ISRC USL4Q2163644
Verified recording
USL4Q2163644 is “Certified” by Bozo,
registered on the CopyrightChains blockchain with CopyrightID
0x542baa3f9d7f0b22905b26806655e5c4c04d3038843f18a3c79787535f8f50df and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2163644.
Recording identifiers
- ISRC
- USL4Q2163644
- Title
- Certified
- Artist
- Bozo
- CopyrightID (CopyrightChains transaction hash)
0x542baa3f9d7f0b22905b26806655e5c4c04d3038843f18a3c79787535f8f50df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:d2d0a7e0ecc50183ffbc896673c53520ab5419f09aed29159f421d424e91f49e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2163644
- Bitcoin block existence check
- https://blockstream.info/api/block/960509