ISRC HKI199719006
Verified recording
HKI199719006 is “String Quartet No. 15 in E-Flat Minor, Op. 144: III. Intermezzo: Adagio -” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x3303e253be68d4188e2b92822772547c3a03db3d39c1ba0aa5ebf32f673b3a1c and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199719006.
Recording identifiers
- ISRC
- HKI199719006
- Title
- String Quartet No. 15 in E-Flat Minor, Op. 144: III. Intermezzo: Adagio -
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x3303e253be68d4188e2b92822772547c3a03db3d39c1ba0aa5ebf32f673b3a1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:be7b613ae9c6a0104a6c5b66aa07823865109e6b508b62b06f202614c854d3c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199719006
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: String Quartet No. 15 in E-Flat Minor, Op. 144: III. Intermezzo: Adagio - · Machine-readable JSON-LD