ISRC QZTRX2443007
Verified recording
QZTRX2443007 is “Dark Knights” by Sam Astaroth,
registered on the CopyrightChains blockchain with CopyrightID
0x2769eeeb5d8dc920d8068df88bbc77b373d7ebaae5ce988d2637ed3180df56f8 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2443007.
Recording identifiers
- ISRC
- QZTRX2443007
- Title
- Dark Knights
- Artist
- Sam Astaroth
- CopyrightID (CopyrightChains transaction hash)
0x2769eeeb5d8dc920d8068df88bbc77b373d7ebaae5ce988d2637ed3180df56f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:5ba8a33a150f705526dec0591eeff43147840ff96dccf1a79f70c75f3a9639a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2443007
- Bitcoin block existence check
- https://blockstream.info/api/block/960327