ISRC QZXDB2300087
Verified recording
QZXDB2300087 is “Hero” by David Kushner,
registered on the CopyrightChains blockchain with CopyrightID
0x15144565aaf2814fc4b0fb8e8292e20bc3851067d3e03223980a2815bb58e5fd and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXDB2300087.
Recording identifiers
- ISRC
- QZXDB2300087
- Title
- Hero
- Artist
- David Kushner
- CopyrightID (CopyrightChains transaction hash)
0x15144565aaf2814fc4b0fb8e8292e20bc3851067d3e03223980a2815bb58e5fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b15544a5976b0fcde6d1e77b65d36e0557e72a372c3dda1a3491191cf0268d2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXDB2300087
- Bitcoin block existence check
- https://blockstream.info/api/block/953513