ISRC USY252163071
Verified recording
USY252163071 is “Josephina” by Van Halen,
registered on the CopyrightChains blockchain with CopyrightID
0xe8e8dbfaa173e0cf6f67de05be3fe8d8d3f135c5d42239c0d875abebe40d5fd2 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY252163071.
Recording identifiers
- ISRC
- USY252163071
- Title
- Josephina
- Artist
- Van Halen
- CopyrightID (CopyrightChains transaction hash)
0xe8e8dbfaa173e0cf6f67de05be3fe8d8d3f135c5d42239c0d875abebe40d5fd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:42f17f6f3e3578d85428b9aee4e526774c9ad77f7095f3519d60580d55a727f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY252163071
- Bitcoin block existence check
- https://blockstream.info/api/block/960203