ISRC DEN421816007
Verified recording
DEN421816007 is “Jazz Suite No 2 (Suite für Varieté Orchester): 7. Walzer” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xe5f6659f15399f689733023ea5b4329aa4f11de709a07d115645998ad6b8a1da 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/DEN421816007.
Recording identifiers
- ISRC
- DEN421816007
- Title
- Jazz Suite No 2 (Suite für Varieté Orchester): 7. Walzer
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xe5f6659f15399f689733023ea5b4329aa4f11de709a07d115645998ad6b8a1da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e9f00360d65d0faa8463494e27c375ec93163132d733175e00c3e932e509dc0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421816007
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Jazz Suite No 2 (Suite für Varieté Orchester): 7. Walzer · Machine-readable JSON-LD