ISRC US2V98777012
Verified recording
US2V98777012 is “Leviathan Blue” by Steven Halpern,
registered on the CopyrightChains blockchain with CopyrightID
0x83f0a018955c11b7768dab83aa9ac06a7ac4011307c973ee12d6ec0e75f0333c and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2V98777012.
Recording identifiers
- ISRC
- US2V98777012
- Title
- Leviathan Blue
- Artist
- Steven Halpern
- CopyrightID (CopyrightChains transaction hash)
0x83f0a018955c11b7768dab83aa9ac06a7ac4011307c973ee12d6ec0e75f0333c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:710b3ee5063db7ed6d8ddf441816a1b0edc3c1e39c0c71477940148c0497d558- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2V98777012
- Bitcoin block existence check
- https://blockstream.info/api/block/960125