ISRC TWA271207005
Verified recording
TWA271207005 is “小女孩” by 張芸京,
registered on the CopyrightChains blockchain with CopyrightID
0x3370cbae743a937a929a64d412ee6662e052f9a667b6bbdf6a1a390ace0686b1 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA271207005.
Recording identifiers
- ISRC
- TWA271207005
- Title
- 小女孩
- Artist
- 張芸京
- CopyrightID (CopyrightChains transaction hash)
0x3370cbae743a937a929a64d412ee6662e052f9a667b6bbdf6a1a390ace0686b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:098d042f5359c40ad2f22411dd1d8322ef017ec516ef8378db2f94075a7d29ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA271207005
- Bitcoin block existence check
- https://blockstream.info/api/block/960321