ISRC USSD12100181
Verified recording
USSD12100181 is “DIFÍCIL” by Rombai,
registered on the CopyrightChains blockchain with CopyrightID
0xb46a4c75e70e5a1d2bfc199f0c091555660814348133c4c720810712370879ae and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12100181.
Recording identifiers
- ISRC
- USSD12100181
- Title
- DIFÍCIL
- Artist
- Rombai
- CopyrightID (CopyrightChains transaction hash)
0xb46a4c75e70e5a1d2bfc199f0c091555660814348133c4c720810712370879ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:7f260cd1561065351ded9f704f5b30987d839456efbcae6ecb88c8585aca306a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12100181
- Bitcoin block existence check
- https://blockstream.info/api/block/953515