ISRC USFI88800216
Verified recording
USFI88800216 is “Progress Report” by Art Farmer Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0xcdc04b482a967927c848927facec824981c1bc2372824564253cd0db31c24d79 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI88800216.
Recording identifiers
- ISRC
- USFI88800216
- Title
- Progress Report
- Artist
- Art Farmer Quintet
- CopyrightID (CopyrightChains transaction hash)
0xcdc04b482a967927c848927facec824981c1bc2372824564253cd0db31c24d79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f3b1b678748bae1c4e693a798a3cf00397ec6d19eeae947c29f0b675ac4cde29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI88800216
- Bitcoin block existence check
- https://blockstream.info/api/block/957120