ISRC USUM72218014
Verified recording
USUM72218014 is “Lorelei” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0xb97640bccfa12b09c974056c2ddc464fc37ff00a716617765a9cc736be213cf0 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72218014.
Recording identifiers
- ISRC
- USUM72218014
- Title
- Lorelei
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0xb97640bccfa12b09c974056c2ddc464fc37ff00a716617765a9cc736be213cf0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:49581abecc82321f5a7749719f0118a4937efb10044005d61a26acc5845dde56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72218014
- Bitcoin block existence check
- https://blockstream.info/api/block/956894