OT-2026-000082974
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000082974) never changes.
Identity and time
| Publication number | OT-2026-000082974 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7d12-880d-39c5c2220c93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082974 |
| Status | PUBLIC |
Content hashes
| Canonical text | 408948189b6290f2808aa025e3255add7cdc8ebb6c4e011cafef5fa6030eca99 |
|---|---|
| Markdown | 8b9559166a22a4f619c6908998f020f6fdc28c4ae7207c0f4c13ae428a8b0b02 |
| Publication page | c10e71691140e14229a1563e73f6f5b8e0f86aeff914c932d8f9c532da2d3a71 |
| Manifest | 757cf92c931967ed3e7a45967409765d2e69ebb5ad8f2cb98953b928e1a4f0e3 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | TAQkAPEUcFlyXuPUPDj0TfJ3Bq9MY9n4DlbjEZJWXxW3kNQ9AdGlRpoq/a2A9ZJdhxca48C3BSqDF0Fi6YIdBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:40.580050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082974observed c10e71691140e14229a1563e73f6f5b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:40.562934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082974/manifest.jsonobserved 757cf92c931967ed3e7a45967409765d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:40.545926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082974/publication.mdobserved 8b9559166a22a4f619c6908998f020f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:40.528963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082974/publication.txtobserved 408948189b6290f2808aa025e3255add...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|