OT-2026-000093125
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000093125) never changes.
Identity and time
| Publication number | OT-2026-000093125 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-7e29-81f4-fdd85af63762 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093125 |
| Status | PUBLIC |
Content hashes
| Canonical text | c04b51d43b29b4deed8938566d182b8186e90bfe73bc393d48682aa0783bbb8c |
|---|---|
| Markdown | 0e95d6445a4962fd4ecc5e627fd9a42975f117c4fe1a803d38b07188e56ee36e |
| Publication page | 3d2a81b3177ce3183934f66e54799866395a4dfb05e082e3928aee61ea2311b2 |
| Manifest | ca2302556719af077ff65b7c399a5992f94a724150cfa6140832bd086d572d50 |
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 | X76YiSRFIoOEhu0/sREQU5qj72Pixdydrzik+ki2/Nnvs5BEZtakvw+TH6WnItwACryJqomETOL0lRdGMyZ5Aw== |
| 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
| 2026-09-17T09:40:24.836078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093125observed 3d2a81b3177ce3183934f66e54799866...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:24.818258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093125/manifest.jsonobserved ca2302556719af077ff65b7c399a5992...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.801596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093125/publication.mdobserved 0e95d6445a4962fd4ecc5e627fd9a429...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.782979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093125/publication.txtobserved c04b51d43b29b4deed8938566d182b81...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. |
|---|