OT-2026-000094630
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000094630) never changes.
Identity and time
| Publication number | OT-2026-000094630 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2deb-7678-aded-910fb76a44a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094630 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4044d786a8085ee48b91a63f15aa5de052d55010f5e1f37dfac119d43bed078b |
|---|---|
| Markdown | a7d7e536b55bab25bf4acb8dc214203f6d1a98b127f0867dc342d7c51c9a20b9 |
| Publication page | 30952f2b31d6b7969ae61504a80b3cb7c892769715d7ae8d603de5d4c6ed4784 |
| Manifest | ad82f930d02e4138b4f803831b024d24f31a7c930c671a424e663e2fd01fc3aa |
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 | mqofLmdAQJNicTpSBjQi7Rflm7grUjMMSkylmA8XZISJxJq734G2J6t2yN1Gj7uiMV2qs8Emqbje0pv4LrRYCQ== |
| 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
| 2026-09-17T09:37:04.154394Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094630observed 30952f2b31d6b7969ae61504a80b3cb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:04.137833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094630/manifest.jsonobserved ad82f930d02e4138b4f803831b024d24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.121120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094630/publication.mdobserved a7d7e536b55bab25bf4acb8dc214203f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:04.104725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094630/publication.txtobserved 4044d786a8085ee48b91a63f15aa5de0...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. |
|---|