ISRC US3DF2262071
Verified recording
US3DF2262071 is “Lost Around You” by franz.,
registered on the CopyrightChains blockchain with CopyrightID
0x4d31cffc8be4c0c704943a4475d8c7ef78329601bc2648d951265e4a95194968 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2262071.
Recording identifiers
- ISRC
- US3DF2262071
- Title
- Lost Around You
- Artist
- franz.
- CopyrightID (CopyrightChains transaction hash)
0x4d31cffc8be4c0c704943a4475d8c7ef78329601bc2648d951265e4a95194968
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:ad6d0335414f1634e936fea3439654ff1db73daa44a174e036f026d7b20b772c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2262071
- Bitcoin block existence check
- https://blockstream.info/api/block/960273