ISRC GBUM71102721
Verified recording
GBUM71102721 is “If I Only Had The Nerve / We're Off To See The Wizard” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0x98a589cbe728f62e62e4e7c6c28d34065ad80e131d0fb6d146b825b4db047eb1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71102721.
Recording identifiers
- ISRC
- GBUM71102721
- Title
- If I Only Had The Nerve / We're Off To See The Wizard
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0x98a589cbe728f62e62e4e7c6c28d34065ad80e131d0fb6d146b825b4db047eb1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:06e08fdd6f488fc6a74bb813308974e6c9fe5fd1397af81da3fe6a8fda22b081- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71102721
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: If I Only Had The Nerve / We're Off To See The Wizard · Machine-readable JSON-LD