ISRC QZ8251931131
Verified recording
QZ8251931131 is “Sobre Toda Autoridad” by Miguel Cassina,
registered on the CopyrightChains blockchain with CopyrightID
0xf3456dea1516c09b57b996138687259a7909b428fea974cf695274ab8e6873e4 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8251931131.
Recording identifiers
- ISRC
- QZ8251931131
- Title
- Sobre Toda Autoridad
- Artist
- Miguel Cassina
- CopyrightID (CopyrightChains transaction hash)
0xf3456dea1516c09b57b996138687259a7909b428fea974cf695274ab8e6873e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:11cff74e749a4e0ab090bfa2aa6797cd9dec8364a22b2303a1c11f5166e47ba6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8251931131
- Bitcoin block existence check
- https://blockstream.info/api/block/957124