OT-2026-000062871
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000062871) never changes.
Identity and time
| Publication number | OT-2026-000062871 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-70df-83a9-a1a8bbc32f49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062871 |
| Status | PUBLIC |
Content hashes
| Canonical text | 76199d5a12efd74da7bbd0ae44fe0171cd05b80429aa0ecae32c85dd99621108 |
|---|---|
| Markdown | 3dcdad03d02c6d663220a12ff2d596846bb66189154da3a8dbf6da770c93b1cc |
| Publication page | 204d240ea6ba2b067de885d690598b71d104277f8f6a2113ed493284517d25bb |
| Manifest | c24c31ad2680940e724c6e31989dbdc5cca4c157b8ae97c072124bfa40b7cc7d |
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 | 8b4ufVfXl6hey+T6d02ScbmRnfrdKDap8WYD1qhqSeMgz2ocaq9J8Dw/ssOF50J/5lrj8W7x4z5hpEC5JKAFBw== |
| 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
| 2026-09-17T10:40:13.648578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871observed 204d240ea6ba2b067de885d690598b71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:13.624097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871/manifest.jsonobserved c24c31ad2680940e724c6e31989dbdc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:13.604173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871/publication.mdobserved 3dcdad03d02c6d663220a12ff2d59684...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:13.582892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871/publication.txtobserved 76199d5a12efd74da7bbd0ae44fe0171...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.366172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871observed 204d240ea6ba2b067de885d690598b71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.349397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871/manifest.jsonobserved c24c31ad2680940e724c6e31989dbdc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.331148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871/publication.mdobserved 3dcdad03d02c6d663220a12ff2d59684...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:34.314900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062871/publication.txtobserved 76199d5a12efd74da7bbd0ae44fe0171...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. |
|---|