OT-2026-000024558
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000024558) never changes.
Identity and time
| Publication number | OT-2026-000024558 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cc-7937-9043-2b4b468aa231 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024558 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e21b513fb449ac074acc97e627b7dd1e54616ab225fa7f50d79cc3d896555b2 |
|---|---|
| Markdown | c17189f272dc9a33742ee6e085d9395d854e0b55eb9fb97c0acad9d1f45b97af |
| Publication page | 697c0a497a2282296642c6d56a78a22918fa3311bb5429abfd9993951994f03f |
| Manifest | 7de9c7395a3a5b936cf272a6a104b86e572329352f21ee75a67e65a688fdbc1a |
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 | 8fJy9lEfBHddVJpoj1jBomiN2fdU6tTX69TstMYanqavRWVIDMcJjK6BcU0j7fFAlcN7VmVC9UBVTIKp3mV7Cg== |
| 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
| 2026-09-17T11:50:42.561171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558observed 697c0a497a2282296642c6d56a78a229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:42.530000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558/manifest.jsonobserved 7de9c7395a3a5b936cf272a6a104b86e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.501171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558/publication.mdobserved c17189f272dc9a33742ee6e085d9395d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:42.474738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558/publication.txtobserved 5e21b513fb449ac074acc97e627b7dd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.602844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558observed 697c0a497a2282296642c6d56a78a229...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.587472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558/manifest.jsonobserved 7de9c7395a3a5b936cf272a6a104b86e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.571947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558/publication.mdobserved c17189f272dc9a33742ee6e085d9395d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:44.554197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024558/publication.txtobserved 5e21b513fb449ac074acc97e627b7dd1...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. |
|---|