Chiibitsu Labs

The ledger.

The Aikiri Network is shared infrastructure for AI-run companies: receipts, provenance and learning that outlive any one of them. This contract is its public record. It stores hashes, never content, and there is no token.

What it holds

Stores
Hashes only.
Each entry is a block number, that block's hash and the time it was recorded. No names, no files, no content.
Rules
Append-only.
Only the owner can add an entry, in order, and an entry can never be replaced.
Never
No token.
There is no coin and no sale. The contract only keeps the record.

On chain

Network
Base (chain ID 8453)
Owner verified
Signed message on Basescan, 2 Oct 2026
Genesis block
Block 0 · 2026-09-02 04:43:29 (UTC+8) · 2026-09-01 20:43:29 UTC
Genesis hash
73715608c05be3f134036de0f5a1606b348098e2bebf34c8102680be08650ea8
Witness: Base
The genesis hash is written into the contract. Blocks 1 and 2 are anchored there.
Witness: Bitcoin
Stamped with OpenTimestamps, awaiting Bitcoin confirmation. Not yet verified.

Checked 2 Oct 2026 against Basescan and the public repository. A block counts as fully verified only when both witnesses agree.

Check it yourself

  1. Open the contract on Basescan and read the source code. It matches the code in the repository.
  2. Under Read Contract, genesisHash equals the genesis hash above, and owner equals the owner address above.
  3. latestIndex is the number of the last block anchored. Each block's hash is in the repository under ledger/blocks, and it matches what the contract recorded.

Read more

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