ISRC USWB10501093
Verified recording
USWB10501093 is “K-39” by The Challengers,
registered on the CopyrightChains blockchain with CopyrightID
0x96890658d7e1a8bd164b98e140e174cd57544af5c7c605cfbab85ccb55637353 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10501093.
Recording identifiers
- ISRC
- USWB10501093
- Title
- K-39
- Artist
- The Challengers
- CopyrightID (CopyrightChains transaction hash)
0x96890658d7e1a8bd164b98e140e174cd57544af5c7c605cfbab85ccb55637353
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:806ee75fc89feaf65283b37626a2c99dbd175277619919e1fb32e66cd743b05e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10501093
- Bitcoin block existence check
- https://blockstream.info/api/block/957118