ISRC USUM71820752
Verified recording
USUM71820752 is “Glad To Be Unhappy - Live At The Shrine Auditorium, Los Angeles, 1956” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0x93ebe326509fe1ecb149297ddd95aa016f86e8a0f5f93584b661dabb6c90ab1f and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71820752.
Recording identifiers
- ISRC
- USUM71820752
- Title
- Glad To Be Unhappy - Live At The Shrine Auditorium, Los Angeles, 1956
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0x93ebe326509fe1ecb149297ddd95aa016f86e8a0f5f93584b661dabb6c90ab1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:b6a318bc7e19be47112169f8162fe234c6944e24dd4ddc6bf30545c731ab5b95- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71820752
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Glad To Be Unhappy - Live At The Shrine Auditorium, Los Angeles, 1956 · Machine-readable JSON-LD