ISRC QZFZ72348454
Verified recording
QZFZ72348454 is “Som do Propz” by Vácuo,
registered on the CopyrightChains blockchain with CopyrightID
0x851b2c9477e915c0043964a993c75599ca8a87d2e1c1ed6400714584528ec8fe and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72348454.
Recording identifiers
- ISRC
- QZFZ72348454
- Title
- Som do Propz
- Artist
- Vácuo
- CopyrightID (CopyrightChains transaction hash)
0x851b2c9477e915c0043964a993c75599ca8a87d2e1c1ed6400714584528ec8fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:c6cb64b2bdfb68bdac6cb9315e7e039948a3d9b6151a125f3ff34f34b7f08ccf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72348454
- Bitcoin block existence check
- https://blockstream.info/api/block/960455