OT-2026-000096836
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump fed, 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-2026-000096836) never changes.
Identity and time
| Publication number | OT-2026-000096836 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7cda-8aa9-6a4073c86b50 · 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-2026-000096836 |
| Status | PUBLIC |
Content hashes
| Canonical text | b06ad2b30df5631c3e65f2ecf4e6ce8bcac8c0098819e6a6ac438c41940f87d1 |
|---|---|
| Markdown | 496c57ec4f3274e3e90737c8ecd8db5a8e53d2f5e19fb012696a13a5b0bef453 |
| Publication page | 5d86ee929312e9b15808d4368d3154ce7237aa8e498d311c362da0c032baa7a5 |
| Manifest | 9b4f458b8f6b1f5acb77ab1324180ab689a6e9fb5ab042ac586526e8f94f94d4 |
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 | KxSAoNE/YB4R8RL9J3Iie3AKElklmD5UL2qSkRp4VMpCc3IHrTLx/Aw3FeedET73ODOq2DcepE8Axf08gXMxDg== |
| 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
| 2026-09-17T09:34:26.003520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096836observed 5d86ee929312e9b15808d4368d3154ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:25.985658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096836/manifest.jsonobserved 9b4f458b8f6b1f5acb77ab1324180ab6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:25.968589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096836/publication.mdobserved 496c57ec4f3274e3e90737c8ecd8db5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:25.950677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096836/publication.txtobserved b06ad2b30df5631c3e65f2ecf4e6ce8b...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. |
|---|