ISRC US4R30731024
Verified recording
US4R30731024 is “Serengeti” by Jeff Oster,
registered on the CopyrightChains blockchain with CopyrightID
0x77deeaf31462fdc676d1f22d5388c41926be08a8e2a4bad6f2055498a3648c4b and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R30731024.
Recording identifiers
- ISRC
- US4R30731024
- Title
- Serengeti
- Artist
- Jeff Oster
- CopyrightID (CopyrightChains transaction hash)
0x77deeaf31462fdc676d1f22d5388c41926be08a8e2a4bad6f2055498a3648c4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:ced014769e6be29b9cae497165bdfa27bcb1ad8e985e579d5386dcc652c9ccc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R30731024
- Bitcoin block existence check
- https://blockstream.info/api/block/960225