OT-2026-000047118
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000047118) never changes.
Identity and time
| Publication number | OT-2026-000047118 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f8-712f-81ea-515469bf448b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c7468e69ae8d4f2759b3ddb23fc899549e406b0b5924e68e4e989d09b0c3a67 |
|---|---|
| Markdown | dc7e11fa535a85c450e81a9541d64ccfd0685ebb09b764130b94abf3613430a9 |
| Publication page | 4011c9863abe2a193f4c0465fa5215c52114d382c01019b48d4e9b79edc834be |
| Manifest | eace4c3ba026b7aa8d82549fe53557d867c8812b8fe1a82125e423ef45b67a6d |
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 | VtKjHUONmgd7WPgUMngeMVyTExVaxVHQrm1JxyDM9aUZI6d+Ji9PCxFn1PlmAC/cEy40OI6UWCx2kREdTSSbBg== |
| 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
| 2026-09-17T11:10:26.786190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118observed 4011c9863abe2a193f4c0465fa5215c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:26.760196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118/manifest.jsonobserved eace4c3ba026b7aa8d82549fe53557d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:26.738665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118/publication.mdobserved dc7e11fa535a85c450e81a9541d64ccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:26.718582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118/publication.txtobserved 0c7468e69ae8d4f2759b3ddb23fc8995...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:55.032288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118observed 4011c9863abe2a193f4c0465fa5215c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:55.014256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118/manifest.jsonobserved eace4c3ba026b7aa8d82549fe53557d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:54.996565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118/publication.mdobserved dc7e11fa535a85c450e81a9541d64ccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:54.979736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047118/publication.txtobserved 0c7468e69ae8d4f2759b3ddb23fc8995...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. |
|---|