OT-2026-000092276
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, 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-2026-000092276) never changes.
Identity and time
| Publication number | OT-2026-000092276 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7651-9111-bc0d4ffd051a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092276 |
| Status | PUBLIC |
Content hashes
| Canonical text | 271dce867e99385ba470478b416b7ab258debe8d9d70adec6f48f3efc80d6b6c |
|---|---|
| Markdown | 75bfa06fc6998a770abf5f5eb603eedc5c3eebfea04f5f622894e84040a4b5a4 |
| Publication page | 4e892cc34d9a346c24e6e94036e47f55193882fbc57a193c8035a607211ff657 |
| Manifest | 6cd03c48b31d272dbd8f3fc74b8e17718301a592c5af87a8fb0424537629545e |
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 | 5zbHgmpROuQM0Gkjik2ZD0/0n270CjYGW5KlmaALAOy8NVyviRKd+YdILrZ+QWmL9qjF+pyONHA1arLj+aI3Bw== |
| 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
| 2026-09-17T09:41:48.516907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092276observed 4e892cc34d9a346c24e6e94036e47f55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:48.498819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092276/manifest.jsonobserved 6cd03c48b31d272dbd8f3fc74b8e1771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:48.480417Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092276/publication.mdobserved 75bfa06fc6998a770abf5f5eb603eedc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:48.461433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092276/publication.txtobserved 271dce867e99385ba470478b416b7ab2...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. |
|---|