Eden through the rough

Recording by Takanori Nishikawa.

Recording identifiers

ISRC
JPU902100776
CopyrightID (CopyrightChains transaction hash)
0x8a44aea26a904e13e83776f0ef54ebf037ee6c3eae9dc29528cd130a84e354e6
Copyright registration time
2026-06-06T16:43:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:d4d7340c53df40e70c8940ac65f5f36284137c7e80ea0d3819f169c47c32d97d

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.