Parsed 1016 entries
Tile data starts at: 3255

=== Strategy 1: Cumulative deltas + tile_offset ===
Entry 0 (TileID 0): cumulative=25, abs=3280: 060000005c72a8660000011549444154
Entry 1 (TileID 104): cumulative=1666, abs=4921: 0a1a0a0000000d494844520000010000
Entry 2 (TileID 515): cumulative=8227, abs=11482: 0000fea5bfea29159d01d693151de0ff
Entry 3 (TileID 519): cumulative=8228, abs=11483: 00fea5bfea29159d01d693151de0ffea
Entry 4 (TileID 521): cumulative=8234, abs=11489: 159d01d693151de0ffead46b4fa5abb3

=== Strategy 2: Sum(prev_lengths) + Sum(deltas) + tile_offset ===
Entry 0 (TileID 0): offset+len=25, abs=3280: 060000005c72a8660000011549444154
Entry 1 (TileID 104): offset+len=1673, abs=4928: 49484452000001000000010008060000
Entry 2 (TileID 515): offset+len=8235, abs=11490: 9d01d693151de0ffead46b4fa5abb31f
Entry 3 (TileID 519): offset+len=8238, abs=11493: 93151de0ffead46b4fa5abb31f151d03
Entry 4 (TileID 521): offset+len=8245, abs=11500: 6b4fa5abb31f151d03d6a5009a64717e

=== Strategy 3: Absolute offsets (no tile_offset) ===
Entry 0 (TileID 0): abs=25: 0c0000000000008f00000000000000b7
Entry 1 (TileID 104): abs=1666: a524488a8a52988a02bf625ee563232e
Entry 2 (TileID 515): abs=8227: 358b43fdf4d7afba7ae7017095f5df7c
Entry 3 (TileID 519): abs=8228: 8b43fdf4d7afba7ae7017095f5df7cbd
Entry 4 (TileID 521): abs=8234: ba7ae7017095f5df7cbdad7b74059d00

=== Strategy 4: tile_offset + offset_delta (no accumulation) ===
Entry 0 (TileID 0): abs=3280: 060000005c72a8660000011549444154
Entry 1 (TileID 104): abs=4896: 1a213216eceb1f5a0000000049454e44
Entry 2 (TileID 515): abs=9816: 9fde5fad697913b4f18b6fee43b4075b
Entry 3 (TileID 519): abs=3256: 504e470d0a1a0a0000000d4948445200
Entry 4 (TileID 521): abs=3261: 1a0a0000000d49484452000001000000

=== Expected ===
TileID 0 should give us PNG header: 89 50 4e 47 0d 0a 1a 0a