I found this thread a year ago, I'll try to sum it up the story since it's in spanish: http://www.pokexperto.net/foros/index.php?topic=27460.0
OP was asking about the Pokémon 2000 championship that was held in Madrid (the winners would later go to European and World champsionships, though that was only announced after the tournament ended), specifically he asked if a Mew distribution was really held there, as all he knew were rumors.
Some users supported the rumors, somone even posted that back in the day he was given a Mew he was asured it was legit (not gamesharked/glitched) and the OT was "DJ" (I haven't been able to contact this user, since he hasn't been active since 2012).
On 2015 user Pirk appeared, and he said that he attended the tournament, that he had been given such a Mew (along some merchandise) and that the OT was "D-J" in fact. He dusted out his old GB and though his cousing had started a new game in his Blue cart (were he received the Mew), he had his tournament team and a clone of the Mew in his yellow cart:
On July 2016 I contacted Pirk to ask about the Mew and I also wanted to ask Pirk to ensure it was fully EV trained so IVs could be calculated (we later discovered that it in fact was fully EV trained).
Finally on february 2017 Pirk and I were able to meet and I dumped both his Blue and Yellow savegames. Even though the Blue save was deleted, when starting a new game only Party data and box 1 data is deleted, so I hoped the Mew might still be in the other boxes. The very same Mew was found in one (same attacks, stats, etc, a 1:1 clone, or maybe the original).
Pirk told me that in order to receive the Mew you had to show the staff that you had 150 pokémon, then they'd give it to you. It came at level 5 according to Pirk and the distribution was made via direct trade.
Up until this point everything seems like good news, but there are some oddities about this distribution:
- The DVs are not the fixed ones we know most (if not all) gen 1 Mews had. (there's a chance the NINTEN Mew had different DVs).
- The data in the Mew matches more that of a wild pokémon than that of a gen 1 mew (compared with the ones we have, remember we have both mew machine AND the Toys R Us direct trade mew samples)
- I haven't been able to find any spanish magazine that talked about the distribution, except for a very little mention many months later on the official Nintendo magazine that, in response to a letter, said that Mew was in fact distributed at the tournament in Madrid. The magazines (including official nintendo magazine) only covered the tournament, no trace from Mew distribution.
NOTE: I've talked with other people and others have confirmed that Mew was in fact distributed there.
So, what supports this Mew being the one distributed at the tournament?
- That more than one person has confirmed the distribution actually took place (and it was stated in official nintendo magazine, albeit it was a letter response).
- Pirk's word. He told me he cloned this mew many times, but that he never received any Mew from anyone and the only one he ever had was the one he received from nintendo, so there's no chance that the Mew in his yellow cartridge was a fake one and that the official one was lost when his cousing reset his blue savegame.
- That Pirk actually agreed to meet in person with me to dump his save. Would someone go as far as meeting a random internet guy just for a prank? I personally don't think so. (This is just circumstantial and my personal impression).
- In summer, I asked in a spanish forum if someone had been in Madrid in the distribution (that's how I found more people claiming they were at the event and Mew was distributed, but unfortunately none of them had their savegames). An user said he wasn't there, but that he dumped his savegame (he had the hardware to do so) and he had a mew someone cloned to him back in the day. He sent me the save and to my surprise this mew turned out to be exactly the same as Pirk's (except one move). This user lived more than 500km away from Madrid, were it was distributed and he received a Mew with the very same OT, ID and DVs. Prik did clone his Mew, and it really could be his very Mew that reached this other user 500km away, but the chances for that to happen seem extremely low to me. On the other hand, if there were multiple clones of this Mew to start with, the probability of it spreading trough the country increase exponentially. This to me is probably the strongest supporting point, simply because of probability, but of course there's always the chance that this was Pirk's mew traveling trough a chain of trades. Also, as I said, they only differ in 1 move (I'd personally expect more than 1 move being different), which is kind of a weak point.
My personal theory: this mew was really distributed there, but someone of Nintendo of Spain said something like: "I have a gameshark, why don't we distribute Mew? This will attract more people to the torunament" and they gave that person the green light. He started a new game and used a gameshark to catch a mew at level 5 or something like that (giving the mew random DVs), then he proceeded to clone that mew multiple times for the distribution (with whatever method). This may sound ridicule, but since I know how Spain and Spanish people think, I strongly believe this could have been the case. Simply put, they didn't know Mew distributions had some "rules" and didn't care to ask.
I leave it up to you to decide wether this Mew is legit or not. Someone even suggested that even if this is in fact the one distributed at the tournament, it would still not be legal if Nintendo of Spain made it in their own and didn't stick to "standard distribution rules" like fixed DVs.
Download Pirk's savegame with the mew: http://www.pokexperto.net/foros/index.php?topic=27460.msg2765479#msg2765479
ps: I'd like to know what others think about this