OT-2026-000014618
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three 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-2026-000014618) never changes.
Identity and time
| Publication number | OT-2026-000014618 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d092-73f9-a4b3-47622d972a00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014618 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0da4b4a887663b54a16adc91a79a71cb76f2ece7b18268c1ebf4a7975d7230a0 |
|---|---|
| Markdown | c22c3648ffe5252c8d84588c2c4f322e19ff477a20bc2ce9f72f83ab3c167895 |
| Publication page | 3750924f955e06137e810cdf1b463c0c5f5822c338fb0f2f827544a0ab89d72d |
| Manifest | e720891b7fa40085ec36b99d4a07d6fffa13b5853bfa888cdae74cc8744649e7 |
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 | FOQzkXNfFAaaYxliaPXELQsKSgmW0EW9wuOulNmK1S2TRonjKNL0WJ3Gpx9WyJJ87cIxcmrRi9HTsseQg/6sAQ== |
| 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
| 2026-09-17T12:06:25.774344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014618observed 3750924f955e06137e810cdf1b463c0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:25.755387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014618/manifest.jsonobserved e720891b7fa40085ec36b99d4a07d6ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:25.736828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014618/publication.mdobserved c22c3648ffe5252c8d84588c2c4f322e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:25.719636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014618/publication.txtobserved 0da4b4a887663b54a16adc91a79a71cb...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. |
|---|