ISRC USANG2169213
Verified recording
USANG2169213 is “Niña Fiel” by Amigos De La Cuadra,
registered on the CopyrightChains blockchain with CopyrightID
0xd5e93cff593ceba5c2890322f8dfc4d1590456a83f15cef1a226a8591b584106 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/USANG2169213.
Recording identifiers
- ISRC
- USANG2169213
- Title
- Niña Fiel
- Artist
- Amigos De La Cuadra
- CopyrightID (CopyrightChains transaction hash)
0xd5e93cff593ceba5c2890322f8dfc4d1590456a83f15cef1a226a8591b584106
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ad19ad4939a8a5d655be214df147e0b8e17bc55f94f669f1384263c52dea3a24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2169213
- Bitcoin block existence check
- https://blockstream.info/api/block/960138