ISRC FRZDG0900529
Verified recording
FRZDG0900529 is “Duo Seraphim” by Caterina Assandra,
registered on the CopyrightChains blockchain with CopyrightID
0xcb836717e7856a18ee9eec06943f3ef4ef67dbc5bd37853eb7b83f69372bfd22 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZDG0900529.
Recording identifiers
- ISRC
- FRZDG0900529
- Title
- Duo Seraphim
- Artist
- Caterina Assandra
- CopyrightID (CopyrightChains transaction hash)
0xcb836717e7856a18ee9eec06943f3ef4ef67dbc5bd37853eb7b83f69372bfd22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:4cb2f4fa40fdec99d96a88ebc877db1263b0ad1dbec981a040039d9c9532c463- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZDG0900529
- Bitcoin block existence check
- https://blockstream.info/api/block/960302