ISRC DEA809300211
Verified recording
DEA809300211 is “Cassadó: Toccata in the Style of Frescobaldi” by Girolamo Frescobaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xac64692fb98823bd1654d9c413b163ebd5422bb35e27c7a5949ccfc03c16a26c 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/DEA809300211.
Recording identifiers
- ISRC
- DEA809300211
- Title
- Cassadó: Toccata in the Style of Frescobaldi
- Artist
- Girolamo Frescobaldi
- CopyrightID (CopyrightChains transaction hash)
0xac64692fb98823bd1654d9c413b163ebd5422bb35e27c7a5949ccfc03c16a26c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:20fd7cb9078cd3c7e0f240d73e6eef249ba3caedbd050d5aac1e0762662360bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809300211
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Cassadó: Toccata in the Style of Frescobaldi · Machine-readable JSON-LD