OT-2026-000076026
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented before 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-2026-000076026) never changes.
Identity and time
| Publication number | OT-2026-000076026 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-7006-aa1e-21c7c2b3d4ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076026 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9754e91d6b2e8362cf669c11e158d213e1878c82aab9ebf3ba870cc62f824e4d |
|---|---|
| Markdown | 2032f70d176ca6604e8dcf2979f0cc3ae0ba80a02390421546bbe928d9210225 |
| Publication page | 1fe90791bb52828dc55403cc5789f6ce319af5c6a0e92389ea15052011934aff |
| Manifest | eab3e904d9e5516b90f7dcbcb485da508f7cdf743fac2d755267d7fa86214330 |
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 | lZGx6T7hU5fO55mH+u9l9oehozI2tAg3keL3Z+8AV6fItMBbpBIgSxLm8sxtv2icI/fMaKT7M3+ipNm3dHdBDA== |
| 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
| 2026-09-17T10:20:16.531563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026observed 1fe90791bb52828dc55403cc5789f6ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:16.513616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026/manifest.jsonobserved eab3e904d9e5516b90f7dcbcb485da50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:16.493761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026/publication.mdobserved 2032f70d176ca6604e8dcf2979f0cc3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:16.475958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026/publication.txtobserved 9754e91d6b2e8362cf669c11e158d213...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.202182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026observed 1fe90791bb52828dc55403cc5789f6ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.059159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026/manifest.jsonobserved eab3e904d9e5516b90f7dcbcb485da50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.041713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026/publication.mdobserved 2032f70d176ca6604e8dcf2979f0cc3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.021866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076026/publication.txtobserved 9754e91d6b2e8362cf669c11e158d213...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. |
|---|