ISRC USUM70729934
Verified recording
USUM70729934 is “Solo Un Sueño” by Banda Guasaveña de Valentín Elizalde,
registered on the CopyrightChains blockchain with CopyrightID
0xe5020c194f919830f482e649ae21cbe397fbe20f86bc0c08d3b149eb776b0655 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70729934.
Recording identifiers
- ISRC
- USUM70729934
- Title
- Solo Un Sueño
- Artist
- Banda Guasaveña de Valentín Elizalde
- CopyrightID (CopyrightChains transaction hash)
0xe5020c194f919830f482e649ae21cbe397fbe20f86bc0c08d3b149eb776b0655
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fdfbbece1947b336ce7c3013d7be2ccad9f64b41d7a5cfdcf05a275a8f806dbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70729934
- Bitcoin block existence check
- https://blockstream.info/api/block/957118