ISRC HKI192415112
Verified recording
HKI192415112 is “Christmas Lullaby (Arr. for Brass Band by John Clay)” by John Rutter,
registered on the CopyrightChains blockchain with CopyrightID
0x7752aa0638f290a15e8e770cba5ae5561d5b08b97ea4ce738b3d6e0a25898a42 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192415112.
Recording identifiers
- ISRC
- HKI192415112
- Title
- Christmas Lullaby (Arr. for Brass Band by John Clay)
- Artist
- John Rutter
- CopyrightID (CopyrightChains transaction hash)
0x7752aa0638f290a15e8e770cba5ae5561d5b08b97ea4ce738b3d6e0a25898a42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:4034806966368ebe3e46dd3fc4550cf1d95e6d6ba0c68504ffcbe9f149abf006- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192415112
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Christmas Lullaby (Arr. for Brass Band by John Clay) · Machine-readable JSON-LD