ISRC TWCC32306739
Verified recording
TWCC32306739 is “有用的人” by Jinbo,
registered on the CopyrightChains blockchain with CopyrightID
0x302c90efa820e518633d1a32cea25de7c26608a044136718933d0774a7063c6a and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC32306739.
Recording identifiers
- ISRC
- TWCC32306739
- Title
- 有用的人
- Artist
- Jinbo
- CopyrightID (CopyrightChains transaction hash)
0x302c90efa820e518633d1a32cea25de7c26608a044136718933d0774a7063c6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:d410b245d9f1787f5a0649f582c51b5a66d7f27180746666187c179f02a36ce4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC32306739
- Bitcoin block existence check
- https://blockstream.info/api/block/960241