ISRC USSM11508241
Verified recording
USSM11508241 is “Kuda vy udallis” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x7292f9634f4d050f7e7841c3de792d7188ba9fe75963365094188fc7fc11cef5 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11508241.
Recording identifiers
- ISRC
- USSM11508241
- Title
- Kuda vy udallis
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x7292f9634f4d050f7e7841c3de792d7188ba9fe75963365094188fc7fc11cef5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:388da756f36ecedcc38c9a0b315fb6b62f6634fcdd59dd2b5a49cd75f4256ca1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11508241
- Bitcoin block existence check
- https://blockstream.info/api/block/960370