スタートライン ～Boys, Be Mighty～
Recording by SOARA/大原 空(CV:豊永利行)、在原守人(CV:小野友樹)、神楽坂宗司(CV:古川 慎)、宗像 廉(CV:村田太志)、七瀬 望(CV:沢城千春).
Recording identifiers
- ISRC
- USA2P2444646
- CopyrightID (CopyrightChains transaction hash)
- 0x5c3e630de260841331a72555d2df962014d6025b90dbb566207623f608efd847
- Copyright registration time
- 2026-06-22T21:49:31+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:7df02e5442f7a0bb39dad8221f0c7c88a280cd95a87265fd6d4e43fcdd7b730c
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.