ISRC USANG2449682
Verified recording
USANG2449682 is “What's Left” by Antonius B,
registered on the CopyrightChains blockchain with CopyrightID
0xa64b0a3d6496d909f7257c7f7776a868a8b647dbce4d7fc619f63d578e2af322 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2449682.
Recording identifiers
- ISRC
- USANG2449682
- Title
- What's Left
- Artist
- Antonius B
- CopyrightID (CopyrightChains transaction hash)
0xa64b0a3d6496d909f7257c7f7776a868a8b647dbce4d7fc619f63d578e2af322
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:dfe88bc89c2bc3ffb6d8cb4e528bd4f4119bdd9015eb21fa4d4dafe38c2c20cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2449682
- Bitcoin block existence check
- https://blockstream.info/api/block/960108