ISRC HKI192419802
Verified recording
HKI192419802 is “Harp of Ages: II. Sister Juana's Hymn” by Michael Daugherty,
registered on the CopyrightChains blockchain with CopyrightID
0xdbef2e0ab60bb0e21197e94bbd2e283a54771550f89c9a12b6bb55f6c52c2f57 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/HKI192419802.
Recording identifiers
- ISRC
- HKI192419802
- Title
- Harp of Ages: II. Sister Juana's Hymn
- Artist
- Michael Daugherty
- CopyrightID (CopyrightChains transaction hash)
0xdbef2e0ab60bb0e21197e94bbd2e283a54771550f89c9a12b6bb55f6c52c2f57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:af8c6dd9ce016394ba2316d3970013c03db760ca04d8621f9d66c6e0a2b659f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192419802
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Harp of Ages: II. Sister Juana's Hymn · Machine-readable JSON-LD