ISRC ATP130252721
Verified recording
ATP130252721 is “O sole mio” by Joseph Schmidt,
registered on the CopyrightChains blockchain with CopyrightID
0x59d8e6e40183558845d5e818cce4b907bede1b96f7f7cc38058ad8be6c70397e 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/ATP130252721.
Recording identifiers
- ISRC
- ATP130252721
- Title
- O sole mio
- Artist
- Joseph Schmidt
- CopyrightID (CopyrightChains transaction hash)
0x59d8e6e40183558845d5e818cce4b907bede1b96f7f7cc38058ad8be6c70397e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:1318facc0a3e92fea4c077ce002d0970cf857e98fc28b37bc4cf04c3e773b040- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATP130252721
- Bitcoin block existence check
- https://blockstream.info/api/block/960327