ISRC UK6822200756
Verified recording
UK6822200756 is “Children's Album, Op. 39: No. 11, Russian Song” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x779e66e50bbc0f1cc8365b605e96d068ce4b9e9b0ef70212b68f9c914728539b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822200756.
Recording identifiers
- ISRC
- UK6822200756
- Title
- Children's Album, Op. 39: No. 11, Russian Song
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x779e66e50bbc0f1cc8365b605e96d068ce4b9e9b0ef70212b68f9c914728539b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d0a17f46ec457b9d3769e4b81d379d81003183a5d3ccdc8c62eca1b49e157263- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822200756
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Children's Album, Op. 39: No. 11, Russian Song · Machine-readable JSON-LD