ISRC HKI191322305
Verified recording
HKI191322305 is “Symphony No. 14, Op. 135: V. On Watch: Allegretto -” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x99169afae560a893f747f0368397b4d9c23c9d81de267d89e8c86e80e8d05222 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191322305.
Recording identifiers
- ISRC
- HKI191322305
- Title
- Symphony No. 14, Op. 135: V. On Watch: Allegretto -
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x99169afae560a893f747f0368397b4d9c23c9d81de267d89e8c86e80e8d05222
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:33f9c9b97aa6eb6c05ff7b3f42fefea22ad4fdef1690007514b9509c8f5e43b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191322305
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Symphony No. 14, Op. 135: V. On Watch: Allegretto - · Machine-readable JSON-LD