OT-2026-000096577
Publication integrity record
Foam pad vacuum gripper, three zone face, six 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-2026-000096577) never changes.
Identity and time
| Publication number | OT-2026-000096577 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-79bd-9c3b-b0746f4f944b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096577 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab001138739a4d1645e928388b7c109dc4e156688fc0546f0d3ef51418d72e9f |
|---|---|
| Markdown | 4e90d68f8481d27052fc937d6ab62ac444f6e8411f2de38f5ebf6a579398d3c6 |
| Publication page | 62bcc55b7023227e52f4e9206ed34f380636f11141bbd0ec5d5836929805bf8c |
| Manifest | 1fd1742a3420d9ebe99f2a94e955bb25061ef71b0ad13b01bddd468a30a21e86 |
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 | ZG26VSxYIWTaE/ExbpoQwTcJmXosUCDhPaBH5tTQP7jegt24OUFAMXBGnKeNb5ocIIO5HBPWKO6PC9eU1I41DQ== |
| 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
| 2026-09-17T09:34:01.066689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096577observed 62bcc55b7023227e52f4e9206ed34f38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:01.049942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096577/manifest.jsonobserved 1fd1742a3420d9ebe99f2a94e955bb25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:01.030835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096577/publication.mdobserved 4e90d68f8481d27052fc937d6ab62ac4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:01.013308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096577/publication.txtobserved ab001138739a4d1645e928388b7c109d...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. |
|---|