ISRC QZES82274405
Verified recording
QZES82274405 is “Problems” by 99,
registered on the CopyrightChains blockchain with CopyrightID
0xddae532919e74f1371eefba6ba34d53fca88213c87e619c3b5066623110a0407 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82274405.
Recording identifiers
- ISRC
- QZES82274405
- Title
- Problems
- Artist
- 99
- CopyrightID (CopyrightChains transaction hash)
0xddae532919e74f1371eefba6ba34d53fca88213c87e619c3b5066623110a0407
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:1506a368db3128aa7767360de09558692a4954ae7bf499065e20d77c1cd4cb6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82274405
- Bitcoin block existence check
- https://blockstream.info/api/block/957046