ISRC FR6V81506548
Verified recording
FR6V81506548 is “Problem” by 2 Chainz,
registered on the CopyrightChains blockchain with CopyrightID
0x429833fdb5896e2e8d908da20f3519a2da9eca81f9a934f377aea8701add2904 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81506548.
Recording identifiers
- ISRC
- FR6V81506548
- Title
- Problem
- Artist
- 2 Chainz
- CopyrightID (CopyrightChains transaction hash)
0x429833fdb5896e2e8d908da20f3519a2da9eca81f9a934f377aea8701add2904
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:198386a885dc40c4bf34a9db51b8f9f15618bae77bc8fdc84a330f2c4cb4d14b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81506548
- Bitcoin block existence check
- https://blockstream.info/api/block/960138