ISRC USLF20800039
Verified recording
USLF20800039 is “Lifetime” by USHER,
registered on the CopyrightChains blockchain with CopyrightID
0x47e74fbbe30e6e8cd93bce1f4d5cf2ad12ea9cb78a2810b23575356adb883e67 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/USLF20800039.
Recording identifiers
- ISRC
- USLF20800039
- Title
- Lifetime
- Artist
- USHER
- CopyrightID (CopyrightChains transaction hash)
0x47e74fbbe30e6e8cd93bce1f4d5cf2ad12ea9cb78a2810b23575356adb883e67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:13c7f1d504261d02085c514d8251c0f27d33aee45012520048affb8b943bf475- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLF20800039
- Bitcoin block existence check
- https://blockstream.info/api/block/953515