OT-2026-000006013
Publication integrity record
Porous face vacuum gripper, three outlet manifold, ejector fed, vented before set down, closed cell
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-2026-000006013) never changes.
Identity and time
| Publication number | OT-2026-000006013 · never reused |
|---|---|
| Internal UUID | 01a0a94c-43a1-7ddc-b086-431c95f84117 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:19:02.692124Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006013 |
| Status | PUBLIC |
Content hashes
| Canonical text | 866fc9076f940f5292d490d31a2513294cc55e4876f0b640573e20f5b63bd2e3 |
|---|---|
| Markdown | 3476816e4c256e5e25a1236c044b2b552d0f47167ad5df61d231e5e2b5ad2cae |
| Publication page | 6d49b1036998c8f09e9d83895d278a2278523b5b383ce0276df03db94936bd03 |
| Manifest | bd15fa10dcc884241371736f305d442c38e2120a887dab9cedd5b65235288983 |
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 | AzpWCvDQVlsSnhZ96BtR7vPIaWWtUdhZxiVDqui4iStMBqvX8bgeiwzXnIrQkw8SOFB8RLUmSERBRVLgvrooDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:20:05.701523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006013observed 6d49b1036998c8f09e9d83895d278a22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:20:05.688742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006013/manifest.jsonobserved bd15fa10dcc884241371736f305d442c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:05.675119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006013/publication.mdobserved 3476816e4c256e5e25a1236c044b2b55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:20:05.651691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006013/publication.txtobserved 866fc9076f940f5292d490d31a251329...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. |
|---|