ISRC QZES82274408
Verified recording
QZES82274408 is “Leave U” by 99,
registered on the CopyrightChains blockchain with CopyrightID
0xb665171bddc09e171b0947a56928d66a3db833f4615f27fc197376a526e948f4 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/QZES82274408.
Recording identifiers
- ISRC
- QZES82274408
- Title
- Leave U
- Artist
- 99
- CopyrightID (CopyrightChains transaction hash)
0xb665171bddc09e171b0947a56928d66a3db833f4615f27fc197376a526e948f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:596a2f6b47cbd74c2577ae9fcfd4e33bd5ba5ff055c5f4e26e4093fffd0c0fb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82274408
- Bitcoin block existence check
- https://blockstream.info/api/block/956304