ISRC USHM10129114
Verified recording
USHM10129114 is “Ava Maria, à 4” by Marbrianus de Orto,
registered on the CopyrightChains blockchain with CopyrightID
0x36aaf5d04cbcd18d3abdc9fdf94d7e61ad5cc3250dd7c84b9e6fea104979d3e3 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10129114.
Recording identifiers
- ISRC
- USHM10129114
- Title
- Ava Maria, à 4
- Artist
- Marbrianus de Orto
- CopyrightID (CopyrightChains transaction hash)
0x36aaf5d04cbcd18d3abdc9fdf94d7e61ad5cc3250dd7c84b9e6fea104979d3e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:089ddaa741579054093e3a180dc47f837d43dbb98ec82e6d854c11729925149a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10129114
- Bitcoin block existence check
- https://blockstream.info/api/block/960418