OT-2026-000095426
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000095426) never changes.
Identity and time
| Publication number | OT-2026-000095426 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-72ce-a1c5-63d4466f554b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095426 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97cdbabc43c521944f4e24b8dcad51582f4fdec4326e603fb974b37fcd8810d3 |
|---|---|
| Markdown | 8fc61196a2f569b6a81db7ac00f1c0a39f98573337ae82a62df711db860aad9d |
| Publication page | 9e283afc0b5fb3b0cc65c7d5420c5312def9e5ac2585e119bb057935bacc65be |
| Manifest | 01110ae4c8257c2f457970111bba6e0fa97322289701457d0a9a471195519623 |
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 | etIJrKhKYoV+b3SraQVcL5kALtKvKolUo44goAROMxqA0k/iE4SyMrRydWYN4YDS1g99/oPa1tNBFj1nJNXjCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:48.293793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095426observed 9e283afc0b5fb3b0cc65c7d5420c5312...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:48.276483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095426/manifest.jsonobserved 01110ae4c8257c2f457970111bba6e0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:48.260467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095426/publication.mdobserved 8fc61196a2f569b6a81db7ac00f1c0a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:48.244196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095426/publication.txtobserved 97cdbabc43c521944f4e24b8dcad5158...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. |
|---|