ISRC US78S0501104
Verified recording
US78S0501104 is “Prelude in E minor, Op.28, No.4” by Chuck Leavell,
registered on the CopyrightChains blockchain with CopyrightID
0x072572c631a5fc34fe07aa7a6bfccdf7a1f30ee484cb035c20afd9d9a75d1e89 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78S0501104.
Recording identifiers
- ISRC
- US78S0501104
- Title
- Prelude in E minor, Op.28, No.4
- Artist
- Chuck Leavell
- CopyrightID (CopyrightChains transaction hash)
0x072572c631a5fc34fe07aa7a6bfccdf7a1f30ee484cb035c20afd9d9a75d1e89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:2a885572f7ee60d061ce153ae1a2484f1913d96306a8b3ad487dbfe1e33f2370- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78S0501104
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: Prelude in E minor, Op.28, No.4 · Machine-readable JSON-LD