ISRC USX9P2444592
Verified recording
USX9P2444592 is “Ave Maria” by Francisco Guerrero,
registered on the CopyrightChains blockchain with CopyrightID
0xc3b816b08aaad41108acc5768ce5980e58527e4d427956ed4746400b2891019c and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2444592.
Recording identifiers
- ISRC
- USX9P2444592
- Title
- Ave Maria
- Artist
- Francisco Guerrero
- CopyrightID (CopyrightChains transaction hash)
0xc3b816b08aaad41108acc5768ce5980e58527e4d427956ed4746400b2891019c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:08b7e6a53406ff44f53b520f22a42c61e81b54e533837f98060995857ab28a48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2444592
- Bitcoin block existence check
- https://blockstream.info/api/block/960455