OT-2026-000099337
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, three 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-2026-000099337) never changes.
Identity and time
| Publication number | OT-2026-000099337 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-71a8-ad98-00b9b3f2eefc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099337 |
| Status | PUBLIC |
Content hashes
| Canonical text | a595f5ac29e04c198d86e1922f2cc71c1e49e582141354bebdeb34a322b63bb9 |
|---|---|
| Markdown | 828c9ae7ba955c30c273c4e0191c72f7f105f0fa467314fb1ed3a0cdd8140062 |
| Publication page | 2dee3227860dfba9f832700ca519698d83804a817b3e891165b20c3ce9df711e |
| Manifest | 813936d291dc7551e51fa294da4fe52f5c531995a2778eebf33eeb22e93e66dd |
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 | LmM9SYqRNEsBq88AUKoZNkJdfBFTb0T4qX3vixE2wGM7mwpYNmTWPpzJpC3NhlDYQcyLn0vYtZmDyZbchbIBCg== |
| 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
| 2026-09-17T09:29:05.039157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099337observed 2dee3227860dfba9f832700ca519698d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:04.978040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099337/manifest.jsonobserved 813936d291dc7551e51fa294da4fe52f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:04.959874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099337/publication.mdobserved 828c9ae7ba955c30c273c4e0191c72f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:04.902160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099337/publication.txtobserved a595f5ac29e04c198d86e1922f2cc71c...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. |
|---|