OT-2026-000094776
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six 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-2026-000094776) never changes.
Identity and time
| Publication number | OT-2026-000094776 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7cf9-90e3-47baa379b226 · 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-2026-000094776 |
| Status | PUBLIC |
Content hashes
| Canonical text | 319b8f967e56ca703d118ea80e50bfdd74b850018e610272aa8165b176fcbfe4 |
|---|---|
| Markdown | dd5155c8487cae5badb763da79a8367147a8f096d112d78087b51740e44af2e0 |
| Publication page | ebd4a794282ef0471b3d20b7bc73a91c966444994e929d05c1b346c0553ce25d |
| Manifest | 9b30777a390a0f89fb189824649c95b3b5f4c6081976cd02b66df33228fe8cce |
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 | i5Qa7JuajzeOO7YjCexWgR1xKnIWi8v3jigYRh15mbSybNuIaCldzUMQYhcZn3pH3iGNqrMeCxT+fsinPGNyAQ== |
| 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
| 2026-09-17T09:37:15.396309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094776observed ebd4a794282ef0471b3d20b7bc73a91c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:15.379444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094776/manifest.jsonobserved 9b30777a390a0f89fb189824649c95b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:15.363059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094776/publication.mdobserved dd5155c8487cae5badb763da79a83671...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:15.347052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094776/publication.txtobserved 319b8f967e56ca703d118ea80e50bfdd...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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