ISRC QZNWZ2481514
Verified recording
QZNWZ2481514 is “Problems” by Kiddo Marv,
registered on the CopyrightChains blockchain with CopyrightID
0x3d4df6c4f5d51dfcac88b5f7bc813799becdb131a1d8d754e06958fee2a999ae and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2481514.
Recording identifiers
- ISRC
- QZNWZ2481514
- Title
- Problems
- Artist
- Kiddo Marv
- CopyrightID (CopyrightChains transaction hash)
0x3d4df6c4f5d51dfcac88b5f7bc813799becdb131a1d8d754e06958fee2a999ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b21892cb62e58327f3ef70c0a8d6f349ceb3c1d674ee4bdc208ec4730ea57f73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2481514
- Bitcoin block existence check
- https://blockstream.info/api/block/960397