ISRC QZK6P1997752
Verified recording
QZK6P1997752 is “Marathon” by Hus KingPin,
registered on the CopyrightChains blockchain with CopyrightID
0x68106bb1f885bd9a7247cacf5b3dd50c3ac388cdb8a717d5ee0126eaf289ca60 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P1997752.
Recording identifiers
- ISRC
- QZK6P1997752
- Title
- Marathon
- Artist
- Hus KingPin
- CopyrightID (CopyrightChains transaction hash)
0x68106bb1f885bd9a7247cacf5b3dd50c3ac388cdb8a717d5ee0126eaf289ca60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:e2618bc2b4819cc79acdf436e761187098aea9518eb8f90f053a305d2cbb1e93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P1997752
- Bitcoin block existence check
- https://blockstream.info/api/block/960376