ISRC TCACT1606262
Verified recording
TCACT1606262 is “Underground King” by Yung Simmie,
registered on the CopyrightChains blockchain with CopyrightID
0x428ff77f83efc1ee411faab13e0fac6d35feb9d81eeb158ca242eaa04c1c7cf8 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/TCACT1606262.
Recording identifiers
- ISRC
- TCACT1606262
- Title
- Underground King
- Artist
- Yung Simmie
- CopyrightID (CopyrightChains transaction hash)
0x428ff77f83efc1ee411faab13e0fac6d35feb9d81eeb158ca242eaa04c1c7cf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:025dd19d677820a1b1907727869f9234338a9b27d8a63c3da6242dbbfbf4be9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACT1606262
- Bitcoin block existence check
- https://blockstream.info/api/block/956304