ISRC QMBZ91335175
Verified recording
QMBZ91335175 is “There's No Business Like Show Business” by Irving Berlin,
registered on the CopyrightChains blockchain with CopyrightID
0x056fb24860751b575dcfbaf139e7a7814b256944af36b114c4507070f56b5dbd 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/QMBZ91335175.
Recording identifiers
- ISRC
- QMBZ91335175
- Title
- There's No Business Like Show Business
- Artist
- Irving Berlin
- CopyrightID (CopyrightChains transaction hash)
0x056fb24860751b575dcfbaf139e7a7814b256944af36b114c4507070f56b5dbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b95f125a757a7bac5cfab397f5f371bedd72afb1ae9cbc65112607f85fcb287f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91335175
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: There's No Business Like Show Business · Machine-readable JSON-LD