Waterfront

Recording by パソコン音楽クラブ.

Recording identifiers

ISRC
JPS801834767
CopyrightID (CopyrightChains transaction hash)
0x5bf674b311fbe9942eec18322ca1738988155fb8b57310f7b1098e40b8eb4c07
Copyright registration time
2026-06-24T16:36:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:bd4e3e5d2d88a35db41dc7413e7a7ade8ea3b77bc71e9776f66d298834680e8a

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.