ISRC USHM10439807
Verified recording
USHM10439807 is “Motet: Quam pulchra es” by Leonel Power,
registered on the CopyrightChains blockchain with CopyrightID
0x87fa630fa85494357929540bdf4c35987f4c9b008e10c5a5429a6252248f0115 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10439807.
Recording identifiers
- ISRC
- USHM10439807
- Title
- Motet: Quam pulchra es
- Artist
- Leonel Power
- CopyrightID (CopyrightChains transaction hash)
0x87fa630fa85494357929540bdf4c35987f4c9b008e10c5a5429a6252248f0115
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:2e41dc767dbfd80dcd85025b811e71fe00492552b6a143d972cea33b973fd90f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10439807
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Motet: Quam pulchra es · Machine-readable JSON-LD