ISRC USDXS1802621
Verified recording
USDXS1802621 is “El Mari” by Vanguardia,
registered on the CopyrightChains blockchain with CopyrightID
0xfe03468c9bfc1561ac5e717edfa72f59d9a45dc1f5b4d78b38598686d12c9f10 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1802621.
Recording identifiers
- ISRC
- USDXS1802621
- Title
- El Mari
- Artist
- Vanguardia
- CopyrightID (CopyrightChains transaction hash)
0xfe03468c9bfc1561ac5e717edfa72f59d9a45dc1f5b4d78b38598686d12c9f10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:002fd6f505cdb70e0762c1b0372dedbbbf5245763ae94119a2c0f4b82321df40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDXS1802621
- Bitcoin block existence check
- https://blockstream.info/api/block/956302