ISRC QZFZ41981612
Verified recording
QZFZ41981612 is “Kratez” by A$AP Twelvyy,
registered on the CopyrightChains blockchain with CopyrightID
0xab12de1c7b45a1ac3c2f1ce36d697c62c85343eee81bb9e36836055cac58940c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41981612.
Recording identifiers
- ISRC
- QZFZ41981612
- Title
- Kratez
- Artist
- A$AP Twelvyy
- CopyrightID (CopyrightChains transaction hash)
0xab12de1c7b45a1ac3c2f1ce36d697c62c85343eee81bb9e36836055cac58940c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d70cfc96e22afee14ac4bbc2a4bd66d58767f0facafb9bc83593d5f8263d7c69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41981612
- Bitcoin block existence check
- https://blockstream.info/api/block/953520