ISRC DEUD42117881
Verified recording
DEUD42117881 is “Useless” by K3WRO,
registered on the CopyrightChains blockchain with CopyrightID
0xa8963bd0ae79fa9821928dc835c9b64d9daf8db146d3615909b2dda69dbeb0ba 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/DEUD42117881.
Recording identifiers
- ISRC
- DEUD42117881
- Title
- Useless
- Artist
- K3WRO
- CopyrightID (CopyrightChains transaction hash)
0xa8963bd0ae79fa9821928dc835c9b64d9daf8db146d3615909b2dda69dbeb0ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ad3c69db51a2c45b67515c924ef9fd59a9aabe6efb97e09d7f659124ce7f3d4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD42117881
- Bitcoin block existence check
- https://blockstream.info/api/block/956304