ISRC TWAA72300229
Verified recording
TWAA72300229 is “深層助眠鋼琴曲” by 紀鈞瀚 (Bryan Chi),
registered on the CopyrightChains blockchain with CopyrightID
0xd480f2abb6d299205729acee541d972c08000b5d5b0909320106115c232b6adb and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72300229.
Recording identifiers
- ISRC
- TWAA72300229
- Title
- 深層助眠鋼琴曲
- Artist
- 紀鈞瀚 (Bryan Chi)
- CopyrightID (CopyrightChains transaction hash)
0xd480f2abb6d299205729acee541d972c08000b5d5b0909320106115c232b6adb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:c4166ff6ca7a81eb2581f4be0ecafd8d5d1200f6fc359494cfa69ed47775774a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72300229
- Bitcoin block existence check
- https://blockstream.info/api/block/959137