ISRC USFI86900001
Verified recording
USFI86900001 is “Sundown Express” by Cedar Walton,
registered on the CopyrightChains blockchain with CopyrightID
0x746e4064cbc94ef7467556b86addbca0b705605ef66988bc9d61aa5ae46cadf8 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86900001.
Recording identifiers
- ISRC
- USFI86900001
- Title
- Sundown Express
- Artist
- Cedar Walton
- CopyrightID (CopyrightChains transaction hash)
0x746e4064cbc94ef7467556b86addbca0b705605ef66988bc9d61aa5ae46cadf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:4b79b7ded42abe7089dd4e3a7812948d4b058aa3428f6c76f16d2601bcd55563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86900001
- Bitcoin block existence check
- https://blockstream.info/api/block/960334