ISRC QZTVM2355872
Verified recording
QZTVM2355872 is “Still Hurting (Interlude)” by Tsar Leo,
registered on the CopyrightChains blockchain with CopyrightID
0xca6ce733b22ab304fc513b56858737cb5b5d3692287ea9510270a7223857c764 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2355872.
Recording identifiers
- ISRC
- QZTVM2355872
- Title
- Still Hurting (Interlude)
- Artist
- Tsar Leo
- CopyrightID (CopyrightChains transaction hash)
0xca6ce733b22ab304fc513b56858737cb5b5d3692287ea9510270a7223857c764
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:de5f6cba467145a9b14c04ef9a1c693280be600804507431aeee088f1f78d490- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2355872
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Still Hurting (Interlude) · Machine-readable JSON-LD