OT-2026-000092732
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, pump fed, supply line pressure sensor, sustained 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-2026-000092732) never changes.
Identity and time
| Publication number | OT-2026-000092732 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-78b8-bbe9-156372969a14 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092732 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67b6a46be54b224e11b5a9d19736601e89537b1796d6edd6ffbb5f38d560df8f |
|---|---|
| Markdown | 5887d0250ea6f8c204c30838560f02565bb5dfa59ccba788aab5c536780a74bd |
| Publication page | 2fa761d735891a187c0449757db6b6ffcc3826049763aef58ea55059a0bc78a3 |
| Manifest | 25e80efde082e5f6d0cfb0d61912740f04d042bf7129e63a99c02e22046bc373 |
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 | 2dGEyYG7pBNts6NluCnBbITrjEfaUJUGXSvbDW4ypXyIQiXz1bPEA97wHzpJiIGfMNto05RLKI2s8gVH5ltZAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:21.395992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092732observed 2fa761d735891a187c0449757db6b6ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:21.378723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092732/manifest.jsonobserved 25e80efde082e5f6d0cfb0d61912740f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:21.361337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092732/publication.mdobserved 5887d0250ea6f8c204c30838560f0256...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:21.344675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092732/publication.txtobserved 67b6a46be54b224e11b5a9d19736601e...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. |
|---|