ISRC USSM12006944
Verified recording
USSM12006944 is “C U L8R” by Arizona Zervas,
registered on the CopyrightChains blockchain with CopyrightID
0x0ef3997cdc4eaab1fbb5eeee92ed3c406429de40ad0e27bc8f8ab75da2d45492 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/USSM12006944.
Recording identifiers
- ISRC
- USSM12006944
- Title
- C U L8R
- Artist
- Arizona Zervas
- CopyrightID (CopyrightChains transaction hash)
0x0ef3997cdc4eaab1fbb5eeee92ed3c406429de40ad0e27bc8f8ab75da2d45492
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7f8f8617d38084493a72ffb374dd29f878f6dcd7234240a646350238e6914b53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12006944
- Bitcoin block existence check
- https://blockstream.info/api/block/953515