あのつくことば。 from 広末涼子ファーストライヴ 〜RH DEBUT TOUR 1999〜
Recording by Ryoko Hirosue.
Recording identifiers
- ISRC
- JPWP09901400
- CopyrightID (CopyrightChains transaction hash)
- 0x8ca39965d64eab14b2f044f6557fed6f5506f52d77f6ed33ccfdbae3e3313333
- Copyright registration time
- 2026-07-07T15:51:43+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:c27a682aaaa62415f79a2697f9a3de6e00c37b1fb0d8b7e94f8a9b1b09fd9a9c
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.