OT-2026-000014586
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000014586) never changes.
Identity and time
| Publication number | OT-2026-000014586 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27c-79f3-804b-771be4ad8272 · 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-2026-000014586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1b24d7a23f4147a71a7231bc49794d99680f7b73bce20e57949aad6e3188c642 |
|---|---|
| Markdown | 5ba1ce604cd6094b527a35c9f0a8b93841a2210a2b2c6753a81d91a227219786 |
| Publication page | fc544c6689d2dd93fd00a6c9895f08d624d06f9831a62d42d590fe1457ffb03d |
| Manifest | b3003b539b5a3a1760d01cdb3d7663dd8c4533ad8025d545d9dde015aab92bf8 |
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 | wvqfWaa1H/8dHPxoIal/XXkyrS0+f9jG/D2Uh1btcfKU3uETJcQTSpWKqmvHX3EsnbQ5o86RmxuJQhP2iIMBAA== |
| 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
| 2026-09-17T12:10:28.576165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586observed fc544c6689d2dd93fd00a6c9895f08d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:28.553630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586/manifest.jsonobserved b3003b539b5a3a1760d01cdb3d7663dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:28.527255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586/publication.mdobserved 5ba1ce604cd6094b527a35c9f0a8b938...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:28.507128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586/publication.txtobserved 1b24d7a23f4147a71a7231bc49794d99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.858509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586observed fc544c6689d2dd93fd00a6c9895f08d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.836224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586/manifest.jsonobserved b3003b539b5a3a1760d01cdb3d7663dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.816523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586/publication.mdobserved 5ba1ce604cd6094b527a35c9f0a8b938...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:29.790166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014586/publication.txtobserved 1b24d7a23f4147a71a7231bc49794d99...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. |
|---|