ISRC GBLLH1019003
Verified recording
GBLLH1019003 is “Sing Lullaby” by Herbert Howells,
registered on the CopyrightChains blockchain with CopyrightID
0x2da8aeab0c3bbc98e129481841fcac3cfc706e69e2062e75297ed7a638116d3b and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1019003.
Recording identifiers
- ISRC
- GBLLH1019003
- Title
- Sing Lullaby
- Artist
- Herbert Howells
- CopyrightID (CopyrightChains transaction hash)
0x2da8aeab0c3bbc98e129481841fcac3cfc706e69e2062e75297ed7a638116d3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:29a4175dc3e33753b72d4b11afe414dd6c6febfddc390d83276fb1e4aa5369ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1019003
- Bitcoin block existence check
- https://blockstream.info/api/block/960441