ISRC HKI190456101
Verified recording
HKI190456101 is “Florentiner Marsch, "Grande marcia Italiana", Op. 214” by Julius Fučík,
registered on the CopyrightChains blockchain with CopyrightID
0x8e1064da17639c12b7aa169436ec8d2f3081754a2b5206b6323bc7f5d7cbcb2f and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190456101.
Recording identifiers
- ISRC
- HKI190456101
- Title
- Florentiner Marsch, "Grande marcia Italiana", Op. 214
- Artist
- Julius Fučík
- CopyrightID (CopyrightChains transaction hash)
0x8e1064da17639c12b7aa169436ec8d2f3081754a2b5206b6323bc7f5d7cbcb2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:7146362f48ff3c80715093c8826e654f35827dc82252c004c2c0d17b4d417ed4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190456101
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Florentiner Marsch, "Grande marcia Italiana", Op. 214 · Machine-readable JSON-LD