ISRC QZFYZ2349360
Verified recording
QZFYZ2349360 is “Grindin'” by Sefa M,
registered on the CopyrightChains blockchain with CopyrightID
0x50d07e946c97fc45500f45a770c073656ce7f2150a0cfac0474902a4ff6f0d52 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2349360.
Recording identifiers
- ISRC
- QZFYZ2349360
- Title
- Grindin'
- Artist
- Sefa M
- CopyrightID (CopyrightChains transaction hash)
0x50d07e946c97fc45500f45a770c073656ce7f2150a0cfac0474902a4ff6f0d52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:14fc7474ccb6f4c3c5fc38cf514f4f866e079992ce2c7aa9adf5db29925b631b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2349360
- Bitcoin block existence check
- https://blockstream.info/api/block/956304