ISRC US8271200453
Verified recording
US8271200453 is “Libro de Sonate Diverse: Cassandra” by Pietro Paolo Raimondo,
registered on the CopyrightChains blockchain with CopyrightID
0xdfb90a5189170ece74993ecf2d64fb6344e32f0de90fc4757c82f2f63f513d91 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271200453.
Recording identifiers
- ISRC
- US8271200453
- Title
- Libro de Sonate Diverse: Cassandra
- Artist
- Pietro Paolo Raimondo
- CopyrightID (CopyrightChains transaction hash)
0xdfb90a5189170ece74993ecf2d64fb6344e32f0de90fc4757c82f2f63f513d91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:7bf4a28f6cc0d71859d79305df53169eeb109a40081b9d4e9aa1feb48cbbc227- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8271200453
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Libro de Sonate Diverse: Cassandra · Machine-readable JSON-LD