ISRC DEE219753925
Verified recording
DEE219753925 is “Sonata a 13, A 540/IV:94” by Antonio Bertali,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d0e596b865bd3aa0b544ea2537ed99019db71d3325c289515867970178282e and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219753925.
Recording identifiers
- ISRC
- DEE219753925
- Title
- Sonata a 13, A 540/IV:94
- Artist
- Antonio Bertali
- CopyrightID (CopyrightChains transaction hash)
0xf3d0e596b865bd3aa0b544ea2537ed99019db71d3325c289515867970178282e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:810daa2df2b00d71e8828d168b301fa7dcdf71a940835dfdda1cd4ae8cd8e29c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219753925
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Sonata a 13, A 540/IV:94 · Machine-readable JSON-LD