交響的ファンタジー《機動戦士ガンダム》: 長い眠り
Recording by 松山祐士.
Recording identifiers
- ISRC
- JPPO01614159
- CopyrightID (CopyrightChains transaction hash)
- 0x93ed2c539bc7ca72b1733417884bff2e408ecfed1d3b7773e0fde4fec507448a
- Copyright registration time
- 2026-07-30T00:03:42+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15Z
- Bitcoin block
- 960175
- Canonical record hash
- sha256:e30ace45aef8ede1009c46a9a53dd8defce9cac9ea884ac60e76ee70202291c4
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.