ISRC US3DF2280144
Verified recording
US3DF2280144 is “Freddy” by Johannes Onetake,
registered on the CopyrightChains blockchain with CopyrightID
0xb4132ba191cad9dddffe06eda4ca77fc8afa9f568dfd9a13bc890b92b2b67eb2 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2280144.
Recording identifiers
- ISRC
- US3DF2280144
- Title
- Freddy
- Artist
- Johannes Onetake
- CopyrightID (CopyrightChains transaction hash)
0xb4132ba191cad9dddffe06eda4ca77fc8afa9f568dfd9a13bc890b92b2b67eb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:44430fc74a4fb2a6d238072b7e98b00440e7e87e08113f231a4001d1a9d33fda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2280144
- Bitcoin block existence check
- https://blockstream.info/api/block/960291