OT-2026-000065241
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold 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-2026-000065241) never changes.
Identity and time
| Publication number | OT-2026-000065241 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7f86-9a1d-50094197251c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065241 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4230689eb72a0d53b1cec6404a884a96b10438a221e2576914d46c0e55c47b85 |
|---|---|
| Markdown | a21fb3eb3760d75bf1962bbe1b094fa98a7315e189d431554ad4000ffd5e4bb7 |
| Publication page | 1aa39d7e02e2c62494bef2c6891440906e69400da019cd903b4927ca99ee422d |
| Manifest | 9af5eddfa7aee0852d284701169c304bac36352183c43ba65d0a116d9898c074 |
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 | +YbDRF/HX4r/Xm+B7NAakVTtFo4wm+P9zFeyIHopBaBZ1srSXdVApASkuWu6Rh8Nc93Q+CncBT+3RDbYryrwAw== |
| 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
| 2026-09-17T10:35:06.027316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065241observed 1aa39d7e02e2c62494bef2c689144090...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:06.009786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065241/manifest.jsonobserved 9af5eddfa7aee0852d284701169c304b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.992377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065241/publication.mdobserved a21fb3eb3760d75bf1962bbe1b094fa9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.974374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065241/publication.txtobserved 4230689eb72a0d53b1cec6404a884a96...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. |
|---|