ISRC ES5271306016
Verified recording
ES5271306016 is “Canto Gregoriano IV, Cuaresma y Semana Santa: Ubi Charitas” by Anónimo,
registered on the CopyrightChains blockchain with CopyrightID
0x135c7638cfab748d27fff6e2ec3bb186c994ff3d574939e8005906357f3d874e 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/ES5271306016.
Recording identifiers
- ISRC
- ES5271306016
- Title
- Canto Gregoriano IV, Cuaresma y Semana Santa: Ubi Charitas
- Artist
- Anónimo
- CopyrightID (CopyrightChains transaction hash)
0x135c7638cfab748d27fff6e2ec3bb186c994ff3d574939e8005906357f3d874e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b0cf9ee570a0db42f4e3393b553c478bc0d0ce2892b94a977589fd66c62fd4c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271306016
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Canto Gregoriano IV, Cuaresma y Semana Santa: Ubi Charitas · Machine-readable JSON-LD