ISRC USTCF1065280
Verified recording
USTCF1065280 is “Horas Largas” by Afta-1,
registered on the CopyrightChains blockchain with CopyrightID
0x091a788d69a128fdb5c6ed72e19fc2aa226b80a18e0de9996ee385687070b095 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCF1065280.
Recording identifiers
- ISRC
- USTCF1065280
- Title
- Horas Largas
- Artist
- Afta-1
- CopyrightID (CopyrightChains transaction hash)
0x091a788d69a128fdb5c6ed72e19fc2aa226b80a18e0de9996ee385687070b095
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e99d83199900dd8ec948ce3fa920919622f5e5def8ad388eb4613b9d7c3af554- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCF1065280
- Bitcoin block existence check
- https://blockstream.info/api/block/960138