ISRC DEN962202661
Verified recording
DEN962202661 is “Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": I. Moderato quasi andantino - Live” by Rodion Shchedrin,
registered on the CopyrightChains blockchain with CopyrightID
0xb258c11613fd9f0a3745ac10a6a78c57bf3ea7ad511c51fb8131ef53f1403b13 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202661.
Recording identifiers
- ISRC
- DEN962202661
- Title
- Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": I. Moderato quasi andantino - Live
- Artist
- Rodion Shchedrin
- CopyrightID (CopyrightChains transaction hash)
0xb258c11613fd9f0a3745ac10a6a78c57bf3ea7ad511c51fb8131ef53f1403b13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:03688fc386805e0216264cc34a576c7bc2ad68232a8c8cde27af6551b2e684e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962202661
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Double Concerto for Piano, Cello, and Orchestra "Romantic Offering": I. Moderato quasi andantino - Live · Machine-readable JSON-LD