ISRC USQX92002981
Verified recording
USQX92002981 is “Problematic” by TWIN XL,
registered on the CopyrightChains blockchain with CopyrightID
0x4c693047bc99ff0418c45b352819055dc46b9366806012d60b50ab6c6228d190 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92002981.
Recording identifiers
- ISRC
- USQX92002981
- Title
- Problematic
- Artist
- TWIN XL
- CopyrightID (CopyrightChains transaction hash)
0x4c693047bc99ff0418c45b352819055dc46b9366806012d60b50ab6c6228d190
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:85abeee2f211bdcb050fd945d15ed9b5a1d1ee0cfc393676c35c845d11cfddd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92002981
- Bitcoin block existence check
- https://blockstream.info/api/block/953515