ISRC USLD90819165
Verified recording
USLD90819165 is “Act Up” by Icewear Vezzo,
registered on the CopyrightChains blockchain with CopyrightID
0x4f1b12c381b23ae51dbb81f38b05e3baf64c804c2da730a4077605a17eb7a4b5 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90819165.
Recording identifiers
- ISRC
- USLD90819165
- Title
- Act Up
- Artist
- Icewear Vezzo
- CopyrightID (CopyrightChains transaction hash)
0x4f1b12c381b23ae51dbb81f38b05e3baf64c804c2da730a4077605a17eb7a4b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:c7c838dc9ee745b9356529580ca1c2b64d39eb97c8d782ab9392258672b5ec55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90819165
- Bitcoin block existence check
- https://blockstream.info/api/block/960348