ISRC QZHN61988968
Verified recording
QZHN61988968 is “Digital Romance” by Karl MarXs,
registered on the CopyrightChains blockchain with CopyrightID
0x90de09efa2a05751442b34b4a48d4f0a99a4323116e3b394fcae4a8038d3acf8 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/QZHN61988968.
Recording identifiers
- ISRC
- QZHN61988968
- Title
- Digital Romance
- Artist
- Karl MarXs
- CopyrightID (CopyrightChains transaction hash)
0x90de09efa2a05751442b34b4a48d4f0a99a4323116e3b394fcae4a8038d3acf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:d106961046ae64170a1879d0da7201d583d2c8e65f09021cd1479bbfcc00aa8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN61988968
- Bitcoin block existence check
- https://blockstream.info/api/block/960376