ISRC USUM71705389
Verified recording
USUM71705389 is “Como Tú” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0xc31644af97d60b40177ed2f95233a20c1179609dc62c0616950168b955c3af29 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/USUM71705389.
Recording identifiers
- ISRC
- USUM71705389
- Title
- Como Tú
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0xc31644af97d60b40177ed2f95233a20c1179609dc62c0616950168b955c3af29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6f959db13b3c6e644efb4079d5f14136b4506d0c1e922c8c28cd30858b19030a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71705389
- Bitcoin block existence check
- https://blockstream.info/api/block/953520