OT-2026-000036508
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000036508) never changes.
Identity and time
| Publication number | OT-2026-000036508 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e6-71ad-95d7-35e7a9331f93 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036508 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20084e799f87eb1dcb2b91ade2599240e0d088f5aa049c71a207885f8f2ced70 |
|---|---|
| Markdown | db9ec3dfcfe5e88b684263b13bc12b8664e4fb40179a92657510633f21595cc4 |
| Publication page | e8b3f667cea0a4cd8eb04db069254b34443ded9c5070d35be0e9571c5dcfacfc |
| Manifest | 664c66a0f3fccb7da46d5636218fc319994410564031fdd2b0b015abc14588d1 |
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 | h7VNEszQnUKNvEyRg4L7evK86D46hm+VdtSkxiv+988hLIIwZXtJz1hCDP6anVyHizd9E6fSFH/RXC8muW7ZCA== |
| 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
| 2026-09-17T11:25:12.160605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036508observed e8b3f667cea0a4cd8eb04db069254b34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:12.143874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036508/manifest.jsonobserved 664c66a0f3fccb7da46d5636218fc319...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:12.127061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036508/publication.mdobserved db9ec3dfcfe5e88b684263b13bc12b86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:12.110183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036508/publication.txtobserved 20084e799f87eb1dcb2b91ade2599240...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. |
|---|