ISRC USEE10800844
Verified recording
USEE10800844 is “Happy Times” by Freddie Hubbard,
registered on the CopyrightChains blockchain with CopyrightID
0xf07737bd5d4bab42071cb1deb07c0e2b677e43f91457f844272a644e99e16992 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE10800844.
Recording identifiers
- ISRC
- USEE10800844
- Title
- Happy Times
- Artist
- Freddie Hubbard
- CopyrightID (CopyrightChains transaction hash)
0xf07737bd5d4bab42071cb1deb07c0e2b677e43f91457f844272a644e99e16992
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3f011726b46863ba1ef1311b5cc4892c1783925d1983c238871a714d7389e497- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE10800844
- Bitcoin block existence check
- https://blockstream.info/api/block/960138