ISRC USUM71405047
Verified recording
USUM71405047 is “Como Tú” by Poeta Callejero,
registered on the CopyrightChains blockchain with CopyrightID
0x3a9578058e5650de19c2e2169336e0ef7b160e2f643edc1ef884700af7e0e70f and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71405047.
Recording identifiers
- ISRC
- USUM71405047
- Title
- Como Tú
- Artist
- Poeta Callejero
- CopyrightID (CopyrightChains transaction hash)
0x3a9578058e5650de19c2e2169336e0ef7b160e2f643edc1ef884700af7e0e70f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:6250a832645a784dcf69b38ed85e4362e7c7f2100d3f97e01ba22240e1af0008- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71405047
- Bitcoin block existence check
- https://blockstream.info/api/block/960254