ISRC USX761695105
Verified recording
USX761695105 is “Mona Lisa” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0xfdc2be092dd76f62ec7db3d038427c49346855b7bca8b5053738bbdce8a657c1 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761695105.
Recording identifiers
- ISRC
- USX761695105
- Title
- Mona Lisa
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0xfdc2be092dd76f62ec7db3d038427c49346855b7bca8b5053738bbdce8a657c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:432b73f6f5665aa7b28b673e64d92a3a0e233a40d536799c269a8b9226c879c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761695105
- Bitcoin block existence check
- https://blockstream.info/api/block/960370