ISRC TWT952300015
Verified recording
TWT952300015 is “茫茫人海的城市” by 王茉聿,
registered on the CopyrightChains blockchain with CopyrightID
0x3e80250d341bc8ccf8f65afc165650b9bddfc1bef3ba6bcb5c0ee1f21430ae9f and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952300015.
Recording identifiers
- ISRC
- TWT952300015
- Title
- 茫茫人海的城市
- Artist
- 王茉聿
- CopyrightID (CopyrightChains transaction hash)
0x3e80250d341bc8ccf8f65afc165650b9bddfc1bef3ba6bcb5c0ee1f21430ae9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:5c543f926ae7de62a306601f6e529f1965b8a133317683e5214c0e149b5fd203- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWT952300015
- Bitcoin block existence check
- https://blockstream.info/api/block/960459