OT-2026-000095915
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000095915) never changes.
Identity and time
| Publication number | OT-2026-000095915 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-79ce-9f06-47e9436dbd3b · 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-2026-000095915 |
| Status | PUBLIC |
Content hashes
| Canonical text | b68efc5a379faabb228bb2a6fbfb1b2df78469ccf93a872b2051ef8e35cf372e |
|---|---|
| Markdown | 4cbdfe2e116d5766e26fcbeb6ce2433b01a4c6e24f3a69040de925719a47d38e |
| Publication page | a3266cd333f7642e0c3955dab86f02355572bdcdbdd8c17765fbd5e00d64c714 |
| Manifest | a1e350abb5e194b34c8f714fd82620961306698e93201969cc570c8306e7698b |
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 | q1NHD6Kj2aOeJGgHeEayn/1zBUrUURtf0rnFGe5bFgj2GgVvz8F+SxctpkMhA/I1eWv9TpCV0782AncgY8V6CA== |
| 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
| 2026-09-17T09:36:00.877837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095915observed a3266cd333f7642e0c3955dab86f0235...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:00.857961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095915/manifest.jsonobserved a1e350abb5e194b34c8f714fd8262096...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.839974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095915/publication.mdobserved 4cbdfe2e116d5766e26fcbeb6ce2433b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.820040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095915/publication.txtobserved b68efc5a379faabb228bb2a6fbfb1b2d...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. |
|---|