OT-2026-000085094
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, 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-2026-000085094) never changes.
Identity and time
| Publication number | OT-2026-000085094 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7038-ad2d-7965b6635a2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085094 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e9363d67336b923ecddbb75d44bb6394cb1ca33cd7150c417b7fc117f6efcf7 |
|---|---|
| Markdown | ca24cc9a3456e69e8d043fd0a3c38e04eaa41a036758f0beaa265a109ccbe116 |
| Publication page | 34e98aaf7f2f6ad267faaef3976df473b0e5b675bf430e515bd2f1a1f60039ce |
| Manifest | 35b0a8cd4db04bf40f520750308ce004fd9f2abe7a2ca5a373eaa48f5b196159 |
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 | yBv/plf1AfrN7j2Rrp5pGv313kYMbKy9X6bLVKnfwekh6yeJUZijr7dNr6VpabZzrAf7GDLBxanFJEcIxWSxCQ== |
| 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
| 2026-09-17T09:55:09.540042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085094observed 34e98aaf7f2f6ad267faaef3976df473...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:09.522040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085094/manifest.jsonobserved 35b0a8cd4db04bf40f520750308ce004...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.504579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085094/publication.mdobserved ca24cc9a3456e69e8d043fd0a3c38e04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:09.486281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085094/publication.txtobserved 2e9363d67336b923ecddbb75d44bb639...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. |
|---|