ISRC USUM71713618
Verified recording
USUM71713618 is “Uh La La” by Nacho,
registered on the CopyrightChains blockchain with CopyrightID
0xd71421123ec33866b40b2b7d3c5518e74959f5a5f61c1983ef1b678e7aa0d48e and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71713618.
Recording identifiers
- ISRC
- USUM71713618
- Title
- Uh La La
- Artist
- Nacho
- CopyrightID (CopyrightChains transaction hash)
0xd71421123ec33866b40b2b7d3c5518e74959f5a5f61c1983ef1b678e7aa0d48e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:391298ddee08ae4942853f3621caf559835878f01c2d932fbca0fa8a506ffb35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71713618
- Bitcoin block existence check
- https://blockstream.info/api/block/960138