ISRC QZHN82485457
Verified recording
QZHN82485457 is “Off Limits” by Sparkheem,
registered on the CopyrightChains blockchain with CopyrightID
0x90cf80460093c43e8ea366cab957990fb2ca0a8efd9a074a0490e31f1f4aa5e9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82485457.
Recording identifiers
- ISRC
- QZHN82485457
- Title
- Off Limits
- Artist
- Sparkheem
- CopyrightID (CopyrightChains transaction hash)
0x90cf80460093c43e8ea366cab957990fb2ca0a8efd9a074a0490e31f1f4aa5e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:68d38f2e8f2e499756faae1f5ee9fd4ef83c2f5eda07df0346568f8a6d2102a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82485457
- Bitcoin block existence check
- https://blockstream.info/api/block/957118