ISRC QZ4JJ1785753
Verified recording
QZ4JJ1785753 is “Paper Cup” by Grip Grand,
registered on the CopyrightChains blockchain with CopyrightID
0xc9cdb71dc3e320b1c3867185ff4e082d86c7cd3ec285a95c875e648393af8284 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1785753.
Recording identifiers
- ISRC
- QZ4JJ1785753
- Title
- Paper Cup
- Artist
- Grip Grand
- CopyrightID (CopyrightChains transaction hash)
0xc9cdb71dc3e320b1c3867185ff4e082d86c7cd3ec285a95c875e648393af8284
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:a1db441bbf8dee8fd2430fc4fa32a93b8a433a5e7a36c46c4a1dd5b716f1b926- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1785753
- Bitcoin block existence check
- https://blockstream.info/api/block/960207