ISRC USFI89000122
Verified recording
USFI89000122 is “That Old Devil Called Love” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0xd631b30a16d74c124d14031da1346008eccd305dfaac7dfabd203462da048a2a and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89000122.
Recording identifiers
- ISRC
- USFI89000122
- Title
- That Old Devil Called Love
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0xd631b30a16d74c124d14031da1346008eccd305dfaac7dfabd203462da048a2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:2eca6431df3bb3a25768115c7230e4205fc384f5ce3f5526db898e56495bdc49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89000122
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: That Old Devil Called Love · Machine-readable JSON-LD