ISRC DEAD62207214
Verified recording
DEAD62207214 is “5 Pieces for 2 Violins & Piano (Arr. for 2 Violas & Piano by Lev Atovmyan & Mamiko Kobayakawa): No. 4, Waltz. Tempo di valse, moderato” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0xcaa552b4431ee71166ca60fa115ef6055bf79ce61737a3771301445ed475be5a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62207214.
Recording identifiers
- ISRC
- DEAD62207214
- Title
- 5 Pieces for 2 Violins & Piano (Arr. for 2 Violas & Piano by Lev Atovmyan & Mamiko Kobayakawa): No. 4, Waltz. Tempo di valse, moderato
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0xcaa552b4431ee71166ca60fa115ef6055bf79ce61737a3771301445ed475be5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a973ac71624a4eb60da8ec5eeb5afad89f80abb6a785817da54180c1d3eebbe2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62207214
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 5 Pieces for 2 Violins & Piano (Arr. for 2 Violas & Piano by Lev Atovmyan & Mamiko Kobayakawa): No. 4, Waltz. Tempo di valse, moderato · Machine-readable JSON-LD