CSI proof block.

CSI proof block, 2012.

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, 2012 · entry #12

Provisional

94.09

CSI value for 2012.

-0.95

Change from the previous period.

90.15%

Confidence score.

Methodology csi-v1.1.0 · signer quorum 0/0 · period epoch 13. 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 2012. 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 #12 · 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Superseded entries for this period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: sha256:426f2de93854574fdf974f7b96b7ce265fdd004368b112e7d6aef6380f989f11
Data bundle hash: sha256:c6d9ebc22b8c112fad24f30b2bd631bbf74448dcdbf6968dbd5a24d0ca81c414
Snapshot hash: sha256:cde37f11d13c925c34b203e851ad4ba899d271ea77e31fd2601067e73a6ede28
Composition hash: sha256:5a49fc8f2d69fb3f1ba73bb00487b9a1a7b7ad670b52ff7d6d40a947ac90488d
Metric root: sha256:28393f7facc67554377436220d1b108b3a088f56bf0f7f81da9f3e734d959126
Previous proof: sha256:1ac4be210286b13da011ec58c763923c17d2cd025f1c9851ba7e829f1d1f4667 · Previous entry #11 (period 2011)

Off-chain evidence

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

In plain English

CSI 2012 snapshot (provisional).

Free-public composite CSI for WORLD 2012: 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).