ISRC USL4Q0832976
Verified recording
USL4Q0832976 is “Lost” by Vizion,
registered on the CopyrightChains blockchain with CopyrightID
0xf2a401aa4019b102847607e47956e05d4c336dca53b073aa52a1a3eb6e1f7bae and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0832976.
Recording identifiers
- ISRC
- USL4Q0832976
- Title
- Lost
- Artist
- Vizion
- CopyrightID (CopyrightChains transaction hash)
0xf2a401aa4019b102847607e47956e05d4c336dca53b073aa52a1a3eb6e1f7bae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:a562ceecb7be0c8ff997032b3fab24a67b6b7ca97d0d727b32faf002807e03bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0832976
- Bitcoin block existence check
- https://blockstream.info/api/block/960144