ISRC USZXT2250590
Verified recording
USZXT2250590 is “Hold” by HWLS,
registered on the CopyrightChains blockchain with CopyrightID
0x09580dafe49660309b6d13a2cdf1f3771abab69f30c46e7625eb8237effb603d 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/USZXT2250590.
Recording identifiers
- ISRC
- USZXT2250590
- Title
- Hold
- Artist
- HWLS
- CopyrightID (CopyrightChains transaction hash)
0x09580dafe49660309b6d13a2cdf1f3771abab69f30c46e7625eb8237effb603d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:23681535191470bd79c7f5ae7ed322e1c0c0fe862ff24e4eab18365c3616378f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2250590
- Bitcoin block existence check
- https://blockstream.info/api/block/957118