ISRC USLS52066410
Verified recording
USLS52066410 is “Chess Game” by Nathan Barr,
registered on the CopyrightChains blockchain with CopyrightID
0x5ae7299a9df9d175b8ee657f2d3f0dbf24d748999791978d5adafac484fdbce6 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52066410.
Recording identifiers
- ISRC
- USLS52066410
- Title
- Chess Game
- Artist
- Nathan Barr
- CopyrightID (CopyrightChains transaction hash)
0x5ae7299a9df9d175b8ee657f2d3f0dbf24d748999791978d5adafac484fdbce6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:ab0528dca625a3b77307a075b41554fa07478ca3338cd2780013a2f97f4f6792- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS52066410
- Bitcoin block existence check
- https://blockstream.info/api/block/960284