ISRC GBUM71102726
Verified recording
GBUM71102726 is “Hail-Hail! The Witch Is Dead” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0xdf46bd13c303d1844ac6e36475ed035fa27543c4de3e435ab1fff930ca08c054 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71102726.
Recording identifiers
- ISRC
- GBUM71102726
- Title
- Hail-Hail! The Witch Is Dead
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0xdf46bd13c303d1844ac6e36475ed035fa27543c4de3e435ab1fff930ca08c054
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c99ca6700b8c7b648900991ce354392f34b7cb0fcc67841f8d420c105d42895e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71102726
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Hail-Hail! The Witch Is Dead · Machine-readable JSON-LD