OT-2026-000014501
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off 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-2026-000014501) never changes.
Identity and time
| Publication number | OT-2026-000014501 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7c7f-b927-62735f9a5fe0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014501 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41a10778bb3a355d4f1e713b55280f9e67db11cee56e9e630b4d2f04956bd5e8 |
|---|---|
| Markdown | c9806268c8c3ef0d00bcd059710f61b1e5c10a75435b1f200068c85b59dccd7b |
| Publication page | f51d1a923f930b0d4bc61059b2604e645d91412cf32c60db5efa1fccfa10539d |
| Manifest | 8304af3070a13f9cabc44403d0362d4bcb13d6a2892b5a5eb2207d4416e3ae3f |
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 | WyFAc3jqfUvldkUohh2ba0nt+eFLixrbefFinVSuYHTSY8qDYTvlnBiou+GpHV785Hg1F+ap6H7EpXsmYYhUCA== |
| 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
| 2026-09-17T12:10:19.779077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501observed f51d1a923f930b0d4bc61059b2604e64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:19.747207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501/manifest.jsonobserved 8304af3070a13f9cabc44403d0362d4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:19.724513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501/publication.mdobserved c9806268c8c3ef0d00bcd059710f61b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:19.706258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501/publication.txtobserved 41a10778bb3a355d4f1e713b55280f9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:23.402852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501observed f51d1a923f930b0d4bc61059b2604e64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:23.385663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501/manifest.jsonobserved 8304af3070a13f9cabc44403d0362d4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:23.368902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501/publication.mdobserved c9806268c8c3ef0d00bcd059710f61b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:23.351703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014501/publication.txtobserved 41a10778bb3a355d4f1e713b55280f9e...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. |
|---|