OT-2026-000097126
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000097126) never changes.
Identity and time
| Publication number | OT-2026-000097126 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-785e-b079-2440da58400c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097126 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6bd39d665c4f43e58b08f6459a5d663f6ba71e043f18eb33801845990b280b3 |
|---|---|
| Markdown | 61c6d010ed01ef1aa5ace1868061378d2a5e14f8bba3ee9216f3ba1263de39af |
| Publication page | e4ab9d508072aa1b856510c04afc919ce1cd7bcb2e19ef9a7024a4470b963363 |
| Manifest | 5937ae4e0833cfa2973cabd80dbe635b25bf3606229958bc2fc2e0d16b6a3e56 |
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 | vERk6OY0NcbupPXT0iwKyvQnQWCyfY5gs/Ip2ij76ib71lunAYhjcEnbz4YAOIatfzRHp0i7p5yRmNAO2eLjBg== |
| 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
| 2026-09-17T09:10:53.454621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097126observed e4ab9d508072aa1b856510c04afc919c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:53.435223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097126/manifest.jsonobserved 5937ae4e0833cfa2973cabd80dbe635b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:53.414154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097126/publication.mdobserved 61c6d010ed01ef1aa5ace1868061378d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:53.395248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097126/publication.txtobserved e6bd39d665c4f43e58b08f6459a5d663...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. |
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