ISRC USZ4V2000307
Verified recording
USZ4V2000307 is “Surrender” by Aluna,
registered on the CopyrightChains blockchain with CopyrightID
0xd0b4ac98f3f9bed9d3d63843e9d3e317a8e09adb10df3d03f95b4ad7a71601ca and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V2000307.
Recording identifiers
- ISRC
- USZ4V2000307
- Title
- Surrender
- Artist
- Aluna
- CopyrightID (CopyrightChains transaction hash)
0xd0b4ac98f3f9bed9d3d63843e9d3e317a8e09adb10df3d03f95b4ad7a71601ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:da9baee96f34f48889eaefa2f71d7e77a0a9ea8f571fc62875191de665c94d73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V2000307
- Bitcoin block existence check
- https://blockstream.info/api/block/960220