ISRC ES5271306012
Verified recording
ES5271306012 is “Canto Gregoriano IV, Cuaresma y Semana Santa: Incipit Lamentatio” by Anónimo,
registered on the CopyrightChains blockchain with CopyrightID
0x4ade94f3f6da4fc01db2e906b359f00ae495e1432e1a6394718870aab91b0987 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/ES5271306012.
Recording identifiers
- ISRC
- ES5271306012
- Title
- Canto Gregoriano IV, Cuaresma y Semana Santa: Incipit Lamentatio
- Artist
- Anónimo
- CopyrightID (CopyrightChains transaction hash)
0x4ade94f3f6da4fc01db2e906b359f00ae495e1432e1a6394718870aab91b0987
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3a06a41228ef54a013f9fbeef1e5ee08c85119f02f9c82f1357a8bda6c1ffde9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271306012
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Canto Gregoriano IV, Cuaresma y Semana Santa: Incipit Lamentatio · Machine-readable JSON-LD