ISRC QZHN42152539
Verified recording
QZHN42152539 is “Bunker” by JStu,
registered on the CopyrightChains blockchain with CopyrightID
0x6301bc4d8e5736f98e58da143735cfaa6e0ef708febf430167a3cdff6df1db8f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42152539.
Recording identifiers
- ISRC
- QZHN42152539
- Title
- Bunker
- Artist
- JStu
- CopyrightID (CopyrightChains transaction hash)
0x6301bc4d8e5736f98e58da143735cfaa6e0ef708febf430167a3cdff6df1db8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:86315f50424d8f92b2f1037d20460adea325330c71acd6c3cc96311a439e30c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42152539
- Bitcoin block existence check
- https://blockstream.info/api/block/953515