CSI proof block.

CSI proof block, 2008.

One published proof: the CSI value and data-state, the methodology version and confidence, the content-addressed hashes, the off-chain evidence pointers and the previous-proof chain link.

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This proof block anchors one published CSI snapshot. Every value is derived from declared candidate inputs, carries an explicit data-state label and stays provisional until authenticated production lineage and the benchmark trusted gate pass. A missing or fail-closed proof renders as an explicit unavailable state, never a fabricated value.

Proof block, 2008 · entry #8

Provisional

97.97

CSI value for 2008.

-1.25

Change from the previous period.

90.15%

Confidence score.

Methodology csi-v1.1.0 · signer quorum 0/0 · period epoch 9. The public data-state is shown above; the engine status is recorded inside the proof for reproducibility and is not a certification.

Position in the append-only chain

This page shows the latest entry for 2008. Entries are append-only: a re-certification appends a new entry for a period rather than editing the earlier one, and the earlier entry stays in the chain labelled revised.

Ledger entry: Entry #8 · view the full chain
On-chain anchoring: Anchored on the Sepolia CsiProofLedger at 0x7906F340E0…Fbd4 (entries #0 to #32 are anchored).
Revises: This entry does not revise an earlier entry.

Superseded entries for this period

This period has not been revised.

Content-addressed proof

Proof block hash: sha256:5b6da108c48d581a270147a656030ef30f745e10c30c903896a4664332def9de
Data bundle hash: sha256:1db566043f3fe4cff8a9df251ef9c07b84890120657d542d48ad334265c54af5
Snapshot hash: sha256:e0ada1a0ee888d39e4126435386181d43b3cb575b280c8cb23d0f84d9c35659d
Composition hash: sha256:4adbc193e2156771de5e80152912d503d7ba44fdab2ed03a2db7389be4a83de4
Metric root: sha256:0748a5f3d8cf98dc03440e2f2e4da37e12a73e8fcc79fe0c192152b0e58b7745
Previous proof: sha256:dff097ff92b7e7a931a27bcf7cbd4518667401101a08ca852828e48b762ceca4 · Previous entry #7 (period 2007)

Off-chain evidence

Data bundle (IPFS): Not yet pinned.
Report (Arweave): Not yet published.

In plain English

CSI 2008 snapshot (provisional).

Free-public composite CSI for WORLD 2008: the weighted composition of the eight first-class sub-indexes. Illustrative and provisional until a reproducible production pipeline certifies a release.

The summary above is the block's own hashed text, written when the block was certified and preserved verbatim; the current publication state is the data-state label at the top of this record (derived from declared candidate inputs and provisional: certified on the candidate track, not yet benchmark-trusted).