ISRC TWD950308211
Verified recording
TWD950308211 is “Sorrow Date Line” by Z-Chen,
registered on the CopyrightChains blockchain with CopyrightID
0xab93b35a35b570ba6ca31e0b0f74d74037812cb5226e70bfc561d61f93912314 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD950308211.
Recording identifiers
- ISRC
- TWD950308211
- Title
- Sorrow Date Line
- Artist
- Z-Chen
- CopyrightID (CopyrightChains transaction hash)
0xab93b35a35b570ba6ca31e0b0f74d74037812cb5226e70bfc561d61f93912314
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:bbc8ce59ad75a43e757be71abf5fe6e23d5b1cf1f1e90bbbf88076e452b2a396- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD950308211
- Bitcoin block existence check
- https://blockstream.info/api/block/960121