OT-2026-000093642
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000093642) never changes.
Identity and time
| Publication number | OT-2026-000093642 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-74b7-a690-bbeea66519c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093642 |
| Status | PUBLIC |
Content hashes
| Canonical text | c21667288745beac66bacf6516c4f439ddebb8e6ac67745e254c9795572c983b |
|---|---|
| Markdown | 693628b6fa4d6a11409970e803f5d96afa0819f4f4d4baaea9a441f4c7e0d3c8 |
| Publication page | c5141b73dcc37f7b3f491f8b58c89648c64f30ce8e7ea19a9f8dbbcc083a13a4 |
| Manifest | 95e0e3340f9b2a5383fa8a31cc4f62d4c84343d162c5170e4adabb722a70beb4 |
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 | w+kcDi824n8VPdKejysyyFbyfsPRdHt1n8gvZKON5MbMBwzM6qogACp8/O3mhlCWJA1tbL2vCrKj8lhGp/XjBw== |
| 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
| 2026-09-17T09:39:41.768264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093642observed c5141b73dcc37f7b3f491f8b58c89648...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:41.749935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093642/manifest.jsonobserved 95e0e3340f9b2a5383fa8a31cc4f62d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.732803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093642/publication.mdobserved 693628b6fa4d6a11409970e803f5d96a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.715267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093642/publication.txtobserved c21667288745beac66bacf6516c4f439...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. |
|---|