ISRC USHM91136979
Verified recording
USHM91136979 is “Lotus” by Mark Lettieri,
registered on the CopyrightChains blockchain with CopyrightID
0x8df152c98ef434ff181d569e238e3b861b60373bb62d0ad87d655ad62c7c5fcf and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91136979.
Recording identifiers
- ISRC
- USHM91136979
- Title
- Lotus
- Artist
- Mark Lettieri
- CopyrightID (CopyrightChains transaction hash)
0x8df152c98ef434ff181d569e238e3b861b60373bb62d0ad87d655ad62c7c5fcf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ad938e9fd25307ec48c3fb48c30a04bb409e4653d9de8ca08bf7db3f4d06886e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91136979
- Bitcoin block existence check
- https://blockstream.info/api/block/956304