ISRC AUFFF1800058
Verified recording
AUFFF1800058 is “30 Pieces for Children, Op. 27: No. 18 in A Minor, Sonatina” by Dmitry Kabalevsky,
registered on the CopyrightChains blockchain with CopyrightID
0x938cecd4e1d3bb74fa6e4ee9aeaddcf468c15ca2d03b7dc73ca95bb365643b03 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1800058.
Recording identifiers
- ISRC
- AUFFF1800058
- Title
- 30 Pieces for Children, Op. 27: No. 18 in A Minor, Sonatina
- Artist
- Dmitry Kabalevsky
- CopyrightID (CopyrightChains transaction hash)
0x938cecd4e1d3bb74fa6e4ee9aeaddcf468c15ca2d03b7dc73ca95bb365643b03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:8cd3caf9e2ba8b3dfb4cf30ad03d25f62105d92bf3134354253a32138f8dbeed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1800058
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: 30 Pieces for Children, Op. 27: No. 18 in A Minor, Sonatina · Machine-readable JSON-LD