OT-2026-000040043
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000040043) never changes.
Identity and time
| Publication number | OT-2026-000040043 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-7222-84bb-6b73a49de424 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040043 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1568494c415afb5ef83c8a752e361ce6418afe89f4ecef1a922be61050a49442 |
|---|---|
| Markdown | a851221d9d126afb84e33f62bd340b197eba83173b97204f3c27854948d29a78 |
| Publication page | e337f6fcc964b308410ec6b46bdacc774b9cbca33ddeca283d5037561cb62e2a |
| Manifest | 30efc0641f2bc83b9a2a0e8590863d092fc4d3d66c988622d79339c86290e97b |
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 | rLazjdyyhlV/AiT2SIHm3/eIAPktgzT9hys1E3BJg6V1vX2yHz7PBsbubv48j2/mlphw8FkficVLLSva4uJNCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:34.961993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043observed e337f6fcc964b308410ec6b46bdacc77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:34.945544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043/manifest.jsonobserved 30efc0641f2bc83b9a2a0e8590863d09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:34.926495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043/publication.mdobserved a851221d9d126afb84e33f62bd340b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:34.908792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043/publication.txtobserved 1568494c415afb5ef83c8a752e361ce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:52.863363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043observed e337f6fcc964b308410ec6b46bdacc77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:52.846465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043/manifest.jsonobserved 30efc0641f2bc83b9a2a0e8590863d09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:52.829009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043/publication.mdobserved a851221d9d126afb84e33f62bd340b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:52.810876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040043/publication.txtobserved 1568494c415afb5ef83c8a752e361ce6...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. |
|---|