ISRC USWD12113159
Verified recording
USWD12113159 is “Alla vi” by Sandra Kassman,
registered on the CopyrightChains blockchain with CopyrightID
0xe342c437675afbdd88d528f51def5d743950010df779b3bc0138af03404ddfca and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12113159.
Recording identifiers
- ISRC
- USWD12113159
- Title
- Alla vi
- Artist
- Sandra Kassman
- CopyrightID (CopyrightChains transaction hash)
0xe342c437675afbdd88d528f51def5d743950010df779b3bc0138af03404ddfca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:35073bc35e2a7542957ab635f2c63e6601c63507fb4d80760e045073f90973a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12113159
- Bitcoin block existence check
- https://blockstream.info/api/block/953520