ISRC TWU712004770
Verified recording
TWU712004770 is “99分女孩 (網劇《99分女朋友》插曲)” by Xian Zi,
registered on the CopyrightChains blockchain with CopyrightID
0xf3b5282c73f1be909e315b027cd4d6ec7ee67d30358c5fb22ff9ade06d9cce35 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712004770.
Recording identifiers
- ISRC
- TWU712004770
- Title
- 99分女孩 (網劇《99分女朋友》插曲)
- Artist
- Xian Zi
- CopyrightID (CopyrightChains transaction hash)
0xf3b5282c73f1be909e315b027cd4d6ec7ee67d30358c5fb22ff9ade06d9cce35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:039cd64ed1cb05c66cf2fc12725cd337f5e399be686ecfe2bf9c749117c57f82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712004770
- Bitcoin block existence check
- https://blockstream.info/api/block/960117