ISRC USFI89800024
Verified recording
USFI89800024 is “Four” by Eric Alexander,
registered on the CopyrightChains blockchain with CopyrightID
0x6d378c27ad095d8f1edc6332473889686727800e673fff199193ef2eadd1b68a and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89800024.
Recording identifiers
- ISRC
- USFI89800024
- Title
- Four
- Artist
- Eric Alexander
- CopyrightID (CopyrightChains transaction hash)
0x6d378c27ad095d8f1edc6332473889686727800e673fff199193ef2eadd1b68a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:e42e1c219de5eb1f2f621b7682dedb6fda1266699298e33c5875da9d72d71c2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89800024
- Bitcoin block existence check
- https://blockstream.info/api/block/960199