ISRC USPWN0810363
Verified recording
USPWN0810363 is “SIn tu voz” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0x23c85a2d1e58fd55ce39893d5a2113cfacfc821ce2692740db4a3dfd2fa70ccf and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810363.
Recording identifiers
- ISRC
- USPWN0810363
- Title
- SIn tu voz
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0x23c85a2d1e58fd55ce39893d5a2113cfacfc821ce2692740db4a3dfd2fa70ccf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:ea6657cd77cb8ef5a08902d170b846ff1dd0f72ceafef8ad26bf4a1b023cf525- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810363
- Bitcoin block existence check
- https://blockstream.info/api/block/960337