ISRC USB8U1076477
Verified recording
USB8U1076477 is “Ave Maria” by Jacques Arcadelt,
registered on the CopyrightChains blockchain with CopyrightID
0xcdd07133e02e0aab70e37d0deaad55159390b3667bd005897cb929e6c61cbf96 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1076477.
Recording identifiers
- ISRC
- USB8U1076477
- Title
- Ave Maria
- Artist
- Jacques Arcadelt
- CopyrightID (CopyrightChains transaction hash)
0xcdd07133e02e0aab70e37d0deaad55159390b3667bd005897cb929e6c61cbf96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:924a0a9cc599ae21fc979208612fe7e411fad3d11c47b4a53ec45f9d313cbd99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1076477
- Bitcoin block existence check
- https://blockstream.info/api/block/960138