ISRC USUM71923585
Verified recording
USUM71923585 is “Pro” by Alvaro Diaz,
registered on the CopyrightChains blockchain with CopyrightID
0x11a2967cbc1c0475d4605b115dfab7c9481dc40fb2642344be6bf01e3772e7a3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71923585.
Recording identifiers
- ISRC
- USUM71923585
- Title
- Pro
- Artist
- Alvaro Diaz
- CopyrightID (CopyrightChains transaction hash)
0x11a2967cbc1c0475d4605b115dfab7c9481dc40fb2642344be6bf01e3772e7a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8bec619fb0d82e2af237008cd559b244b14f921f6607f8ea022034dda62a989b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71923585
- Bitcoin block existence check
- https://blockstream.info/api/block/953513