Claim pages
Your own mint page on your own contract — allowlist, timing and pricing under your control.
Series 01 · Sediment
Sediment
by Nao Ishikawa
512 outputs from a single algorithm. Each token is generated at mint time from your transaction hash — the artwork does not exist until you claim it.
- Price
- 0.08 ETH
- Edition
- 512
- Chain
- Ethereum
- Royalty
- 5% on-chain
337 / 512 minted
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1
Demo interface. No transaction is broadcast and no wallet approval is requested.
The vault
Outputs already sealed on-chain.
Each thumbnail below is generated live from its token seed — the same code the contract stores. Select a piece to read its provenance.
By aesthetic Filter the vault by the structure trait written into each token.
From the studios
Recent releases by artists.
Every series lives at its own contract address, deployed and signed by the artist who wrote it.
Provenance
The record travels with the artwork.
Mint, transfer, exhibition, and custody events are written to the same contract that generated the piece. No off-chain database can rewrite them.
- Stored, not linkedGeneration code and metadata live on-chain and on Arweave — not on a company server.
- Enforced royaltiesCreator splits are executed by the contract on every secondary settlement.
- Cold-wallet custodyHold and sign from hardware or delegated vaults. We never touch your keys.
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Minted
Token generated from block hash at claim time.
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Transferred
Secondary settlement. 5% routed to the creator by contract.
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Exhibited
Signed display attestation added by the venue.
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In vault
Held in a delegated vault. Read-only until the owner signs.
Artist and algorithm
The people who write the code.
Each avatar below is rendered from that artist's own signature seed.
For creators
Deploy your own contract. Keep your name on it.
Your collection lives at your own address, not inside a shared marketplace contract. Build the mint page, set the rules, sign the deployment from a hardware wallet.
Contract draft
Unsigned
- Standard
- ERC-721 · creator-owned
- Supply
- 512
- Royalty
- 5% · EIP-2981
- Storage
- On-chain script + Arweave
- Signer
- Ledger · cold
Deployment is simulated locally for this preview.
Creator tools
Everything you need to run the release yourself.
Open editions
Time-boxed drops with unlimited supply, or fixed editions that close the moment the clock runs out.
Burn & redeem
Let holders trade one token for another, or for a physical piece, entirely on-chain.
On-chain generation
The script that draws your token is stored in the contract itself.
Permanent storage
Metadata mirrored to Arweave and IPFS with content addressing.
Hardware signing
Ledger, Trezor, Keystone and air-gapped QR flows supported.
No custody
Tokens settle directly to your address. We never hold them.
Three steps
From connection to sealed provenance.
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01
Connect a wallet
Hardware, air-gapped, or delegated vault. Recovery words are never requested — by us or by anyone legitimate.
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02
Claim an output
Your transaction hash becomes the seed. The artwork is generated at that moment and belongs to that token forever.
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03
Hold, display, or transfer
Provenance follows the token across venues and wallets, with royalties settled on-chain each time.
Reading
A selection from the journal.
Exhibition
Sediment on the gallery wall in Kyoto
Forty outputs printed at scale, each one signed back to its block.
Artist insights
Nao Ishikawa on writing erosion into code
Two years of field notes compressed into forty lines of noise.
Technique
Why the script belongs in the contract
A short walk through storing renderable code on-chain, and what it costs.
Collecting
Ten collectors on why they held through the drop
Notes on patience, provenance, and reading a series as it fills.
Questions
Before you claim.
What exactly do I own?
The token, the generation seed, and the on-chain script that renders it. The artwork can be reproduced from the chain alone, without this website.
What happens if this site disappears?
Nothing changes for your token. The contract, the script, and the metadata remain readable by any node or block explorer.
Can I mint from a hardware wallet?
Yes. Review the payload on the device screen and approve there. The keys never enter the browser.
Are royalties actually enforced?
Splits are written into the contract under EIP-2981 and executed on every settlement that respects the standard.
Come back to it.
Follow artists, save outputs, and get a note when the next series opens.