OT-2026-000099768
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, 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-2026-000099768) never changes.
Identity and time
| Publication number | OT-2026-000099768 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c977-7a34-a85a-881ebad50bf5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099768 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5af5b0fbb0257ee8cc167f705b8146b75581da37707e9f45ffa9f0f4ae900f46 |
|---|---|
| Markdown | e66bc3c0ee36a91ba8c2f54dcb2e2f20640f9a350f01e24aacbe23efc40a9f7a |
| Publication page | 32fbe195790c08e46a7823ab343d6bb8f9663fc53203a21c929920009d1eaccb |
| Manifest | d0282383ca1b776cf057498602521ff09a5bd9dd0718b94b01b38aaadb931769 |
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 | w6KDeN2AoQgYJwIWRisbVmOqVljpI2M33FnOl8O524ZPU+4N5nrBE5Axbx3qYp76I7hsTgajJjYxiHOiSJhEDw== |
| 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
| 2026-09-17T09:29:47.999483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099768observed 32fbe195790c08e46a7823ab343d6bb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:47.983581Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099768/manifest.jsonobserved d0282383ca1b776cf057498602521ff0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:47.966829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099768/publication.mdobserved e66bc3c0ee36a91ba8c2f54dcb2e2f20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:47.950945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099768/publication.txtobserved 5af5b0fbb0257ee8cc167f705b8146b7...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. |
|---|