ISRC USPWN0810606
Verified recording
USPWN0810606 is “Culpable o no” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0x4e4ccbb52ee96eedae4dd409bc4c9c4127c4ae94f8d6c1de4c0b6e4defa4d415 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810606.
Recording identifiers
- ISRC
- USPWN0810606
- Title
- Culpable o no
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0x4e4ccbb52ee96eedae4dd409bc4c9c4127c4ae94f8d6c1de4c0b6e4defa4d415
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:48819e0679a3a8942bf9a05e49a3441117015ed3b2c38d58d24315f0df9c352c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810606
- Bitcoin block existence check
- https://blockstream.info/api/block/960209