ISRC HKI190401710
Verified recording
HKI190401710 is “5 Preludes on Plainchant Melodies, Op. 157: Prelude No. 3: Ecce jam noctis” by Healey Willan,
registered on the CopyrightChains blockchain with CopyrightID
0xfdb05e689fbbff7109ccacb1df4133412516a9536dcb8921e79dde4ed6a868a4 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190401710.
Recording identifiers
- ISRC
- HKI190401710
- Title
- 5 Preludes on Plainchant Melodies, Op. 157: Prelude No. 3: Ecce jam noctis
- Artist
- Healey Willan
- CopyrightID (CopyrightChains transaction hash)
0xfdb05e689fbbff7109ccacb1df4133412516a9536dcb8921e79dde4ed6a868a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:c2ce6cb99ed3d4a7da2ce1019892266e9ca5c9e4310419a31737786762746d68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190401710
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: 5 Preludes on Plainchant Melodies, Op. 157: Prelude No. 3: Ecce jam noctis · Machine-readable JSON-LD