STAMP:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAArUlEQVR42mNgGAWjAAj+48GUG37KTxAnptQSvIZTasn/yeacRGNyLAFrBLmQGJpsX9ze2EAQUxIPcEOW5emAMbLBMDF0C3bu3NlAsutB/EtzE7CKIVsAMhyGqRI86EFEkgV0jQMsBuK0gNg4YBgwHxCygCIfoBd2NPMBSK41UAS9VCW5tCUYNEiWMMD4MEyyBbjqBGSfZNhwgPkgmlwLsKpDdjmxhpNiAQO+sAcA+vXrnX0iuKMAAAAASUVORK5CYII=

On-chain description