OT-2026-000007848
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000007848) never changes.
Identity and time
| Publication number | OT-2026-000007848 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908a-766e-85db-a460e8b45c63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007848 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09ffde815dddffa057f9940b562364aad66e31edf993247ce836a4adbbf37998 |
|---|---|
| Markdown | e183ae047d3a77380dd5243cbe3d5fe68301c9204fa60c48b2aca6b383fcd4b9 |
| Publication page | 685f66850b1af84b54f0063c674c10bcc26bbe2e334110d1a8d20365bb0fa1cb |
| Manifest | 17b0b175cfc6fab3954877c31bd33d3895b096723a433331b35bed613a69a1de |
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 | k9z7z4D1f3yL7rLQD2Lh7KA242f627DAoRMeSXlYHpdI4OB5PNqY9FT3JA5R9Q2sKiAN221P1VHt6UGnQpiFBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:17.971843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848observed 685f66850b1af84b54f0063c674c10bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:17.945168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848/manifest.jsonobserved 17b0b175cfc6fab3954877c31bd33d38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:17.868242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848/publication.mdobserved e183ae047d3a77380dd5243cbe3d5fe6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:17.790733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848/publication.txtobserved 09ffde815dddffa057f9940b562364aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:50.917514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848observed 685f66850b1af84b54f0063c674c10bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:50.899583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848/manifest.jsonobserved 17b0b175cfc6fab3954877c31bd33d38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:50.881649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848/publication.mdobserved e183ae047d3a77380dd5243cbe3d5fe6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:19:50.862202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007848/publication.txtobserved 09ffde815dddffa057f9940b562364aa...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. |
|---|