ISRC TWU712400212
Verified recording
TWU712400212 is “小刻有煩惱” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0xd669d6d2688a2660a362a38429c4489626d56835666a85a07065098cf3bc913d and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712400212.
Recording identifiers
- ISRC
- TWU712400212
- Title
- 小刻有煩惱
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0xd669d6d2688a2660a362a38429c4489626d56835666a85a07065098cf3bc913d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:5569a96d42c28cdbdad48f8d110edd1a042a7e97477834d79f1facafd0eb571c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712400212
- Bitcoin block existence check
- https://blockstream.info/api/block/960164