ISRC USFZH2100013
Verified recording
USFZH2100013 is “Crown” by TEK,
registered on the CopyrightChains blockchain with CopyrightID
0x1d975c1fbc21209696ddb4b166805232aeec1ca6a360cfaa016588be3f41e94d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFZH2100013.
Recording identifiers
- ISRC
- USFZH2100013
- Title
- Crown
- Artist
- TEK
- CopyrightID (CopyrightChains transaction hash)
0x1d975c1fbc21209696ddb4b166805232aeec1ca6a360cfaa016588be3f41e94d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a1c00298d417e5b13fe5f8af662df27822e0a567bb6acc88c8c501e5cb7b6ab2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFZH2100013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118