OT-2026-000068071
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented 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-2026-000068071) never changes.
Identity and time
| Publication number | OT-2026-000068071 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-78df-927a-b979332e72ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068071 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25019ab2836364d0649b986318fcf4ab5014ed61564a301bdadcf2eb222067b1 |
|---|---|
| Markdown | b32e5afcf7500dccfddb11352a993e8a5329be4b4e47f2bc1685beb9d33c8a94 |
| Publication page | 2efa7bd8972014ab5d824a9f2e5f0fe1d77ca9b94914a8deaec476d927702fe0 |
| Manifest | 4e66a9897e030e32417f68991ab0cbba519380ce1e5a007334c732e4ff8d7625 |
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 | 09t7hRwmq6Qpt+iOuIBxwxJmGA/GTWVrbCaRvjLNoLU6oaNNMNyqiM2aarF2lg5qiq3ldrM1AOuWg4CIQDDeBQ== |
| 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
| 2026-09-17T10:30:39.563384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068071observed 2efa7bd8972014ab5d824a9f2e5f0fe1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:39.543698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068071/manifest.jsonobserved 4e66a9897e030e32417f68991ab0cbba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:39.525035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068071/publication.mdobserved b32e5afcf7500dccfddb11352a993e8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:39.507545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068071/publication.txtobserved 25019ab2836364d0649b986318fcf4ab...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. |
|---|