ISRC QZFYZ2539481
Verified recording
QZFYZ2539481 is “TUMBLED LEATHER” by Kemp Dupri,
registered on the CopyrightChains blockchain with CopyrightID
0x3c6a963672d765755cecfd75c6f01e7c7138978ed356d829bf78f2d5a813a917 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2539481.
Recording identifiers
- ISRC
- QZFYZ2539481
- Title
- TUMBLED LEATHER
- Artist
- Kemp Dupri
- CopyrightID (CopyrightChains transaction hash)
0x3c6a963672d765755cecfd75c6f01e7c7138978ed356d829bf78f2d5a813a917
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:0d97de5158e7273a38ed45473c564caf680deec7556976ab3e45b3092faa27f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2539481
- Bitcoin block existence check
- https://blockstream.info/api/block/960509