OT-2026-000092784
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, supply line 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-2026-000092784) never changes.
Identity and time
| Publication number | OT-2026-000092784 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7d47-bb16-191ba193fe8b · 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-2026-000092784 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2596047645862e4e982ba79489fe9538b3d3a30704b0dfeda75688baf59ebc5d |
|---|---|
| Markdown | cb3784526d2d805a0fdd87fee7b88aa0473c17da4bbaed849e924c73e66046a3 |
| Publication page | 839df5d949a1de87722d3da8f701243031aa0457b9e7235c645fb3b1b0d43cc7 |
| Manifest | 32d5b4bb40af4147ba2957dc5a2ec14c07bfc4ff1e1f7073c39c457e9949227a |
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 | YV1e9zVSnzwAIz82/ZzjlOEZ14k75fMLIZuJRHAoQMCqo6DecydlhYRW+KTlcXZZJflIZlOm0vcajUYbE30PAg== |
| 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
| 2026-09-17T09:41:25.993562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092784observed 839df5d949a1de87722d3da8f7012430...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:25.233958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092784/manifest.jsonobserved 32d5b4bb40af4147ba2957dc5a2ec14c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:25.215137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092784/publication.mdobserved cb3784526d2d805a0fdd87fee7b88aa0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:25.197289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092784/publication.txtobserved 2596047645862e4e982ba79489fe9538...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. |
|---|