ISRC USUM71601150
Verified recording
USUM71601150 is “La Casita” by Julián Mercado,
registered on the CopyrightChains blockchain with CopyrightID
0xe030c852cef3c255e5d7ea326d86531ed1a8f35bcdbeb061c6afb0bb9e7865a5 and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71601150.
Recording identifiers
- ISRC
- USUM71601150
- Title
- La Casita
- Artist
- Julián Mercado
- CopyrightID (CopyrightChains transaction hash)
0xe030c852cef3c255e5d7ea326d86531ed1a8f35bcdbeb061c6afb0bb9e7865a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:6aa75bacd67f25030ad8de8551002fc6b5bfd7e468f021fb64af29f2a1f631b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71601150
- Bitcoin block existence check
- https://blockstream.info/api/block/960175