ISRC USFI86100089
Verified recording
USFI86100089 is “Letter From Home” by Cannonball Adderley,
registered on the CopyrightChains blockchain with CopyrightID
0x99d14a9eea6b20d23dcc884cbf4aa00a462f5f0b7a6c0f7f55f306d0dc0911d3 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86100089.
Recording identifiers
- ISRC
- USFI86100089
- Title
- Letter From Home
- Artist
- Cannonball Adderley
- CopyrightID (CopyrightChains transaction hash)
0x99d14a9eea6b20d23dcc884cbf4aa00a462f5f0b7a6c0f7f55f306d0dc0911d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:7e91bebbcc701e316d34944faf23c63edff799d976a818212f134449d4bc693d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI86100089
- Bitcoin block existence check
- https://blockstream.info/api/block/960309