ISRC HKI190538802
Verified recording
HKI190538802 is “Folksong Symphony, "Symphony No. 4": I. The Girl I Left Behind Me” by Roy Harris,
registered on the CopyrightChains blockchain with CopyrightID
0x1e897b9d52a8e4c2d8136879de21308c5583bfe41c437f0ccb073e10cc3e4ec8 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190538802.
Recording identifiers
- ISRC
- HKI190538802
- Title
- Folksong Symphony, "Symphony No. 4": I. The Girl I Left Behind Me
- Artist
- Roy Harris
- CopyrightID (CopyrightChains transaction hash)
0x1e897b9d52a8e4c2d8136879de21308c5583bfe41c437f0ccb073e10cc3e4ec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:ef1c7f42b35e64e3bba06b9aeaec3b7233087197a680723730bc7b66fd917806- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190538802
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Folksong Symphony, "Symphony No. 4": I. The Girl I Left Behind Me · Machine-readable JSON-LD