ISRC USUM72303349
Verified recording
USUM72303349 is “Nada” by Brandon Reyes y Elvin,
registered on the CopyrightChains blockchain with CopyrightID
0x58dce7ac753ae0acfb9987ec1ce7d8daf0370374e5418cb62e96d15c8083d2b8 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303349.
Recording identifiers
- ISRC
- USUM72303349
- Title
- Nada
- Artist
- Brandon Reyes y Elvin
- CopyrightID (CopyrightChains transaction hash)
0x58dce7ac753ae0acfb9987ec1ce7d8daf0370374e5418cb62e96d15c8083d2b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:c3173575b24a7a4c01b60862676af60f41d2ee9d65819c4ed8d1cf9c1dcd58a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72303349
- Bitcoin block existence check
- https://blockstream.info/api/block/959144