OT-2026-000099997
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000099997) never changes.
Identity and time
| Publication number | OT-2026-000099997 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-723b-8123-276d1f943263 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099997 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1855f921e7a57696f074b46f63637349fb7389bb622f22f45e8466cb981da9f8 |
|---|---|
| Markdown | 7fe5c37d2d3e0752e14cdaf346c34dfbc278296ed376b6037423c17ae14d7eda |
| Publication page | f934af281c641758a385d987519cd53cbe0ad192a9276f98908fc1635d0f3490 |
| Manifest | b1c7e8b78998dbd3554887115126657b38523d141b2a05b170351061e7eba1b1 |
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 | OG3tSrMp1DtH6QdLokBGg/fZ/cP0vkeIeivrzXJGjvCfnpMUD5zkr2n5h6YiVJJGkXdbHHpY8dWDFfyXIk4yCQ== |
| 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
| 2026-09-17T09:30:42.360038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997observed f934af281c641758a385d987519cd53c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:42.339621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997/manifest.jsonobserved b1c7e8b78998dbd3554887115126657b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.322477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997/publication.mdobserved 7fe5c37d2d3e0752e14cdaf346c34dfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.305668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997/publication.txtobserved 1855f921e7a57696f074b46f63637349...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.661470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997observed f934af281c641758a385d987519cd53c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.644520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997/manifest.jsonobserved b1c7e8b78998dbd3554887115126657b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.627117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997/publication.mdobserved 7fe5c37d2d3e0752e14cdaf346c34dfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.608324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099997/publication.txtobserved 1855f921e7a57696f074b46f63637349...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. |
|---|