OT-2026-000036063
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, 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-2026-000036063) never changes.
Identity and time
| Publication number | OT-2026-000036063 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cd-7d4f-b41e-0b5d1f2cc3ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036063 |
| Status | PUBLIC |
Content hashes
| Canonical text | d228afc46ae7c97fb0df4ffb3aa66926ef454f63c065230febd7e5de572ef699 |
|---|---|
| Markdown | fc4ed5a03f0ddf36a14c9a33709c84d6705d61da78fc53933eb70767c5381c74 |
| Publication page | d8dbcc16eccf283c8c23c932b00cecc41f5f9898cfbbd3462c1b6b3a43b3e763 |
| Manifest | 29f85e71c568530a06716ac551d205b4eb8062c8a121daddebdcdb0a62ed5472 |
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 | 2TYaJYpFSY8LiTkPQBj26/hEw2WfeGFbjO4/swoxm04Y9avrel2asW0QRHkcpNphkIqNiL19PcicDtcjoVjoBg== |
| 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
| 2026-09-17T11:26:14.910296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036063observed d8dbcc16eccf283c8c23c932b00cecc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:14.896031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036063/manifest.jsonobserved 29f85e71c568530a06716ac551d205b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:14.880892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036063/publication.mdobserved fc4ed5a03f0ddf36a14c9a33709c84d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:14.866076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036063/publication.txtobserved d228afc46ae7c97fb0df4ffb3aa66926...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. |
|---|