ISRC HKI199719301
Verified recording
HKI199719301 is “3 Marches Militaires, Op. 51, D.733: I. Allegro Vivace in D Major” by Jenő Jandó,
registered on the CopyrightChains blockchain with CopyrightID
0x2c0220946d1f18258587239e090b25f465aa455e0b7158f2737e28a04fc22d8f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199719301.
Recording identifiers
- ISRC
- HKI199719301
- Title
- 3 Marches Militaires, Op. 51, D.733: I. Allegro Vivace in D Major
- Artist
- Jenő Jandó
- CopyrightID (CopyrightChains transaction hash)
0x2c0220946d1f18258587239e090b25f465aa455e0b7158f2737e28a04fc22d8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:2200445bcdf4da8f793126acad87ede6337bc18610a9ec8b77c87996c6bd19d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199719301
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 3 Marches Militaires, Op. 51, D.733: I. Allegro Vivace in D Major · Machine-readable JSON-LD