ISRC QZFZ71997570
Verified recording
QZFZ71997570 is “Stendal” by Gumma Vybz,
registered on the CopyrightChains blockchain with CopyrightID
0xe606a7ef50e94dcb6e8da089301ed556297172ee0229dd6d237d03f475b14d98 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71997570.
Recording identifiers
- ISRC
- QZFZ71997570
- Title
- Stendal
- Artist
- Gumma Vybz
- CopyrightID (CopyrightChains transaction hash)
0xe606a7ef50e94dcb6e8da089301ed556297172ee0229dd6d237d03f475b14d98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:220ae430eac47687ca75ba6cbab9f2e17c35eccea2f39c3855a5ab1f2cfa1749- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71997570
- Bitcoin block existence check
- https://blockstream.info/api/block/960284