ISRC HKI190474623
Verified recording
HKI190474623 is “Hark! The Herald Angels Sing (bearb. von D. Willcocks): Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing) (arr. D. Willcocks for choir)” by Sir David Willcocks,
registered on the CopyrightChains blockchain with CopyrightID
0x310141ee0603776fed641394b41067e0a9da689f27c7b50e4b100793aa11b242 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190474623.
Recording identifiers
- ISRC
- HKI190474623
- Title
- Hark! The Herald Angels Sing (bearb. von D. Willcocks): Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing) (arr. D. Willcocks for choir)
- Artist
- Sir David Willcocks
- CopyrightID (CopyrightChains transaction hash)
0x310141ee0603776fed641394b41067e0a9da689f27c7b50e4b100793aa11b242
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:60ec77d0057adef6a163e448252573002ed594685db8c7633700f8d258fa7b14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190474623
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Hark! The Herald Angels Sing (bearb. von D. Willcocks): Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing) (arr. D. Willcocks for choir) · Machine-readable JSON-LD