ISRC USWB11001156
Verified recording
USWB11001156 is “Sumthin'” by DEVO,
registered on the CopyrightChains blockchain with CopyrightID
0xe0282bd05963782d78865383034d7f86fc2c07dd79555d997d23b27ce55052f2 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/USWB11001156.
Recording identifiers
- ISRC
- USWB11001156
- Title
- Sumthin'
- Artist
- DEVO
- CopyrightID (CopyrightChains transaction hash)
0xe0282bd05963782d78865383034d7f86fc2c07dd79555d997d23b27ce55052f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5a9b484ce88307a9870d4e7648f9b3aae746114f742903f288f1d5c14debf103- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11001156
- Bitcoin block existence check
- https://blockstream.info/api/block/956304