ISRC USTE10767004
Verified recording
USTE10767004 is “So Lonely” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0xc1c243396a2627420fab59f5c0bf55c63f3782f6c40c6815bb1b515aae59e5e6 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10767004.
Recording identifiers
- ISRC
- USTE10767004
- Title
- So Lonely
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0xc1c243396a2627420fab59f5c0bf55c63f3782f6c40c6815bb1b515aae59e5e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:3cb4331e8f93b888384f26b05bf84ee40dac0a4c205f790ca43befc7802e76e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10767004
- Bitcoin block existence check
- https://blockstream.info/api/block/960268