ISRC QZW9K2387057
Verified recording
QZW9K2387057 is “Perdona” by Sandra Groove,
registered on the CopyrightChains blockchain with CopyrightID
0x22034bc7404d14337627615c1dc3672e1528dcf584133b806a802e67d017891f and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2387057.
Recording identifiers
- ISRC
- QZW9K2387057
- Title
- Perdona
- Artist
- Sandra Groove
- CopyrightID (CopyrightChains transaction hash)
0x22034bc7404d14337627615c1dc3672e1528dcf584133b806a802e67d017891f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:ba97d0ee1159dc54db7b8442def22299e744b9441dc747ef9af11f294eac3b9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2387057
- Bitcoin block existence check
- https://blockstream.info/api/block/960095