ISRC USPWN0910182
Verified recording
USPWN0910182 is “Cuento de Hadas” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0x62121ce8e6eb34e9b054ef28ebac67576dc02237691434ef9632e6b3674d8de8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0910182.
Recording identifiers
- ISRC
- USPWN0910182
- Title
- Cuento de Hadas
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0x62121ce8e6eb34e9b054ef28ebac67576dc02237691434ef9632e6b3674d8de8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d4b1c1b8c12a4cdaf39534ecad517ae8203c948c629e63f5f43172706e6492d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0910182
- Bitcoin block existence check
- https://blockstream.info/api/block/957120