ISRC HKI192308718
Verified recording
HKI192308718 is “The Incredible Flutist Suite: XI. Polka Finale” by Walter Piston,
registered on the CopyrightChains blockchain with CopyrightID
0x358d24fb09b346dcc3fb382b0d07d4151791b8fabebf64228bc86faabe371c39 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/HKI192308718.
Recording identifiers
- ISRC
- HKI192308718
- Title
- The Incredible Flutist Suite: XI. Polka Finale
- Artist
- Walter Piston
- CopyrightID (CopyrightChains transaction hash)
0x358d24fb09b346dcc3fb382b0d07d4151791b8fabebf64228bc86faabe371c39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c307ca3363338042da0c49c12a4aae1f18768456673b9c233618909b93e346a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192308718
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Incredible Flutist Suite: XI. Polka Finale · Machine-readable JSON-LD