OT-2026-000094374
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000094374) never changes.
Identity and time
| Publication number | OT-2026-000094374 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-72ce-bb16-83142fe535bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ac3977e691e74f19ea21b35ad5727bb1dbc6f640ec2e21bb50b0ac551f0368d |
|---|---|
| Markdown | dbe8526d7cedad061b5f66a75bdde2122742e122999ff2c901b8cfddbe446493 |
| Publication page | 610b3bc68674f4e778a8f28ef4a1d24d52543a2a2ab6811617459d49625ddc05 |
| Manifest | 01b9ca800747ca9fca1b29332822fa41215df0e2b32d51787e2e47bd0a97c344 |
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 | BUcynmbPnCR867aCN8cU+b9xVJ7lNph390BMvZACxte/lnJv6XvIGFqb1Fb6CfOTOMJAPOQ457hnBI6igU96Bg== |
| 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
| 2026-09-17T09:37:46.338255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094374observed 610b3bc68674f4e778a8f28ef4a1d24d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:46.321466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094374/manifest.jsonobserved 01b9ca800747ca9fca1b29332822fa41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.304630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094374/publication.mdobserved dbe8526d7cedad061b5f66a75bdde212...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:46.283186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094374/publication.txtobserved 0ac3977e691e74f19ea21b35ad5727bb...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. |
|---|