ISRC TWJK12200080
Verified recording
TWJK12200080 is “初登板” by 芮鯊 RapShark,
registered on the CopyrightChains blockchain with CopyrightID
0xc616975b2c0775f745e948072ca62c9dc037b80db050087ed733ff7c843e4dbf and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200080.
Recording identifiers
- ISRC
- TWJK12200080
- Title
- 初登板
- Artist
- 芮鯊 RapShark
- CopyrightID (CopyrightChains transaction hash)
0xc616975b2c0775f745e948072ca62c9dc037b80db050087ed733ff7c843e4dbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:19fbc45e505d88ea6017de23d70fe227a200aac8885ba0a1f176f3070b11ed9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200080
- Bitcoin block existence check
- https://blockstream.info/api/block/956304