ISRC FRZ023380250
Verified recording
FRZ023380250 is “Daybreak Express” by Duke Ellington,
registered on the CopyrightChains blockchain with CopyrightID
0x9279997b4d39a83ca854806ce00c47ba83e94d67cc04dc68173ebc71e194be33 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ023380250.
Recording identifiers
- ISRC
- FRZ023380250
- Title
- Daybreak Express
- Artist
- Duke Ellington
- CopyrightID (CopyrightChains transaction hash)
0x9279997b4d39a83ca854806ce00c47ba83e94d67cc04dc68173ebc71e194be33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ba055ade376c3d44065a13516f92871e6fb37d2fbf9bfcfb9b18169b7cf29e44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ023380250
- Bitcoin block existence check
- https://blockstream.info/api/block/957118