ISRC US3DF2280148
Verified recording
US3DF2280148 is “Masel” by Johannes Onetake,
registered on the CopyrightChains blockchain with CopyrightID
0x2de20c08d505fc250f33e2bc78488d6bc5d9b56860cf8d97228085fe99149ca5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2280148.
Recording identifiers
- ISRC
- US3DF2280148
- Title
- Masel
- Artist
- Johannes Onetake
- CopyrightID (CopyrightChains transaction hash)
0x2de20c08d505fc250f33e2bc78488d6bc5d9b56860cf8d97228085fe99149ca5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4826e902f81d653a3ca7aad6e53d9de116bc12566c1d56038c1aedd40314dfdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2280148
- Bitcoin block existence check
- https://blockstream.info/api/block/956304