ISRC QZPYN2367950
Verified recording
QZPYN2367950 is “Sum Dub” by Russ D,
registered on the CopyrightChains blockchain with CopyrightID
0xe2d364dbdf3dcf232fdf01b5379fb8e40fd3ad7a6eba76842f8bc75abf660837 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2367950.
Recording identifiers
- ISRC
- QZPYN2367950
- Title
- Sum Dub
- Artist
- Russ D
- CopyrightID (CopyrightChains transaction hash)
0xe2d364dbdf3dcf232fdf01b5379fb8e40fd3ad7a6eba76842f8bc75abf660837
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:920654bbe8c1acc2d150523aea75c8f182e417f6b57e08f2980ed6428366a64d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2367950
- Bitcoin block existence check
- https://blockstream.info/api/block/960456