ISRC DEE862400605
Verified recording
DEE862400605 is “Two Pieces for Piano Solo: II. Wiegenlied” by Valentin Silvestrov,
registered on the CopyrightChains blockchain with CopyrightID
0x60f0c96423d382958de3a0d360ab098a5846de4b1b6e28e46e173abe6d70eef7 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862400605.
Recording identifiers
- ISRC
- DEE862400605
- Title
- Two Pieces for Piano Solo: II. Wiegenlied
- Artist
- Valentin Silvestrov
- CopyrightID (CopyrightChains transaction hash)
0x60f0c96423d382958de3a0d360ab098a5846de4b1b6e28e46e173abe6d70eef7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:cb9f8a329f538565e2b28e037f74bc0c47b889305380e14cd806dc7f03c5c5dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862400605
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Two Pieces for Piano Solo: II. Wiegenlied · Machine-readable JSON-LD