私を呼んだ 夏の空のような - feat. 兼松衆, 須原杏, 関口将史
Recording by 高木大丈夫.
Recording identifiers
- ISRC
- JPG102301037
- CopyrightID (CopyrightChains transaction hash)
- 0x235a945750ad257e9a119e81d8cf6b53874d35b8379a6441dd5ce69a73bb2c9c
- Copyright registration time
- 2026-06-27T09:27:46+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:e1cd9a323db37d81db3b484cc408bfc23ce02a54738ca93b5c5e2bfc910df5a6
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.