Al-Qasim bin Muhammad (may Allah have mercy on him) narrates from Sayyidah Aishah (may Allah be pleased with her) that what is hung after an affliction is not a tamimah.
This indicates the soundness of Abdan's narration.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الضحايا / 19608