12のスペイン舞曲 作品37: 第7番 バレンシアーナ (カレセーラ) [益田正洋 編]
Recording by Masahiro Masuda.
Recording identifiers
- ISRC
- JPH291671207
- CopyrightID (CopyrightChains transaction hash)
- 0xeb0638a48f8f506866ec85dad53fc5659f851a84c7e43cf690e3eb41237c0d0e
- Copyright registration time
- 2026-07-07T19:41:55+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41Z
- Bitcoin block
- 957120
- Canonical record hash
- sha256:a1ff4e4e7eabd0b69a6e20a5b7b67047e9917b7cebfac395d4e3c571ccc366d2
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.