ISRC QZFYY2424264
Verified recording
QZFYY2424264 is “r u fr?” by luek,
registered on the CopyrightChains blockchain with CopyrightID
0x7d599d5d20220effc560409400b2111a6a9cc30a1f303c6b9b75b84231bc981f and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2424264.
Recording identifiers
- ISRC
- QZFYY2424264
- Title
- r u fr?
- Artist
- luek
- CopyrightID (CopyrightChains transaction hash)
0x7d599d5d20220effc560409400b2111a6a9cc30a1f303c6b9b75b84231bc981f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ddda91d0954b994d0c129e98ec154063a919654b869e74ece1cb705957a642ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2424264
- Bitcoin block existence check
- https://blockstream.info/api/block/957120