ISRC DEB262100167
Verified recording
DEB262100167 is “Chamber Symphony, Op. 57: III. Toccata” by Nikolai Kapustin,
registered on the CopyrightChains blockchain with CopyrightID
0x23f416dc848cc29348c49441cc1ccc70fcddb16f61aa752753e1a66c12676da1 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB262100167.
Recording identifiers
- ISRC
- DEB262100167
- Title
- Chamber Symphony, Op. 57: III. Toccata
- Artist
- Nikolai Kapustin
- CopyrightID (CopyrightChains transaction hash)
0x23f416dc848cc29348c49441cc1ccc70fcddb16f61aa752753e1a66c12676da1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:22662b7fde1fd7d0fccf20ec85762a51553e17fcbf16587d9ad6a86bd17550a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB262100167
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Chamber Symphony, Op. 57: III. Toccata · Machine-readable JSON-LD