Tear Drop - Instrumental

Recording by MILGRAM ユノ (CV: 相坂優歌).

Recording identifiers

ISRC
JPZ922205630
CopyrightID (CopyrightChains transaction hash)
0x67e7c264c5433ab5ae744265e5cc94ac2c8d36cb789ec22bdc33100e0f576c6a
Copyright registration time
2026-06-25T03:27:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:c1f533b1354ab3c7e28fe46ca18db4af020c8d6a2d84dbbfb7db727e4e513f9f

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.