ISRC QZTB82212453
Verified recording
QZTB82212453 is “Calling” by Dj Cheeseburger,
registered on the CopyrightChains blockchain with CopyrightID
0x58548dd7a74fd1fcc6fde8cc4efe4cbaf465c5ab0e2de354c40082c482b464f1 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82212453.
Recording identifiers
- ISRC
- QZTB82212453
- Title
- Calling
- Artist
- Dj Cheeseburger
- CopyrightID (CopyrightChains transaction hash)
0x58548dd7a74fd1fcc6fde8cc4efe4cbaf465c5ab0e2de354c40082c482b464f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:249e74fcbca1129ed732915171305ccd94ff2b1459efbb80add001abb5f5aca2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82212453
- Bitcoin block existence check
- https://blockstream.info/api/block/960212