ISRC USHM11352618
Verified recording
USHM11352618 is “Concerto for Bass-profundo and Chorus, Op. 40: V. Do Not Cast Me Off in My Old Age” by Pavel Chesnokov,
registered on the CopyrightChains blockchain with CopyrightID
0xa230317e5af82346de096ab1bb6fce8ec870225f95726165bf36130ff2aa9dbd and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11352618.
Recording identifiers
- ISRC
- USHM11352618
- Title
- Concerto for Bass-profundo and Chorus, Op. 40: V. Do Not Cast Me Off in My Old Age
- Artist
- Pavel Chesnokov
- CopyrightID (CopyrightChains transaction hash)
0xa230317e5af82346de096ab1bb6fce8ec870225f95726165bf36130ff2aa9dbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3b01830148f319933c7663eb4c8eb3cfc00ce6473fd819f5abb81dc9f2c2f969- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11352618
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto for Bass-profundo and Chorus, Op. 40: V. Do Not Cast Me Off in My Old Age · Machine-readable JSON-LD