ISRC QZDA62159563
Verified recording
QZDA62159563 is “Wassup” by Sefa M,
registered on the CopyrightChains blockchain with CopyrightID
0xed48dd7318816c26a00c5cbef80387460591279758fbbd0d240f7a06ae41ee8f and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62159563.
Recording identifiers
- ISRC
- QZDA62159563
- Title
- Wassup
- Artist
- Sefa M
- CopyrightID (CopyrightChains transaction hash)
0xed48dd7318816c26a00c5cbef80387460591279758fbbd0d240f7a06ae41ee8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:57e48a3006278710b72d949f05da60d185af3c70d3d1a6bc7a73e78ebafb6e08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62159563
- Bitcoin block existence check
- https://blockstream.info/api/block/960229