC
TCJPR2254395
CopyrightID (CopyrightChains transaction hash)
0xdac11f7fbe1f259155500da2ac27a29f2709a73154be555266022f397ddf3d6f
Copyright registration time
2026-07-31T16:39:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T17:29:52Z
Bitcoin block
960441
Canonical record hash
sha256:f3d0194a8b2ce3165ff2a3b27600cfcdf0b01134f1364fef6de6d00463874aca

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.