ISRC USSM19802471
Verified recording
USSM19802471 is “Lost Ones” by Ms. Lauryn Hill,
registered on the CopyrightChains blockchain with CopyrightID
0x85bb64cd40d55738648bb4ea68629d2e32099ec4b8b87de86bd3ea839dd39b73 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19802471.
Recording identifiers
- ISRC
- USSM19802471
- Title
- Lost Ones
- Artist
- Ms. Lauryn Hill
- CopyrightID (CopyrightChains transaction hash)
0x85bb64cd40d55738648bb4ea68629d2e32099ec4b8b87de86bd3ea839dd39b73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:a82a6a25359fd978b43d85e1a7306fe8bae4915222790df8f4ae5a036275294a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19802471
- Bitcoin block existence check
- https://blockstream.info/api/block/960105