ISRC QZFZ31965895
Verified recording
QZFZ31965895 is “60 to 160” by Grejuva,
registered on the CopyrightChains blockchain with CopyrightID
0x0c18f7417101ca86a9daf5d55cfc4bbe142e4f64c5346b2ac4c36b471290fdd2 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31965895.
Recording identifiers
- ISRC
- QZFZ31965895
- Title
- 60 to 160
- Artist
- Grejuva
- CopyrightID (CopyrightChains transaction hash)
0x0c18f7417101ca86a9daf5d55cfc4bbe142e4f64c5346b2ac4c36b471290fdd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:32429dc8a0809055f66cc0e6f281596fef92208393361b37c8af4b180e7ad1c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ31965895
- Bitcoin block existence check
- https://blockstream.info/api/block/960229