ISRC USUM70958209
Verified recording
USUM70958209 is “Lay Back” by Rick Ross,
registered on the CopyrightChains blockchain with CopyrightID
0x472d255c2807f8fa899dfd58cb42a026ffc31d1e49302638292c1dc41cb41129 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70958209.
Recording identifiers
- ISRC
- USUM70958209
- Title
- Lay Back
- Artist
- Rick Ross
- CopyrightID (CopyrightChains transaction hash)
0x472d255c2807f8fa899dfd58cb42a026ffc31d1e49302638292c1dc41cb41129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:005fadc4e7a769370a8a872fab47af3895893f1041055a7b956297f251def0e7- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70958209
- Bitcoin block existence check
- https://blockstream.info/api/block/953520