OT-2026-000068382
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two 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-2026-000068382) never changes.
Identity and time
| Publication number | OT-2026-000068382 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2480-77df-aea7-25f527ae7c97 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38fcb0ef2ffb2f83d10d76a7355d4a7773dc9df06f6f50193e7cb8e6e701f384 |
|---|---|
| Markdown | 71e269757001cc0ff87dcc1c41ef24370cceb97d3ecdbd9450dc5a5a291192e6 |
| Publication page | df60509b59964b0b5fa7690652eb5e48c0389a9967552b8cf4070a6fbd6d7056 |
| Manifest | 221bcbcbf9ce77db05fe638162daf45f406bee856ebf76b5690e0e430a6fb818 |
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 | c027dZqw/gv2JirQaSxs+P1EnaSQ7PjGXsGlsgn+JN8J0TBa0ZmAuX+79u5wx0JtRcKwCUIJoGWohQmTbBF5AA== |
| 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
| 2026-09-17T10:29:26.167075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068382observed df60509b59964b0b5fa7690652eb5e48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:26.150345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068382/manifest.jsonobserved 221bcbcbf9ce77db05fe638162daf45f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:26.133086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068382/publication.mdobserved 71e269757001cc0ff87dcc1c41ef2437...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:26.116099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068382/publication.txtobserved 38fcb0ef2ffb2f83d10d76a7355d4a77...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. |
|---|