ISRC USV7E1010001
Verified recording
USV7E1010001 is “Haaay” by Lost Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0xd4d74c51d600a50383e6e73cd063e352f2191c9b047feda31795cd5d4806fe81 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV7E1010001.
Recording identifiers
- ISRC
- USV7E1010001
- Title
- Haaay
- Artist
- Lost Boyz
- CopyrightID (CopyrightChains transaction hash)
0xd4d74c51d600a50383e6e73cd063e352f2191c9b047feda31795cd5d4806fe81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:96ba3b9a6a7561d58127bd647f07dba49b689f0656602d4e7d91b19ae21e1c2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV7E1010001
- Bitcoin block existence check
- https://blockstream.info/api/block/960138