ISRC QZW9L2341597
Verified recording
QZW9L2341597 is “Alta Costura - Remix” by Ignacho,
registered on the CopyrightChains blockchain with CopyrightID
0xdd22a32d074fe68fada93d9f0a6e10949e1fed25d123a566a81ead5c61402c48 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2341597.
Recording identifiers
- ISRC
- QZW9L2341597
- Title
- Alta Costura - Remix
- Artist
- Ignacho
- CopyrightID (CopyrightChains transaction hash)
0xdd22a32d074fe68fada93d9f0a6e10949e1fed25d123a566a81ead5c61402c48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f69ee9869e1ab98fe95575d12b03c6e603ed74c1bd3eebedc876015328e514b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2341597
- Bitcoin block existence check
- https://blockstream.info/api/block/960138