OT-2026-000025266
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000025266) never changes.
Identity and time
| Publication number | OT-2026-000025266 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa6-70f7-b15e-b2561fbccd32 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025266 |
| Status | PUBLIC |
Content hashes
| Canonical text | b02422af837fc68f0121b7fdc03b42b35d39fa551985fb1c32aa42ddf6a7f710 |
|---|---|
| Markdown | 545e5e83e7d0f15bbcd33f22ef26a6efa2dfaac1d94967e902c0d92e410c9b7e |
| Publication page | a6071ea1b550e2815acfd0e75b64f71e0018592d0b42cfa19ff82e1b2ef2676c |
| Manifest | 507652fcad47913717529e867133490158a45270803b657249732bdabc8df91b |
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 | K08yG1U+Q9gjMjM0vZXypxSLsbH9J0wjD0WQZEHi7IyuJpC5cgjpGgvXMLLjFHNAcJ1pZlBXdReUQS6np0E1CA== |
| 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
| 2026-09-17T11:47:16.490762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025266observed a6071ea1b550e2815acfd0e75b64f71e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:16.474388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025266/manifest.jsonobserved 507652fcad47913717529e8671334901...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:16.457447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025266/publication.mdobserved 545e5e83e7d0f15bbcd33f22ef26a6ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:16.439380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025266/publication.txtobserved b02422af837fc68f0121b7fdc03b42b3...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. |
|---|