OT-2026-000070358
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, vented before set-down
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-2026-000070358) never changes.
Identity and time
| Publication number | OT-2026-000070358 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7caf-81ab-4fc34e7e8b8c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b1dc4dff44e0ad9a68b4bcad731bbb4c4303f36fcc4b6f175901b7cbca7f03b |
|---|---|
| Markdown | 68e27439dbd20114f755e86c2d78027ac56fd1a66cc78d41fb39779d9a49ac9f |
| Publication page | e3aece3c4503c7e818c92c777b0385974f5a74b004a7acb1c063d23a74541c0f |
| Manifest | 1cbe56d68b5bfde76f486721352d5130665bc1d592d39355554b8846923621ed |
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 | sVA8BVvd0OYR9KUs1kjEs9buB9ovlWPYxaZMDTBNt3avvyZK6seVtIMvY8e/hICA7Zk6gIoxw+51U3+asMHHAw== |
| 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
| 2026-09-17T10:26:09.443638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070358observed e3aece3c4503c7e818c92c777b038597...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:09.424325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070358/manifest.jsonobserved 1cbe56d68b5bfde76f486721352d5130...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:09.407296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070358/publication.mdobserved 68e27439dbd20114f755e86c2d78027a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:09.387983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070358/publication.txtobserved 3b1dc4dff44e0ad9a68b4bcad731bbb4...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. |
|---|