ISRC QZW9K2470764
Verified recording
QZW9K2470764 is “El Caos” by Ruzica Flores,
registered on the CopyrightChains blockchain with CopyrightID
0xc0316fb0c55d48026c0d44abebe9d75367cda063f4a29c97b5894c3bdbf2fa23 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/QZW9K2470764.
Recording identifiers
- ISRC
- QZW9K2470764
- Title
- El Caos
- Artist
- Ruzica Flores
- CopyrightID (CopyrightChains transaction hash)
0xc0316fb0c55d48026c0d44abebe9d75367cda063f4a29c97b5894c3bdbf2fa23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4996eace7f1a630c3f9ead9490305e4e5451e1143704f0e888ce9bee8275194f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2470764
- Bitcoin block existence check
- https://blockstream.info/api/block/957118