OT-2026-000032992
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000032992) never changes.
Identity and time
| Publication number | OT-2026-000032992 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4843-74e3-bd9d-2b36526c633c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032992 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76319a2077eacc20b890701925fe208d93eb7c7cf606dd9a34bdda07c9c08157 |
|---|---|
| Markdown | 767025a9a9f4801ede8161dba3aa766736bea5917cabe1cee809a10619ed8c4a |
| Publication page | b1ae6dacdefdb92c043d86acd9a1150a2c9326783335d9a109c1604c99f94191 |
| Manifest | ee220e69ac79d7dd05704a647b6f4518dd4f21aa8a2a74621871561b156c7bd5 |
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 | RXzYU44h18l9WR0OwwXzJZJE8m92TNL1d2aLj/MckviQsIDMFyVo9da/hcPpEo4xFSAsODQ1/RvIC1tdwjnmDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:32:36.483694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032992observed b1ae6dacdefdb92c043d86acd9a1150a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:36.463434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032992/manifest.jsonobserved ee220e69ac79d7dd05704a647b6f4518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:36.439811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032992/publication.mdobserved 767025a9a9f4801ede8161dba3aa7667...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:36.418603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032992/publication.txtobserved 76319a2077eacc20b890701925fe208d...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. |
|---|