韋瓦第: 四季‧春, E大調第1號協奏曲, RV 269, 第一樂章: 快板
Recording by 紀鈞瀚 (Bryan Chi).
Recording identifiers
- ISRC
- TWAA72200670
- CopyrightID (CopyrightChains transaction hash)
- 0x88367aa530ee0ed5aae802785fc1ef1141a4cc7d5fee57d1aa3b79fe94bead5f
- Copyright registration time
- 2026-06-24T08:30:44+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:8a6759ecb73ff760f69b93f72ec99f93b0181e7dc6c08783e1eb8b9eb2c5b4aa
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.