ISRC NOX9X3552009
Verified recording
NOX9X3552009 is “Ave Maria” by Aage Kvalbein,
registered on the CopyrightChains blockchain with CopyrightID
0xcb4ecc983f5a164717335791461984efdd1a5498847913ad70e87fc3501979f2 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3552009.
Recording identifiers
- ISRC
- NOX9X3552009
- Title
- Ave Maria
- Artist
- Aage Kvalbein
- CopyrightID (CopyrightChains transaction hash)
0xcb4ecc983f5a164717335791461984efdd1a5498847913ad70e87fc3501979f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:c2dec457ba3a9383bad2ba4b5bb5b22fa72a87eff7b95d11235b4455f005affa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOX9X3552009
- Bitcoin block existence check
- https://blockstream.info/api/block/960163