ISRC DEY320401015
Verified recording
DEY320401015 is “Sonata duodecima, Op. 16” by Isabella Leonarda,
registered on the CopyrightChains blockchain with CopyrightID
0xc18227709385d974e335b059d4ad2f824a7ea7d1cc2710041a5aff2dd61f559c and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY320401015.
Recording identifiers
- ISRC
- DEY320401015
- Title
- Sonata duodecima, Op. 16
- Artist
- Isabella Leonarda
- CopyrightID (CopyrightChains transaction hash)
0xc18227709385d974e335b059d4ad2f824a7ea7d1cc2710041a5aff2dd61f559c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:b8d1403c76526eb2b71a88d4582a64617e8f1f794ffdbc4d4642df375cbbe944- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY320401015
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Sonata duodecima, Op. 16 · Machine-readable JSON-LD