Defeated

Recording by 波多野裕介.

Recording identifiers

ISRC
HKG731875571
CopyrightID (CopyrightChains transaction hash)
0x0e70fcecab80e97886829f957e51a1c17f7885dad36f50c501df174ecaf63d74
Copyright registration time
2026-07-07T20:43:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:39:04Z
Bitcoin block
957122
Canonical record hash
sha256:b3603022b8c124914a628d981360e18d5b3dec1d9dd9942c09dad92272f3df96

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.