ISRC TWJK12200196
Verified recording
TWJK12200196 is “乾” by C.Holly,
registered on the CopyrightChains blockchain with CopyrightID
0x86599e43265807c36749eb3a2f54da6bb411165b71dba6975c5d99b792f62513 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200196.
Recording identifiers
- ISRC
- TWJK12200196
- Title
- 乾
- Artist
- C.Holly
- CopyrightID (CopyrightChains transaction hash)
0x86599e43265807c36749eb3a2f54da6bb411165b71dba6975c5d99b792f62513
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:acee9cbf592d12a8edf802e6745358bcf3966f73578689deece3a231af12caae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200196
- Bitcoin block existence check
- https://blockstream.info/api/block/960352