ISRC QZW9K2419526
Verified recording
QZW9K2419526 is “Yo Soy” by Iron Heart,
registered on the CopyrightChains blockchain with CopyrightID
0xdb374e052d001411ee48b893593991a8bb79facb0d70728e30adf2813cd8e287 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2419526.
Recording identifiers
- ISRC
- QZW9K2419526
- Title
- Yo Soy
- Artist
- Iron Heart
- CopyrightID (CopyrightChains transaction hash)
0xdb374e052d001411ee48b893593991a8bb79facb0d70728e30adf2813cd8e287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:315942fe50855a34ee3ce8ee9ec5727f6da78960942a9a141c24b164f75a66c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2419526
- Bitcoin block existence check
- https://blockstream.info/api/block/957118