ISRC DGA092217376
Verified recording
DGA092217376 is “Summertime - Porgy and Bess, 1959” by Loulie Jean Norman,
registered on the CopyrightChains blockchain with CopyrightID
0x408650190247bde9cf8cdb1d872911f3eb083d3bc1ed72977de9df647ec116bd and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092217376.
Recording identifiers
- ISRC
- DGA092217376
- Title
- Summertime - Porgy and Bess, 1959
- Artist
- Loulie Jean Norman
- CopyrightID (CopyrightChains transaction hash)
0x408650190247bde9cf8cdb1d872911f3eb083d3bc1ed72977de9df647ec116bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:559f9c31784ce7ae8b4da0c48657149c01940075c41c9069d0bd186d71a02478- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092217376
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Summertime - Porgy and Bess, 1959 · Machine-readable JSON-LD