ISRC USDXS1911099
Verified recording
USDXS1911099 is “El Veintitantos” by Grupo Marca Registrada,
registered on the CopyrightChains blockchain with CopyrightID
0xd3eb1909f94db9dec69928dacefa5166edea3672b76f2ec4e003233c43f9f61e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1911099.
Recording identifiers
- ISRC
- USDXS1911099
- Title
- El Veintitantos
- Artist
- Grupo Marca Registrada
- CopyrightID (CopyrightChains transaction hash)
0xd3eb1909f94db9dec69928dacefa5166edea3672b76f2ec4e003233c43f9f61e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5e46b5bc7ac3782b226d8c0fdaaca7a20018e86254aa5c452e6885c793b33242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1911099
- Bitcoin block existence check
- https://blockstream.info/api/block/953513