ISRC HKI191712209
Verified recording
HKI191712209 is “II. Horkstow Grange” by Percy Grainger,
registered on the CopyrightChains blockchain with CopyrightID
0x8c295d9aa35849205c9d0b18ad390ea392cb077a268182b142fe41e936ccd8c1 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191712209.
Recording identifiers
- ISRC
- HKI191712209
- Title
- II. Horkstow Grange
- Artist
- Percy Grainger
- CopyrightID (CopyrightChains transaction hash)
0x8c295d9aa35849205c9d0b18ad390ea392cb077a268182b142fe41e936ccd8c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c84834ee4a9d4bef5b7c9d81c7d8d342ba469f6525839cabf6ccd4323e3b6dae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191712209
- Bitcoin block existence check
- https://blockstream.info/api/block/960144