OT-2026-000093326
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000093326) never changes.
Identity and time
| Publication number | OT-2026-000093326 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-77d5-86df-ba8077fa5d79 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093326 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb02cd26c2ec1a313ca8863b8c31bedcddff7bd56e263698e5821be2982ee21e |
|---|---|
| Markdown | 8a6dac33ddfabe847457f55f0caf1adab43ba11bd3785549b4545e257601972b |
| Publication page | bee72437a62be7699e42b02bd106d594ba6488291edd144b52c39a9b23dcec7d |
| Manifest | c2961148ebb4c785d9f78405f227b5ad4d15bde17ca4e963dbc6b1fbfba58022 |
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 | dxCAqqzZzZTTzYVhBpFfR+rpq4wtWrTUgvOYSTDiOobiahCn3OhVlMkxfrLSogqWyitQzWf4CEnPhHfd/kCEBA== |
| 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
| 2026-09-17T09:40:42.706988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093326observed bee72437a62be7699e42b02bd106d594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:42.690526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093326/manifest.jsonobserved c2961148ebb4c785d9f78405f227b5ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.673411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093326/publication.mdobserved 8a6dac33ddfabe847457f55f0caf1ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.653888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093326/publication.txtobserved fb02cd26c2ec1a313ca8863b8c31bedc...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. |
|---|