> ## Documentation Index
> Fetch the complete documentation index at: https://docs.deepidv.com/llms.txt
> Use this file to discover all available pages before exploring further.

# The Explorer

> A public, no-login-required view of the chain layer at proof.deepidv.com

> The explorer lives at [proof.deepidv.com](https://proof.deepidv.com). It's a public, no-login-required view into the chain layer.

## Home

**URL:** [proof.deepidv.com](https://proof.deepidv.com)

Live attestation stream. Every mint appears in real time via Server-Sent Events. Below the fold: a rolling table of the most recent 50 attestations with ULID, record type, issuer, envelope hash prefix, mint timestamp, and segment number.

## Registry

**URL:** [proof.deepidv.com/registry](https://proof.deepidv.com/registry)

Paginated table of every attestation in the log. Filterable by:

* **Record type.** `IDV` is the only active type at v1 launch. `BIO`, `DOC`, and `ADDR` appear as disabled "Phase 2" chips. `WIT` (witness attestations) and `AGT` (agent verifications) ship in Phase 3.
* **Issuer.** Restrict the view to a single issuer.
* **Segment.** View only attestations in a specific segment.

Search by ULID, envelope hash prefix, or issuer ID. URL state is shareable — every filter combination has its own deep link.

See [The Registry](/chain-layer/registry) for full details.

## Attestation Detail

**URL:** `proof.deepidv.com/a/{attestation_id}`

The single most important page in the explorer. Renders the full six-step proof pipeline for one attestation:

1. **Envelope hash.** The hash of the canonicalized envelope JSON.
2. **Issuer signature.** ECDSA P-256 signature by the issuer over the envelope hash.
3. **Dual TSA timestamps.** RFC 3161 timestamp tokens from DigiCert and Sectigo, proving the envelope existed at the claimed time.
4. **Merkle inclusion.** The audit path from this envelope's leaf to the segment's current STH root.
5. **Master STH signature.** ECDSA P-256 signature by the chain-master key over the STH.
6. **On-chain anchor.** The Base L2 transaction hash committing the STH root. Click through to Basescan.

Each step is independently verifiable. If any step fails, the whole bundle fails — and the failure point tells you exactly where the integrity broke.

From this page you can also:

* Download the `.dpiv` proof bundle
* Click through to the issuer's profile
* Click through to the segment
* See the label commitments table (names + revealed values where available; salts are never rendered)

See [Attestation Detail Pages](/chain-layer/attestation-detail) for a deeper walkthrough.

## Issuer Profile

**URL:** `proof.deepidv.com/issuer/{issuer_id}`

Per-issuer page showing:

* The issuer's P-256 public key (downloadable as PEM)
* Rotation history (empty in v1)
* Last 50 attestations issued

## Segment Profile

**URL:** `proof.deepidv.com/segment/{segment_id}`

Per-segment page showing:

* Tree size over time (sparkline chart)
* Full STH list — every hourly checkpoint plus the segment's closure STH
* Base L2 transaction hashes for each anchored STH (linked to Basescan)
* Consistency proofs between successive STHs (downloadable)

## Log

**URL:** [proof.deepidv.com/log](https://proof.deepidv.com/log)

Bird's-eye view of the entire transparency log. Recent STHs across all segments, tree-size visualization, and a downloadable copy of the master public key (`master.pem`) for offline verification of any STH.

See [The Log](/chain-layer/log) for full details.

## Governance

**URL:** [proof.deepidv.com/governance](https://proof.deepidv.com/governance)

Single-sign-on gated. Unauthenticated visits redirect to sign-in. See [The Governance Console](/chain-layer/governance).