ISRC TWU712400146
Verified recording
TWU712400146 is “微茫” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0x4a10b881ca322324bb9d1b2cdbb762d2ee6d10542df1b5d31bbf41b539c7318c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712400146.
Recording identifiers
- ISRC
- TWU712400146
- Title
- 微茫
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0x4a10b881ca322324bb9d1b2cdbb762d2ee6d10542df1b5d31bbf41b539c7318c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:25cc11e15b8c3bf568578d258a3f0a0bf6ea34ed6c5c5fc37dd48e965224a966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712400146
- Bitcoin block existence check
- https://blockstream.info/api/block/953520