OT-2026-000092473
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000092473) never changes.
Identity and time
| Publication number | OT-2026-000092473 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fc-7f08-adf9-00faee8d6ff8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092473 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c2aa12d60fe2c47839f312ef84198e935edc689d82f313e8fb6999c30d04bcd |
|---|---|
| Markdown | 53386ac303bc952f976d5b3602c8a5b511f23a7344b5c692e7006a078a163335 |
| Publication page | 71ccf8616879bfdbb3464ed065367702d0efac624b2bb10c24f10665adfbf276 |
| Manifest | 81594b436b7f909202d2d984ce04488010e8e95e000c53205b6e6c7ae5e1c7a0 |
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 | 3QWMgMCqIpsYcaQtl2RJEkRJryZDPW2XyTgxEZOCW5ZAAq6+fPVgOgd+JWqDHqfa1ti7b0GDGXBrBo4OA9UMAw== |
| 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
| 2026-09-17T09:41:02.323483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092473observed 71ccf8616879bfdbb3464ed065367702...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:02.306733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092473/manifest.jsonobserved 81594b436b7f909202d2d984ce044880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:02.288722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092473/publication.mdobserved 53386ac303bc952f976d5b3602c8a5b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:02.271759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092473/publication.txtobserved 7c2aa12d60fe2c47839f312ef84198e9...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. |
|---|