ずっと ずっと・・・

Recording by TiA.

Recording identifiers

ISRC
JPES00600021
CopyrightID (CopyrightChains transaction hash)
0x42db0ae8d44b2eaf4dc76dfa26d23138e3d04ebfd7b51f147d664482fe8c077e
Copyright registration time
2026-07-08T03:07:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T18:33:44Z
Bitcoin block
957212
Canonical record hash
sha256:7fba8d8ca14c403873000b5303e02332ccf04be0baae4ccade0b3f60a1395eab

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.