Twenty gemstones with real optics. 5,555 pieces, mined with proof of work on Robinhood Chain. Not bought - mined. Dig one in your browser: https://xitter.cf/t.co/WRdC1TafjV
Robinhood Chain
Joined November 2026
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Not bought - mined.
Twenty gemstones built to real cutting angles, with the refractive index and dispersion of the real stone. 5,555 pieces on Robinhood Chain.
No mint button. Your browser searches for a hash. The hash is the ticket.
Dig a sample now: scintillamine.xyz/mine
Scintilla retweeted
I dug a moissanite out of the Scintilla demo mine - 1.6 s on 1 core, real SHA-256 in a browser. Not bought - mined.
Twenty gemstones with real optics, 5,555 pieces, proof of work on Robinhood Chain. Dig yours and get on the list: scintillamine.xyz/mine#list xitter.cf/Scintillamine/status/2…
Not bought - mined.
Twenty gemstones built to real cutting angles, with the refractive index and dispersion of the real stone. 5,555 pieces on Robinhood Chain.
No mint button. Your browser searches for a hash. The hash is the ticket.
Dig a sample now: scintillamine.xyz/mine
Scintilla retweeted
I dug an almandine out of the Scintilla demo mine - 362 ms on 8 cores, real SHA-256 in a browser. Not bought - mined.
Twenty gemstones with real optics, 5,555 pieces, proof of work on Robinhood Chain. Dig yours and get on the list: scintillamine.xyz/mine#list xitter.cf/Scintillamine/status/2…
Not bought - mined.
Twenty gemstones built to real cutting angles, with the refractive index and dispersion of the real stone. 5,555 pieces on Robinhood Chain.
No mint button. Your browser searches for a hash. The hash is the ticket.
Dig a sample now: scintillamine.xyz/mine
Scintilla retweeted
I dug a moissanite out of the Scintilla demo mine - 5.8 s on 8 cores, real SHA-256 in a browser. Not bought - mined.
Twenty gemstones with real optics, 5,555 pieces, proof of work on Robinhood Chain. Dig yours and get on the list:
scintillamine.xyz/mine#list xitter.cf/Scintillamine/status/2…
Not bought - mined.
Twenty gemstones built to real cutting angles, with the refractive index and dispersion of the real stone. 5,555 pieces on Robinhood Chain.
No mint button. Your browser searches for a hash. The hash is the ticket.
Dig a sample now: scintillamine.xyz/mine
Scintilla retweeted
GIVEAWAY TIME!
I’ve been exploring @Scintillamine, and I’m bringing something interesting to the community.
Scintilla is building a gemstone mining experience on Robinhood Chain, where digital gemstones are mined through proof of work rather than simply bought.
Not bought. Mined.
With 20 gemstone types and a collection of 5,555 pieces, Scintilla is bringing a different approach to digital collectibles.
I’m giving away 5 GTD spots to 5 lucky community members.
How to participate:
Follow @Scintillamine.
Follow me @preciousprime07.
Repost Scintilla’s official post: Quoted post.
Like and repost this giveaway.
That’s all!
Duration: 48 hours from posting.
Winners will be selected after the giveaway closes.
Take a moment to explore what Scintilla is building:
Website: scintillamine.xyz/
Launch date TBA, stay tuned.
Let’s discover something different in the Web3 space.
Good luck!
Not bought - mined.
Twenty gemstones built to real cutting angles, with the refractive index and dispersion of the real stone. 5,555 pieces on Robinhood Chain.
No mint button. Your browser searches for a hash. The hash is the ticket.
Dig a sample now: scintillamine.xyz/mine
7/ How to get on the list:
1. Follow @scintillamine
2. Dig a sample stone in the demo mine (your CPU, real SHA-256)
3. Quote this post with the card the mine gives you
4. Claim your place with that link and your wallet
Start here: scintillamine.xyz/mine#list
Not bought - mined.
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6/ On price: affordable the way a coffee is. The numbers come before launch, not after. Nobody should have to guess what a stone costs from a thread.
Secondary sales carry a 5% royalty, written into the contract.
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5/ Three layers, one shaft.
Founders first: 555 stones, free, one each, partners (collabs), a two-hour window. Then the whitelist, two hours window or until the layer is gone, one price for the whole window. Then it opens to everyone.
The target never moves with the crowd.
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4/ Five tiers, spread evenly across the whole mint. The last person to mine has the same odds as the first.
Legendary (Pink Diamond)
Mythic (Diamond, Padparadscha, Paraíba)
Rare (Black Diamond, Ruby, Emerald, Sapphire, Tanzanite)
Uncommon (six stones)
Common (five stones)
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3/ The rarest piece is a pink diamond. A pink holds both auction records a gemstone can hold: the highest total price ever paid, and the highest price per carat.
55 of 5,555 are pink. Legendary.
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2/ The stones are the point.
Each of the twenty is built to real cutting angles and carries its own optical constants. Nothing here is invented and nothing is painted on afterwards. Emerald cut, Asscher, trillion, baguette, marquise, two crystal
points left raw.
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