ISRC QZTAU2203204
Verified recording
QZTAU2203204 is “Pomposa” by El Zeta,
registered on the CopyrightChains blockchain with CopyrightID
0x2ac19b5340e80634ee10741916e85e9a23f581fa065747f7ac4b5e03388e7b78 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2203204.
Recording identifiers
- ISRC
- QZTAU2203204
- Title
- Pomposa
- Artist
- El Zeta
- CopyrightID (CopyrightChains transaction hash)
0x2ac19b5340e80634ee10741916e85e9a23f581fa065747f7ac4b5e03388e7b78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9cedd2ac819caca30828726d5a3adb5b357a128e31d8f4c44d90cc44f65e2353- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2203204
- Bitcoin block existence check
- https://blockstream.info/api/block/957120