OT-2026-000084065
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, pump fed, 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-2026-000084065) never changes.
Identity and time
| Publication number | OT-2026-000084065 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-7ce9-abbc-7607a3116b54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4904e1f9153cf5dcec21129585b3456ce863308c3012653a544cf57806f61419 |
|---|---|
| Markdown | 4998967e95b31cd4ba8b7478ad9c32f469c2d4b223cd4454ba6fa802b580dd61 |
| Publication page | 9042d8b3f997e27cd2f9834bbc540371a79bebd4f9dc41758dce6d4b75dbd3aa |
| Manifest | c38ffde8758d1b8c2884d6989fbb99b3804ca5840abb579e4ca15afdb805215f |
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 | MGWX8jDp7080C2WS3NRR6a5NeiM6mL8VvPOQLgT3FV383C1z6JDS5AIRsgoMm6U2TOuVps17STfMqiEr6Qw0Cw== |
| 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
| 2026-09-17T09:55:48.173998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084065observed 9042d8b3f997e27cd2f9834bbc540371...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:48.155687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084065/manifest.jsonobserved c38ffde8758d1b8c2884d6989fbb99b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.136355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084065/publication.mdobserved 4998967e95b31cd4ba8b7478ad9c32f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.118916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084065/publication.txtobserved 4904e1f9153cf5dcec21129585b3456c...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. |
|---|