ISRC USUM71004018
Verified recording
USUM71004018 is “Soñando Contigo” by Duelo,
registered on the CopyrightChains blockchain with CopyrightID
0xf4e5ef7559b58400364620a5acefb824aadc18d8f3f6d5af564983f0c9e46b4c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71004018.
Recording identifiers
- ISRC
- USUM71004018
- Title
- Soñando Contigo
- Artist
- Duelo
- CopyrightID (CopyrightChains transaction hash)
0xf4e5ef7559b58400364620a5acefb824aadc18d8f3f6d5af564983f0c9e46b4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:921a5b4cfd0c078b94beba4f82ffbd04c1c4390c96a09acb3fb46f51374813d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71004018
- Bitcoin block existence check
- https://blockstream.info/api/block/953520