ISRC USHM91417233
Verified recording
USHM91417233 is “Etude in A Minor” by Michael Lucarelli,
registered on the CopyrightChains blockchain with CopyrightID
0x68a74bc866fe5350c83c27618b609fb9d6036159f98de726b83cb4b27831c776 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91417233.
Recording identifiers
- ISRC
- USHM91417233
- Title
- Etude in A Minor
- Artist
- Michael Lucarelli
- CopyrightID (CopyrightChains transaction hash)
0x68a74bc866fe5350c83c27618b609fb9d6036159f98de726b83cb4b27831c776
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:8474e685623ecdd67a5f07f7d0c7e76b1b980f12e8644d0f92aa5659ce8c2978- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91417233
- Bitcoin block existence check
- https://blockstream.info/api/block/960489