OT-2026-000062995
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed 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-2026-000062995) never changes.
Identity and time
| Publication number | OT-2026-000062995 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a9-749d-9519-05e348cc80e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062995 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c1f46bb009b0aebee2e9ff9874f39b7e412a3ea8c565d0c09d3fe44c77c5fe3 |
|---|---|
| Markdown | f937b6875d55690e8956e82e62501abdfa35d166b959bbfdda90844a4935efa5 |
| Publication page | 4f9c9c8c837b8bdc5d11d39faf377fbd17b8c511788b19d0bdc5c2c4a660aa03 |
| Manifest | 86af3e460825a8f647ab772bfcc80e67b96475c56c45d6aa0e25fe9c2db8cc19 |
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 | 5DOjTf3+z8tG+f3lQgNLkZ4q9zE4k/N3f3Q0O1gW3xL/8yBpMk8DNERTadU37m0mzBBIuLRUuebJmF+DHTChBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:31.502502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995observed 4f9c9c8c837b8bdc5d11d39faf377fbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:31.479207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995/manifest.jsonobserved 86af3e460825a8f647ab772bfcc80e67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:31.459145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995/publication.mdobserved f937b6875d55690e8956e82e62501abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:31.436288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995/publication.txtobserved 0c1f46bb009b0aebee2e9ff9874f39b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.154746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995observed 4f9c9c8c837b8bdc5d11d39faf377fbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.136129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995/manifest.jsonobserved 86af3e460825a8f647ab772bfcc80e67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.117218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995/publication.mdobserved f937b6875d55690e8956e82e62501abd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:44.098271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062995/publication.txtobserved 0c1f46bb009b0aebee2e9ff9874f39b7...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. |
|---|