ISRC UK6822200766
Verified recording
UK6822200766 is “Children's Album, Op. 39: No. 21, Sweet Dreams” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc683ab416457c6a5bdda558ac1c7caae5ef0d2360d9f532609f03fa5a0701072 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822200766.
Recording identifiers
- ISRC
- UK6822200766
- Title
- Children's Album, Op. 39: No. 21, Sweet Dreams
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xc683ab416457c6a5bdda558ac1c7caae5ef0d2360d9f532609f03fa5a0701072
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:94ef330dcd5e0f7b808391d5b50bfb2a54f08e2e07b2d9b3d23f19304541517b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6822200766
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Children's Album, Op. 39: No. 21, Sweet Dreams · Machine-readable JSON-LD