ISRC HKI190330607
Verified recording
HKI190330607 is “2 Pieces for Small Orchestra: No. 1. On Hearing the First Cuckoo in Spring” by Frederick Delius,
registered on the CopyrightChains blockchain with CopyrightID
0xde21302f69710b751fb955b6de535584a3f76c117f88e18cc5567b048f7b3c0c and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190330607.
Recording identifiers
- ISRC
- HKI190330607
- Title
- 2 Pieces for Small Orchestra: No. 1. On Hearing the First Cuckoo in Spring
- Artist
- Frederick Delius
- CopyrightID (CopyrightChains transaction hash)
0xde21302f69710b751fb955b6de535584a3f76c117f88e18cc5567b048f7b3c0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:a4842f4f8bc3eebdee996659d5570d083116e356ce59f869ed81ce1026609c67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190330607
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: 2 Pieces for Small Orchestra: No. 1. On Hearing the First Cuckoo in Spring · Machine-readable JSON-LD