ISRC USUR19905018
Verified recording
USUR19905018 is “Interlude” by Lost Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0xf246376238636f3321ad260288864f3cfbb42f8c04aaa213c93a8e6cc122d441 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR19905018.
Recording identifiers
- ISRC
- USUR19905018
- Title
- Interlude
- Artist
- Lost Boyz
- CopyrightID (CopyrightChains transaction hash)
0xf246376238636f3321ad260288864f3cfbb42f8c04aaa213c93a8e6cc122d441
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b046e3219a48df0ae65b8621536d9df3023f4d74637c8daaaae6577345eac93a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR19905018
- Bitcoin block existence check
- https://blockstream.info/api/block/957118