ISRC TWAA72200668
Verified recording
TWAA72200668 is “巴哈: 十二平均律, C大調第一號前奏曲, 作品BWV 846” by 紀鈞瀚 (Bryan Chi),
registered on the CopyrightChains blockchain with CopyrightID
0x0904a65d51ea478ab764895c1af4123975adfb7976bc26b033f293ffbdc532a3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200668.
Recording identifiers
- ISRC
- TWAA72200668
- Title
- 巴哈: 十二平均律, C大調第一號前奏曲, 作品BWV 846
- Artist
- 紀鈞瀚 (Bryan Chi)
- CopyrightID (CopyrightChains transaction hash)
0x0904a65d51ea478ab764895c1af4123975adfb7976bc26b033f293ffbdc532a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e3fb7170d5c69e3207ee6785b8a73b9377c84b1b29dbd308854600e32a278ed7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72200668
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: 巴哈: 十二平均律, C大調第一號前奏曲, 作品BWV 846 · Machine-readable JSON-LD