OT-2026-000065233
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000065233) never changes.
Identity and time
| Publication number | OT-2026-000065233 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7ef8-9001-3b1e60f8bea2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065233 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a4eb1e9742675478cc757400e949232b00b707df13354f15e7a7ff450b65db4 |
|---|---|
| Markdown | 681d7260c8ffd3e96f7d005122f8a462fb0a8633bb4d6fbf6d2d251dcea8d90f |
| Publication page | 2a5e114d97280055575819575e73f6e0b5ec7f4d07324021863f5b6d36f82aae |
| Manifest | 9e4765d4b5a06aa1f5034a361f8f779aefb863820b009f50e09bd5ed7c26de2c |
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 | D2b2JJbfqGN4ZUNeEWPdK+HG3fAwHTfPYJIGiEwjR8dqiPnLOqg98wXX3HG0sVPejYD7oUIKhcwfaZMKLaf5BA== |
| 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
| 2026-09-17T10:35:05.376920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065233observed 2a5e114d97280055575819575e73f6e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:05.357514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065233/manifest.jsonobserved 9e4765d4b5a06aa1f5034a361f8f779a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.338753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065233/publication.mdobserved 681d7260c8ffd3e96f7d005122f8a462...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.320111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065233/publication.txtobserved 8a4eb1e9742675478cc757400e949232...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. |
|---|