ISRC USTE10402598
Verified recording
USTE10402598 is “B & B” by Los Angeles Guitar Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x0cfb41ddf141ede6a1362f973bd25729833739a217c7557024da3f659f9da001 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10402598.
Recording identifiers
- ISRC
- USTE10402598
- Title
- B & B
- Artist
- Los Angeles Guitar Quartet
- CopyrightID (CopyrightChains transaction hash)
0x0cfb41ddf141ede6a1362f973bd25729833739a217c7557024da3f659f9da001
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6e42f4c547fa42cb126b17d709112e632252907b02b9fe304f157cd38e5caf05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10402598
- Bitcoin block existence check
- https://blockstream.info/api/block/957120