巴哈: G大調第一號無伴奏大提琴組曲, 作品BWV 1007, 第一樂章: 前奏曲 (心跳聲)
Recording by 許惠鈞 (Hui-Chun Hsu).
Recording identifiers
- ISRC
- TWAA72300481
- CopyrightID (CopyrightChains transaction hash)
- 0x18a9a4c3fd563262360fe28b42c8b0e7f377266ce20e65201589cf1e1e2f7779
- Copyright registration time
- 2026-06-27T20:53:53+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:e82c06f2156124ae8fa80e9f27c92fa0fbfd292ff815431ad5adebe8d5600566
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.