OT-2026-000094460
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold 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-2026-000094460) never changes.
Identity and time
| Publication number | OT-2026-000094460 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-78ea-b7fd-4ee0b314e869 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094460 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1059f9e1043fc0846ddf02f2a9ab8a37aaca9d92b80c08060abad6fbda2de75 |
|---|---|
| Markdown | 3154c68a8c8358d5a4310ac218107f334b54bb5694a03d4d6deac12f9f3b4390 |
| Publication page | 1ad0a85d6c70000938730c0c5d119592364b80853522f490417579d0c65ff83e |
| Manifest | bed66b225dcc4e4043946add1a2cb0c10cc72512c8ef064d28c69b59bc4748c1 |
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 | 9uxGDJOFRTd3mziNDO8qFH9tz9lXUwX8SotOj5Ray78Mp9NpXFQ6rYmn7brMOvdbiKvaWFe5F0QsCj9NCVfwCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:52.802287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094460observed 1ad0a85d6c70000938730c0c5d119592...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:52.783189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094460/manifest.jsonobserved bed66b225dcc4e4043946add1a2cb0c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.764523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094460/publication.mdobserved 3154c68a8c8358d5a4310ac218107f33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:52.746653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094460/publication.txtobserved b1059f9e1043fc0846ddf02f2a9ab8a3...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. |
|---|