OT-2026-000094336
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two 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-2026-000094336) never changes.
Identity and time
| Publication number | OT-2026-000094336 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7a05-adc9-36fc76271727 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094336 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9569ba5326eb4de0f6229b16ebb525d156fa0bc16623eb4620b40a69a71926f |
|---|---|
| Markdown | 9b44667b0eed22e904fcd05d0dbb6a1102ad05cccc7fbb6e753c339b3acc471d |
| Publication page | fbde21743419d9d4071f1db16f774aa620e944daf1a340f6f38db18fd791be45 |
| Manifest | d1f8fdd66e0fb67caca0fc5ea4ed4da0d5d7639f8b1cf9db8ea79b18dc5c99dc |
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 | EBJMlisp+4+XGUExjke5p+DfKzFCBNP4ItFKugLUE7aaYxFPgBNZvporuvS5juQ0uOX12DNZ4A05kyNunQVrCQ== |
| 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
| 2026-09-17T09:40:13.126391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336observed fbde21743419d9d4071f1db16f774aa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:13.108354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336/manifest.jsonobserved d1f8fdd66e0fb67caca0fc5ea4ed4da0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.091274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336/publication.mdobserved 9b44667b0eed22e904fcd05d0dbb6a11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:13.074561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336/publication.txtobserved f9569ba5326eb4de0f6229b16ebb525d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.751984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336observed fbde21743419d9d4071f1db16f774aa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.735690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336/manifest.jsonobserved d1f8fdd66e0fb67caca0fc5ea4ed4da0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.718463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336/publication.mdobserved 9b44667b0eed22e904fcd05d0dbb6a11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:19.702756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094336/publication.txtobserved f9569ba5326eb4de0f6229b16ebb525d...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. |
|---|