ISRC DEF055502110
Verified recording
DEF055502110 is “Sonatina Over Themes Of Peasants From Transsylvania, Sz 55” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x14d27f8fdde990bc61aac616323de8ee01263db37bf185b7ab7d010da3a30606 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055502110.
Recording identifiers
- ISRC
- DEF055502110
- Title
- Sonatina Over Themes Of Peasants From Transsylvania, Sz 55
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x14d27f8fdde990bc61aac616323de8ee01263db37bf185b7ab7d010da3a30606
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:dce3493cba53ea1b830277eb58f1a92d775b87590d992f3734052879847c0503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055502110
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Sonatina Over Themes Of Peasants From Transsylvania, Sz 55 · Machine-readable JSON-LD