The report containts the following guaranteed information like: iCloud status, sold by, blacklist status, replacement info.

Example report:

Model: IPHONE 7 PLUS BLACK 32GB
IMEI: 359xxxxxxxxxxxx
Serial Number: xxLSH1BHHGxx
FMI: ON
iCloud: LOST / ERASED
Carrier: Unlock
Simlock: UNLOCKED
Last Activation Country: United Kingdom
Blacklist Status: BLACKLISTED
Blacklisted By: Hutchison 3G UK Ltd
Blacklisted On: 2017-12-31 18:34:37
Blacklisted Country: United Kingdom

Product Sold By: HUTCHISON 3G UK LIMITED
Purchased In: United Kingdom
Replacement Details: Not Found