ISRC USAXF1200023
Verified recording
USAXF1200023 is “Ubi Caritas” by Tony Alonso,
registered on the CopyrightChains blockchain with CopyrightID
0x902a8bdb78a3c9f4c876122befbae15425263e8e3e742bb80bf9021b890876b2 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAXF1200023.
Recording identifiers
- ISRC
- USAXF1200023
- Title
- Ubi Caritas
- Artist
- Tony Alonso
- CopyrightID (CopyrightChains transaction hash)
0x902a8bdb78a3c9f4c876122befbae15425263e8e3e742bb80bf9021b890876b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:8be7e12b5453fbc86535478b0ca6e0cc792ad604d594791337bbb37cf1efa499- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAXF1200023
- Bitcoin block existence check
- https://blockstream.info/api/block/960381