ずっと君と・・・

Recording by INFINITY16.

Recording identifiers

ISRC
JPPO01149664
CopyrightID (CopyrightChains transaction hash)
0x0fa3bf13e678665834ad28bfcfd3945a5e121020d0aa1fed8854aa0a2b7d17c7
Copyright registration time
2026-06-05T12:04:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:5fc7e93fceb9bd4250df9b393c81a2235541b10c174d771c080c5cb0d96d0c8c

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.