Nishimura: String Quartet No. 2 "Pulses of Light": Pt. 1
Recording by Akira Nishimura.
Recording identifiers
- ISRC
- DEA809945301
- CopyrightID (CopyrightChains transaction hash)
- 0xc9ecaa7bb6dc403a1a1eec97b158ea1463236c5587f6065361465d87485efbc4
- Copyright registration time
- 2026-07-07T01:03:59+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:b4e82f10bf2e88e73587ca46e77e3ad32bcec51f4b6bd199f5a3f2d0925f4da7
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.