OT-2026-000020126
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed 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-2026-000020126) never changes.
Identity and time
| Publication number | OT-2026-000020126 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-4378-78f9-85e4-9ec62270219a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:15:22.507199Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000020126 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd146f1e7774a2e72e0dd69906271096c7b4fb78eb952e4400a49becb4bba1d1 |
|---|---|
| Markdown | 1c2d772157a469db978014bc1aa9ddf8aad53e3d390df01b188717ee93214a6a |
| Publication page | 769ccb20a15e828004da227bf1cd226bbe5f0e9729db99115f722ff8a2435d1c |
| Manifest | ee03ef23a039eba0b61c3138bcdc0d1cfb4aa9906b67f21d612192e52c77f901 |
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 | 3ZW+R9FZhkDy22b8O58O5rxIEUJlK1EYzIEIbkVBfxZTKiR0LRBbmIk4M/tw2F2kpeFaRUwX1KukQ4QnMNwkCw== |
| 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
| 2026-09-17T11:56:25.927627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020126observed 769ccb20a15e828004da227bf1cd226b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:56:25.909621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020126/manifest.jsonobserved ee03ef23a039eba0b61c3138bcdc0d1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:56:25.892911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020126/publication.mdobserved 1c2d772157a469db978014bc1aa9ddf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:56:25.874965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000020126/publication.txtobserved cd146f1e7774a2e72e0dd69906271096...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. |
|---|