ISRC USA4N1301521
Verified recording
USA4N1301521 is “Ave Maria” by Gregory Norbet,
registered on the CopyrightChains blockchain with CopyrightID
0x8c731f6bfb50aaf4f8fc77612c3886959ce66dbc436fd44f491f8c69b2863ed9 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1301521.
Recording identifiers
- ISRC
- USA4N1301521
- Title
- Ave Maria
- Artist
- Gregory Norbet
- CopyrightID (CopyrightChains transaction hash)
0x8c731f6bfb50aaf4f8fc77612c3886959ce66dbc436fd44f491f8c69b2863ed9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:0ad54d3402629c7dcacda40c14c46b59631af2eea38c0ab8f2d62a9f7e28e8ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1301521
- Bitcoin block existence check
- https://blockstream.info/api/block/960327