ISRC TWA450688904
Verified recording
TWA450688904 is “冬天的桔子” by 卓文萱,
registered on the CopyrightChains blockchain with CopyrightID
0x543139d836c5a018888c5f1e739d7ae13236293aa7b8017028467406802438ca and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450688904.
Recording identifiers
- ISRC
- TWA450688904
- Title
- 冬天的桔子
- Artist
- 卓文萱
- CopyrightID (CopyrightChains transaction hash)
0x543139d836c5a018888c5f1e739d7ae13236293aa7b8017028467406802438ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:c20d4f66ac37d9ebddfa5a2644faca9c53a0484454e40ea7f738a36dad1accf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450688904
- Bitcoin block existence check
- https://blockstream.info/api/block/960095