OT-2026-000062860
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000062860) never changes.
Identity and time
| Publication number | OT-2026-000062860 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-7c4d-bc42-750616c89038 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062860 |
| Status | PUBLIC |
Content hashes
| Canonical text | 744cfba03351025b8ccae7695c8efa4a12ea56c26b7fc0d7771b10863865b93b |
|---|---|
| Markdown | 16dc6555f171af83eb3b79045bb5970d2d071a2341b3abbd4e229a0c9abf66ff |
| Publication page | 121a4c9bd6f35b8fc065fbec8a27b94e679ff6c3c831981ca54393e63fa95967 |
| Manifest | 1f10676ad1a000f53024f8031e3e1232aa4f6ceaa1e0ed23f0e42eefcceea385 |
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 | IW3qx+9LnZhdhdKULmt8bhPB9sOFjBShTK/4W1hc1Nat/kDD41IRcLOqbkMQnJSdeVN8T+I85NPWMcHzuLYjDQ== |
| 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
| 2026-09-17T10:40:12.602922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860observed 121a4c9bd6f35b8fc065fbec8a27b94e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:12.582222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860/manifest.jsonobserved 1f10676ad1a000f53024f8031e3e1232...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:12.563295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860/publication.mdobserved 16dc6555f171af83eb3b79045bb5970d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:12.544315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860/publication.txtobserved 744cfba03351025b8ccae7695c8efa4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:33.535054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860observed 121a4c9bd6f35b8fc065fbec8a27b94e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:33.515062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860/manifest.jsonobserved 1f10676ad1a000f53024f8031e3e1232...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:33.496845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860/publication.mdobserved 16dc6555f171af83eb3b79045bb5970d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:33.476619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062860/publication.txtobserved 744cfba03351025b8ccae7695c8efa4a...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. |
|---|