ISRC FRZ209638720
Verified recording
FRZ209638720 is “Kabalevsky: 30 Pieces for Children, Op. 27: No. 2, Little Song” by Dmitry Kabalevsky,
registered on the CopyrightChains blockchain with CopyrightID
0xe655438c00c8e3955e5a59699603d7ee55d6dd8ec83d6ac63c01e0d60fd35aab and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209638720.
Recording identifiers
- ISRC
- FRZ209638720
- Title
- Kabalevsky: 30 Pieces for Children, Op. 27: No. 2, Little Song
- Artist
- Dmitry Kabalevsky
- CopyrightID (CopyrightChains transaction hash)
0xe655438c00c8e3955e5a59699603d7ee55d6dd8ec83d6ac63c01e0d60fd35aab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:26fb64fd5d1b6cfea14009ee69a46c0557092eef2d04cb5003d7adbeacb116ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209638720
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Kabalevsky: 30 Pieces for Children, Op. 27: No. 2, Little Song · Machine-readable JSON-LD