OT-2026-000099957
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, single 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-2026-000099957) never changes.
Identity and time
| Publication number | OT-2026-000099957 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1473-7b8e-8283-bd20a62dcc0d · 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-2026-000099957 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6805476765b4fc6d1161425992957dfc4b692da06759287aa5f1752331fee88 |
|---|---|
| Markdown | 7b4bb7d36b8275fc3593d13d6e42ef834aa5e050852e0de0472d7312c4c54b85 |
| Publication page | a58a97f276410f8251e519dc88b3c8c3ba007090157bb4259aa6e8a734fbcac5 |
| Manifest | 80d6d9f8938a0e6a0a668b80e730d617f0aaa758e89e99c3f8cb6f6ec46fa197 |
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 | LtTpufY/c3Px37fOKcKqvrGuoAw5zQdapOGRS20WqoWvuRGi5wUWfRUtZMaGnleEjjBQ8BaFm2tvYYHrhkzyAQ== |
| 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
| 2026-09-17T09:30:36.703042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957observed a58a97f276410f8251e519dc88b3c8c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:36.682915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957/manifest.jsonobserved 80d6d9f8938a0e6a0a668b80e730d617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:36.662047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957/publication.mdobserved 7b4bb7d36b8275fc3593d13d6e42ef83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:36.642424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957/publication.txtobserved a6805476765b4fc6d1161425992957df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.199427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957observed a58a97f276410f8251e519dc88b3c8c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.181518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957/manifest.jsonobserved 80d6d9f8938a0e6a0a668b80e730d617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.164020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957/publication.mdobserved 7b4bb7d36b8275fc3593d13d6e42ef83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.146931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099957/publication.txtobserved a6805476765b4fc6d1161425992957df...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. |
|---|