ISRC UK6822200754
Verified recording
UK6822200754 is “Children's Album, Op. 39: No. 9, The New Doll” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x8fa4d9c209c72946fdb61a3dd502db722f49ca078e7f5bb365ec4e923128906f 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/UK6822200754.
Recording identifiers
- ISRC
- UK6822200754
- Title
- Children's Album, Op. 39: No. 9, The New Doll
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x8fa4d9c209c72946fdb61a3dd502db722f49ca078e7f5bb365ec4e923128906f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2e35997a682f201391ca3101578ff07d665d5775ce3c474fd714d9d1e0d89e17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822200754
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Children's Album, Op. 39: No. 9, The New Doll · Machine-readable JSON-LD