ISRC QZPYN2370273
Verified recording
QZPYN2370273 is “Ruff C” by Kraff Gad,
registered on the CopyrightChains blockchain with CopyrightID
0x4b01cce68a57b338ea9f0ae30453109d64d761ea7206f6a60db424c3a6f9000a 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/QZPYN2370273.
Recording identifiers
- ISRC
- QZPYN2370273
- Title
- Ruff C
- Artist
- Kraff Gad
- CopyrightID (CopyrightChains transaction hash)
0x4b01cce68a57b338ea9f0ae30453109d64d761ea7206f6a60db424c3a6f9000a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:43ec177694935cdc39fd9bb7d6226cc4743338d09f819293859a2d467a191d24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPYN2370273
- Bitcoin block existence check
- https://blockstream.info/api/block/956304