ISRC QZS7J2113223
Verified recording
QZS7J2113223 is “Un Año” by Izma,
registered on the CopyrightChains blockchain with CopyrightID
0x61d36f2c0c0866052cba9beaf1adca973a9d2766c69e0bfb652c74a65e586f34 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2113223.
Recording identifiers
- ISRC
- QZS7J2113223
- Title
- Un Año
- Artist
- Izma
- CopyrightID (CopyrightChains transaction hash)
0x61d36f2c0c0866052cba9beaf1adca973a9d2766c69e0bfb652c74a65e586f34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:3abbd8aa2c21c62f07c028b1037f66cea44c1d2255164f4c166e8ce30809b4ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2113223
- Bitcoin block existence check
- https://blockstream.info/api/block/960370