ISRC USUM72306664
Verified recording
USUM72306664 is “Mía” by Nacho,
registered on the CopyrightChains blockchain with CopyrightID
0x318d6224b7d9e7aa600ef429a044c51663105e633fc0a972b92bb1fbc685b7d8 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72306664.
Recording identifiers
- ISRC
- USUM72306664
- Title
- Mía
- Artist
- Nacho
- CopyrightID (CopyrightChains transaction hash)
0x318d6224b7d9e7aa600ef429a044c51663105e633fc0a972b92bb1fbc685b7d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:59cc6016630fdd1850affd85bd407040083b89e50a36373508eaa87649b75b61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72306664
- Bitcoin block existence check
- https://blockstream.info/api/block/959123