ISRC HKI191712011
Verified recording
HKI191712011 is “Walking Tune, RMTB 3 (Version for Wind Ensemble)” by Percy Grainger,
registered on the CopyrightChains blockchain with CopyrightID
0xf76d48c8dcd903e0d3b170dd9f1d5c110cccaaeb864bd9365186fbfd4e2e1c13 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191712011.
Recording identifiers
- ISRC
- HKI191712011
- Title
- Walking Tune, RMTB 3 (Version for Wind Ensemble)
- Artist
- Percy Grainger
- CopyrightID (CopyrightChains transaction hash)
0xf76d48c8dcd903e0d3b170dd9f1d5c110cccaaeb864bd9365186fbfd4e2e1c13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:aa960577881ca66a8a588c0206852e521bfa987eaf040da37d24762ffa3f55e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191712011
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Walking Tune, RMTB 3 (Version for Wind Ensemble) · Machine-readable JSON-LD