ISRC GBUM71703249
Verified recording
GBUM71703249 is “Married Man - Live” by Andrew Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0xcda85770e91cc2e73d94ff4a999f26fc6f8c0d8f78d15f684ca9e0a2492eed4e and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71703249.
Recording identifiers
- ISRC
- GBUM71703249
- Title
- Married Man - Live
- Artist
- Andrew Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0xcda85770e91cc2e73d94ff4a999f26fc6f8c0d8f78d15f684ca9e0a2492eed4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:ffbbda50bf0e1d279d42872f99174a14368f002da9b8ace2fc65b92966b1a1eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71703249
- Bitcoin block existence check
- https://blockstream.info/api/block/960456