ISRC USLZJ2593802
Verified recording
USLZJ2593802 is “Cold” by Highup,
registered on the CopyrightChains blockchain with CopyrightID
0x6fd07952ea9f1172bf960cf44d8a11e0876f1c9e0f18e3cfb67dec3679960a31 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2593802.
Recording identifiers
- ISRC
- USLZJ2593802
- Title
- Cold
- Artist
- Highup
- CopyrightID (CopyrightChains transaction hash)
0x6fd07952ea9f1172bf960cf44d8a11e0876f1c9e0f18e3cfb67dec3679960a31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f9476c3928ac309c59e31d334e8cab1ecc3dbda0f08281e6f9eba650cd35c838- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2593802
- Bitcoin block existence check
- https://blockstream.info/api/block/953515