ISRC USZXT2455445
Verified recording
USZXT2455445 is “Champagne Problems” by Nines,
registered on the CopyrightChains blockchain with CopyrightID
0x2cba3d899e0d71c9be4ea8b24f7a1095d3d2eafee1a4abf4301174a0a6d52374 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2455445.
Recording identifiers
- ISRC
- USZXT2455445
- Title
- Champagne Problems
- Artist
- Nines
- CopyrightID (CopyrightChains transaction hash)
0x2cba3d899e0d71c9be4ea8b24f7a1095d3d2eafee1a4abf4301174a0a6d52374
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:542c4c905198eec8fd5bc3cd40cd892234dd470bcb2e8d20cbe4420517d5cef8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2455445
- Bitcoin block existence check
- https://blockstream.info/api/block/953513