ISRC US3DF1920866
Verified recording
US3DF1920866 is “Veinte Mujeres de Negro” by Los Alegres Del Barranco,
registered on the CopyrightChains blockchain with CopyrightID
0xe820835affc34abeedb153fcc6a844d0a1434a60c9bf7918453842dcc74b2203 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1920866.
Recording identifiers
- ISRC
- US3DF1920866
- Title
- Veinte Mujeres de Negro
- Artist
- Los Alegres Del Barranco
- CopyrightID (CopyrightChains transaction hash)
0xe820835affc34abeedb153fcc6a844d0a1434a60c9bf7918453842dcc74b2203
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:df24f2f7389ac16b01e7f783ebe184b3cdf8cb73864464d050ddba0eae90141d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1920866
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Veinte Mujeres de Negro · Machine-readable JSON-LD