巴哈: 十二平均律, C大調第一號前奏曲, 作品BWV 846 (雨聲、水滴)
Recording by 古典樂精選 鋼琴貴族音樂.
Recording identifiers
- ISRC
- TWAA72201319
- CopyrightID (CopyrightChains transaction hash)
- 0x63143dc36bb5d8ee5ee1d433f2f1519f13cdf218b47b2e39c48bb99d9b9972ec
- Copyright registration time
- 2026-07-06T08:24:29+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56Z
- Bitcoin block
- 957048
- Canonical record hash
- sha256:d062f158617c7150d686b48fc8708ba5a68fed5ac29e5ac20c38d2e0a97620bc
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.