ISRC USUM70831629
Verified recording
USUM70831629 is “One & Only” by Nelly,
registered on the CopyrightChains blockchain with CopyrightID
0x6ac28e68a78d0296ac98ffce4c5362d1bcb4a60febba04e0e5794945d749dc63 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/USUM70831629.
Recording identifiers
- ISRC
- USUM70831629
- Title
- One & Only
- Artist
- Nelly
- CopyrightID (CopyrightChains transaction hash)
0x6ac28e68a78d0296ac98ffce4c5362d1bcb4a60febba04e0e5794945d749dc63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7f9df0d933e6d09ddacabb104c74086b530e72d9dc3a76c0c445b811ec74d9c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70831629
- Bitcoin block existence check
- https://blockstream.info/api/block/953520