ISRC TWJK12200213
Verified recording
TWJK12200213 is “狼來了” by C Grass,
registered on the CopyrightChains blockchain with CopyrightID
0xb843227facd25de8a79cb56e09a9a88178a2352efb332db51e8c78639abb1ad1 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200213.
Recording identifiers
- ISRC
- TWJK12200213
- Title
- 狼來了
- Artist
- C Grass
- CopyrightID (CopyrightChains transaction hash)
0xb843227facd25de8a79cb56e09a9a88178a2352efb332db51e8c78639abb1ad1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:797638675124268ecb3dcfd8d69ad5c18df742ff1a195e5c90fbab91034a62f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200213
- Bitcoin block existence check
- https://blockstream.info/api/block/960273