OT-2026-000095842
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, three 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-2026-000095842) never changes.
Identity and time
| Publication number | OT-2026-000095842 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7b9f-98ff-a11b769873ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095842 |
| Status | PUBLIC |
Content hashes
| Canonical text | b69ed33ab4fa14f818694b246259212992d8b67ab361283a3a0a39a77dfb0b89 |
|---|---|
| Markdown | 8f45043d13b5b803b67102c11741a6e20dc9914fa4c888e17c07a9069cd86473 |
| Publication page | 536c55d55646188862a647fb013a5e1d27c81c10140c63c677fdd9fb7024d934 |
| Manifest | 9e8665a28c6921f45a45dcd1579cdcc72a990726d55850e78924c43bf86927c9 |
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 | EOmM+344mr3zGWZB+8iOkFf5y7j5dpDr+OrrrXpOh0YlAjpWzPcBTipa0z59rezZtthGsJa3mxoCesaM5zWeDw== |
| 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
| 2026-09-17T09:35:55.743621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095842observed 536c55d55646188862a647fb013a5e1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:55.724268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095842/manifest.jsonobserved 9e8665a28c6921f45a45dcd1579cdcc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:55.705303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095842/publication.mdobserved 8f45043d13b5b803b67102c11741a6e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:55.686387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095842/publication.txtobserved b69ed33ab4fa14f818694b2462592129...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. |
|---|