ISRC US3DF2239674
Verified recording
US3DF2239674 is “A Los 20” by Amigos De La Cuadra,
registered on the CopyrightChains blockchain with CopyrightID
0xfdd3069883a1cce90348f822525842c209b263447462373b3a669d0d49394bfb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2239674.
Recording identifiers
- ISRC
- US3DF2239674
- Title
- A Los 20
- Artist
- Amigos De La Cuadra
- CopyrightID (CopyrightChains transaction hash)
0xfdd3069883a1cce90348f822525842c209b263447462373b3a669d0d49394bfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4aed6176f4d90b1cec45c789fb7cd2c5e73e8e08c0500881942d7b10d24f2995- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2239674
- Bitcoin block existence check
- https://blockstream.info/api/block/957118